US20160090221A1 - Improved Container With Opening - Google Patents
Improved Container With Opening Download PDFInfo
- Publication number
- US20160090221A1 US20160090221A1 US14/892,516 US201314892516A US2016090221A1 US 20160090221 A1 US20160090221 A1 US 20160090221A1 US 201314892516 A US201314892516 A US 201314892516A US 2016090221 A1 US2016090221 A1 US 2016090221A1
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- US
- United States
- Prior art keywords
- container
- plane
- break path
- fracture
- flange
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/28—Articles or materials wholly enclosed in composite wrappers, i.e. wrappers formed by associating or interconnecting two or more sheets or blanks
- B65D75/30—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding
- B65D75/32—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents
- B65D75/325—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil
- B65D75/327—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments
- B65D75/328—Articles or materials enclosed between two opposed sheets or blanks having their margins united, e.g. by pressure-sensitive adhesive, crimping, heat-sealing, or welding one or both sheets or blanks being recessed to accommodate contents one sheet being recessed, and the other being a flat not- rigid sheet, e.g. puncturable or peelable foil and forming several compartments the compartments being interconnected, e.g. by small channels
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/36—Closures with frangible parts adapted to be pierced, torn, or removed, to provide discharge openings
-
- B65D17/168—
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D17/00—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions
- B65D17/28—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness
- B65D17/402—Rigid or semi-rigid containers specially constructed to be opened by cutting or piercing, or by tearing of frangible members or portions at lines or points of weakness characterised by having the line of weakness provided in the side wall
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
- B65D77/10—Container closures formed after filling
- B65D77/20—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers
- B65D77/2024—Container closures formed after filling by applying separate lids or covers, i.e. flexible membrane or foil-like covers the cover being welded or adhered to the container
- B65D77/2028—Means for opening the cover other than, or in addition to, a pull tab
- B65D77/2032—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container
- B65D77/2044—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure
- B65D77/2048—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut
- B65D77/2052—Means for opening the cover other than, or in addition to, a pull tab by peeling or tearing the cover from the container whereby a layer of the container or cover fails, e.g. cohesive failure whereby part of the container or cover has been weakened, e.g. perforated or precut the container being weakened
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/32—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents for packaging two or more different materials which must be maintained separate prior to use in admixture
- B65D81/3294—Thermoformed trays or the like with a plurality of recesses for different materials located in different recesses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2517/00—Containers specially constructed to be opened by cutting, piercing or tearing of wall portions, e.g. preserving cans or tins
- B65D2517/0001—Details
- B65D2517/001—Action for opening container
- B65D2517/0013—Action for opening container pull-out tear panel, e.g. by means of a tear-tab
Definitions
- the present invention relates generally to a container and, more particularly, to a container with a fracturable opening.
- Containers are used to store many items including food and beverages.
- Plastic containers are often used for their lightweight construction and low production and material cost.
- Plastic sealed containers allow consumers to carry food and beverages with them easily for consumption at a later stage.
- plastic sealed containers enable single serve food or beverage portions to be consumed, for example in places such as an aeroplane, train or on a picnic.
- Sealed containers containing liquid often require the entire container covering or most of the container covering to be removed to enable the liquid to flow freely out of the container. If only a small opening is provided this leads to a non-uniform flow rate often leading to the liquid having a “glug, glug” type effect as it is poured out of the container. This is undesirable because it can make drinking from the container difficult. Also, the small opening and non-uniform flow rate can cause the user to tip the container more than is required and this can lead to liquid being spilled from the container as it is poured. This is also undesirable.
- a method to improve the fluid flow in presently available containers with small openings includes adding surfactants to the liquid or the inside of the container near the opening to aid the flow of the liquid out of the container. This is clearly undesirable because consumers ingest the surfactant.
- a container including: a body having a cavity for storing dispensable contents; a rim of the body defining an opening of the cavity; a flange extending outwardly away from the rim of the body; a cover affixed to the flange to seal the dispensable contents within the cavity; and a fracture portion located on the body, the fracture portion having a break path, whereby the container fractures along the break path upon the application of force exceeding a predetermined level on either side of the fracture portion, wherein the break path along which the container fractures extends beyond a single plane such that the break path includes a main portion having a fracture point in one plane and end portions each having a terminus in another plane.
- the fracture point is located centrally within the main portion of the break path.
- the fracture commences at the fracture point and then propagates outwardly along the break path such that an initial travel direction defines a first plane.
- the fracture is completed at each terminus of the end portions such that a final travel direction defines a second plane which is different to the first plane.
- the break path preferably gradually transitions from the first plane to the second plane.
- the break path sharply transitions from the first plane to the second plane.
- terminus of the end portion of the break path is located adjacent the flange and the second plane is perpendicular to the flange.
- the angle between the first plane and the second plane is desirably in the range of 110-150 degrees, and preferably approximately 130 degrees.
- the break path is preferably a substantially V shaped with the fracture point being located at an apex of the V. More preferably the break path has side portions and the side portions of the V shaped break path are preferably curved, and thereby define an arcuate break path.
- a spout protruding from the container is formed when the break path is fully fractured.
- the main portion of the break path preferably defines an upper edge of the spout and the upper edge of the spout protrudes from the body of the container at a distance below the rim.
- the body may further include an opening tab, wherein the fracture portion is located intermediate a container portion and the opening tab, and wherein when the break path has completely fractured and the flange at the terminus of the end portions of the break path has completely fractured, the opening tab forms a handle to remove the cover from the flange and thereby expose the cavity.
- FIG. 1 is a bottom perspective view of a container in accordance with an embodiment of the present invention in a closed configuration.
- FIGS. 2 , 3 , 4 and 5 are perspective views of the container of FIG. 1 at various stages of an open configuration.
- FIG. 6 is a perspective view of the container of FIG. 1 in a fully open configuration.
- FIG. 7 shows a vertical cross-sectional view of a portion of the container of FIG. 1 .
- FIG. 8 shows a vertical cross-sectional view of a portion of the container of FIG. 2 .
- FIG. 9 shows a vertical cross-sectional view of a portion of the container of FIG. 3 .
- FIG. 10 shows a vertical cross-sectional view of a portion of the container of FIG. 4 .
- FIG. 11 shows a vertical cross-sectional view of a portion of the container of FIG. 5 .
- FIG. 12 shows a vertical cross-sectional view of a portion of the container of FIG. 6 .
- FIG. 13 shows an enlarged partial view of FIG. 7 showing a break path of the container (in cross-section).
- FIG. 14 shows a partial front vertical cross-sectional view of the container of FIG. 6 , showing a spout of the container.
- FIG. 15 shows a partial front view of the container of FIG. 6 , showing a spout of the container.
- FIG. 16 shows a top perspective view a container in accordance with another embodiment of the present invention without a covering.
- FIG. 17 is a side view of the container of FIG. 16 in a closed configuration with a covering.
- FIG. 18 is a bottom perspective view of the container of FIG. 17 .
- FIG. 19 is a side view of the container of FIG. 17 in a partially open configuration.
- FIG. 20 is a bottom perspective of the container of FIG. 19 .
- FIG. 21 is a side view of the container of FIG. 17 in a fully open configuration.
- FIG. 22 is a bottom perspective view of the container of FIG. 21 .
- the present invention is an improvement to the container disclosed in U.S. publication no. 2012-0223075, which is incorporated herein by reference.
- FIG. 1 shows a container 2 for storing and sealing dispensable goods in a cavity 7 (shown in FIG. 7 ).
- the container in FIG. 1 is in a closed configuration.
- the container 2 includes a body 4 defining the cavity 7 for receiving the dispensable goods as shown in FIGS. 1 and 7 .
- the body 4 has a rim 3 defining an opening (not shown).
- a flange 8 of the container 2 extends from the rim 3 .
- the flange 8 has a container side surface 9 and a cover side surface 10 .
- the cover side surface 10 of the flange 8 is generally flat for having a cover 12 affixed to it.
- the cover 12 is sealed to the body 4 to provide a sealed environment for storage for the dispensable goods.
- the container 2 is fracturable along a specified break path 16 .
- a wall of the body 4 is generally of uniform thickness.
- the body 4 includes an opening tab 14 and a contents portion 5 with a fracture portion 17 positioned between the opening tab 14 and contents portion 5 .
- the opening tab 14 is configured to be engaged by a user, such as by the thumb of a user to allow for one-handed operation and use of the container 2 .
- the container side surface 14 ′ of the opening tab 14 is configured to accept a thumb or finger of a consumer.
- the fracture portion 17 contains the break path 16 having a fracture point 15 .
- the break path defines the path along which the container 2 fractures.
- the container fractures or ruptures along the break path.
- ‘rupture’ encompasses many types of fracturing and may indicate a tearing action, an explosive tearing action, a breaking action and the like.
- the contents portion 5 has a substantially cylindrical shape and construction as shown in FIGS. 1-6 , although other configurations, such as an elongate, oval, square or rectangular construction are contemplated.
- a dispensing opening is formed by initially fracturing the fracture point 15 by exerting force on the opening tab 14 , pushing it in the direction of the cover. This is described in the prior art U.S. publication no. 2012-0223075.
- the force required to initiate the fracture is greater than that required to propagate the tear along the break path 16 .
- the container 2 is able to withstand higher stress and maintain a sealed condition while allowing for easy opening once the container 2 has been fractured.
- the fracturing of the container resulting in the dispensing opening forming a spout 22 occurs rapidly once the fracture is initiated due to the lower force required for the rupture of the break path to propagate.
- the force applied to the opening tab 14 when the container is in its closed configuration is transferred to fracture the break path 16 almost instantaneously following fracturing of the fracture point 15 . This is partly due to the result of applying force with a thumb or finger. When force is applied to a stationary object and it suddenly moves in the direction of the applied force, then the user's finger will continue to provide force because the reaction time of a human delays the removal of the force on the opening tab.
- the body 4 is narrowed at the break path 16 , such that the flange 8 is larger at the point where the break path 16 contacts the rim 3 . This also assists to concentrate the force to fracture the break path 16 of the container.
- FIGS. 1 through 12 show the position of the opening tab 14 relative to the contents portion 5 during the process of opening the container.
- FIGS. 1-6 are perspective views of the container, while FIGS. 7-12 are corresponding partial vertical cross-sections of the container.
- FIGS. 1 and 7 show the container in a completely closed configuration; the container is intact at the fracture point 15 .
- FIGS. 2 and 8 show the container after enough force has been applied to the opening tab 14 to fracture the container 2 at fracture point 15 and force the opening tab 14 away from the container body 4 such that a dispensing opening 20 is formed.
- FIGS. 3-5 and 9 - 11 show the container 2 with a rupture propagating along the break path 16 at various stages of opening of the container 2 .
- FIGS. 5 and 11 show the container 2 completely torn along the break path 16 .
- the opening tab 14 is connected to the contents portion 5 by the covering 12 , at which point it forms a hinge 19 (this is seen most clearly in the cross-sectional view of FIG. 11 ).
- the flange may or may not still be connected when the container is opened.
- FIG. 12 shows the container 2 with the opening tab 14 in a fully opened position.
- the dispensing opening 20 is formed for dispensing the contents, preferably liquid, from within the container cavity 7 .
- the dispensing opening 20 is relatively small. Such small openings often cause problems when liquid is poured out of the small opening because a vacuum builds up in the container. This occurs because as the liquid is expelled from the container air cannot enter to replace the expelled liquid. For example, when liquid is dispensed from a small hole a vacuum is formed in the cavity if air is not allowed to enter the cavity. If air is not allowed to enter the cavity, the vacuum is not released often leading to the sides of the container squeezing in if they are not rigid enough. Alternatively, or in addition to, a meniscus forms at the dispensing opening and a blockage occurs, thus the liquid is dispensed in a disrupted turbulent stream, or more simply, a “glug”, “glug” manner. The liquid may also dispense in a non-uniform manner if a small amount of air enters the container as the liquid is being poured and is caught up behind the flow of liquid.
- Some containers such as take away coffee cups overcome this issue by having a second hole in the lid to allow air to enter the container as liquid is poured out ensuring a vacuum is not formed.
- Creating an aeration hole at the time of opening the container of the present invention is not practical or desirable for many reasons.
- One such reason is that liquid may come out of the aeration hole while a consumer is pouring liquid out of a container, another reason is that it may be difficult to pierce the container covering to create an aeration hole.
- FIGS. 6 , 12 and 14 depict the shape and configuration of the dispensing opening 20 of the container when the container is fully opened.
- FIG. 6 is a perspective view of the container
- FIG. 12 is a partial cross-sectional view showing the dispensing opening 20 of the container in a fully opened configuration.
- FIGS. 14 and 15 show a view of the container in a fully opened position looking at the dispensing opening 20 .
- the break path 16 is not straight and is not in the one plane.
- the break path 16 may be considered as being generally an angular path, such as in the shape of a dog leg.
- the break path 16 is formed in the fracture portion 17 and between the fracture point 15 and the container flange 8 either side of the fracture point 15 .
- the break path 16 has end portions 24 that are substantially perpendicular to the container flange 8 and a main portion 23 extending between the fracture point 15 and each substantially perpendicular portion 24 .
- the container is fractured at the fracture point 15 in practice as the container is opened.
- the break path 16 commences at the fracture point 15 and follows an angled line 23 towards either side of the container 2 until just before it reaches the flange 8 . At this point the break path 16 changes direction and extends in a line 24 substantially perpendicular to the container flange 8 .
- the end portions 24 are generally between 10%-25% of the break path length, but optimally 15% of the break path length.
- the dispensing opening 20 is formed when the container 2 is fully ruptured and opened along the break path 16 .
- the dispensing opening 20 forms a spout 22 which is defined by the shape of the break path 16 . That is, the dispensing opening 20 and hence the spout 22 have a substantially triangular main portion 23 as shown “front on” in FIGS. 14 and 15 .
- the main portion 23 lies in a first plane with two end portions 24 , one on either end of the triangular main portion 23 , in a second plane that is different to the first plane.
- the second plane is perpendicular to the container flange 8 as shown in FIG. 13 .
- the end portions 24 and triangular main portion 23 are not formed along the same plane.
- the triangular main portion 23 of the dispensing opening 20 which forms the spout 22 is angled and protrudes from the contents portion when the container is in a fully opened position.
- the triangular main portion 23 , together with the end portions 24 which are substantially perpendicular to the flange 8 are configured to form an angle ⁇ between the first plane and the second plane.
- the angle ⁇ is in the range of 110-150 degrees, and more preferably 130 degrees as shown in FIG. 13 .
- the main portion 23 of the break path defines an upper edge of the spout.
- the upper edge of the spout 22 protrudes from the body of the container at a distance below the rim 3 .
- the spout 22 is formed in three dimensions. The configuration of the spout and break path prevents a sharp break edge digging into the skin or nose of the drinker in use.
- the break path 16 when viewing the container front on, looking towards the dispensing opening, the break path 16 forms a substantially V shape with substantially straight end portions 24 , but may be other configurations for example, a U shape or a rounded V shape having arcuate instead of straight sides.
- the break path 16 at the fracture point 15 is preferably a V shape, however, it may be of other configurations for example, a U shape, a rounded V shape, a V with a rounded tip, or the V shape may further include a nipple.
- This configuration of the break path 16 is particularly advantageous because it overcomes, or at least ameliorates, problems with the prior art.
- the fracture portion 17 of the container 2 along the break path 16 forms the spout 22 (as shown in FIGS. 6 and 12 ) allowing liquid in the cavity 7 of the body 4 to be poured smoothly and uniformly out of the container 2 without a disrupted turbulent stream, or more simply, without a “glug”, “glug” flow.
- FIG. 16 shows an alternative container 202 for storing and sealing dispensable goods in a cavity 207 .
- the container of FIG. 16 is in a closed configuration prior to having a container covering applied.
- FIGS. 17 and 18 show the container 202 in a closed configuration.
- This embodiment of the container 202 includes a body 204 having a rim 203 from which a flange 208 extends.
- the flange 208 has a cover side surface 210 for having a cover 212 affixed to it.
- the body 204 includes an opening tab 214 and a contents portion 205 with a fracture portion 217 positioned between the opening tab 214 and contents portion 205 .
- a fracture portion 217 contains a break path 216 having a fracture point 215 .
- the break path 216 defines the path along which the container 202 fractures.
- the container fractures, or ruptures, along the break path so as to form a dispensing opening 220 (shown in FIGS. 20 and 22 ).
- the contents portion 205 has a substantially cylindrical shape and construction including large curved ribs 251 and a sloping portion 252 from the ribs to a base 253 of the container.
- Other configurations, such as an elongate, oval, square or rectangular construction are contemplated.
- the break path 216 once fractured, forms an edge of a spout 222 of the dispensing opening 220 .
- FIGS. 19 and 20 show the container 202 once the rupture has propagated along the break path 216 .
- the break path 216 from a side view forms a substantially arcuate or curved line extending from the fracture point 215 to a terminus at the flange 208 .
- the break path is not in the one plane.
- FIGS. 21 and 22 show the container 202 in a completely opened configuration.
- the break path 216 is formed in the fracture portion 217 ( FIG. 17 ) and between the fracture point 215 and the container flange 208 either side of the fracture point 215 .
- the break path 216 has end portions 224 that are substantially perpendicular to the container flange 208 and a main portion 223 extending between the fracture point 215 and each substantially perpendicular portion 224 .
- the break path 216 commences at the fracture point 215 and follows a curved line 223 towards either side of the container 202 until just before it reaches the rim 203 or flange 208 .
- the break path 216 defines the spout 222 of the dispensing opening 220 .
- the spout 222 has a main portion 223 and end portions 224 . Each of the end portions having a terminus.
- the main portion 223 starts in a first plane at the fracture point 215 and gradually moves along a curved or acuate path (the break path 216 ) until it reaches the end portions 224 which then extend to the rim 203 and are substantially perpendicular to the container flange 208 .
- the break path 216 and hence spout 222 commences at the fracture point 215 in a first plane and gradually moves through many planes (in a continuous curve) such that the terminus of the end portions 224 is in a different plane to that of the first plane. More specifically, the fracture commences at the fracture point 215 and then propagates outwardly along the break path 216 such that an initial travel direction defines a first plane. The fracture is completed at each terminus of the end portions 224 such that a final travel direction defines a second plane which is different to the first plane. It is important to note that the spout is three dimensional. That is, the break path has a longitudinal and a latitudinal component.
- the break path is curved from the fracture point to the terminus, or end point, at the rim; the fracture path at the end point being substantially perpendicular to the flange.
- the break path gradually transitions from the first plane to the second plane.
- the break path and hence spout forms an arcuate or rounded V shape with substantially straight end portions.
- other configurations are contemplated, for example, a U shape or a substantially V shape.
- the break path at the fracture point is preferably a V shape, however, it may be of other configurations for example, a U shape, a rounded V shape, a V with a rounded tip, or the V shape may further include a nipple.
- the opening tab 214 is connected to the contents portion 205 by the covering 212 , at which point it forms a hinge 219 ( FIG. 19 ).
- the flange 208 starting at the ends of the break path 216 (that is at the terminus of the end portions 224 ), may also fracture when the opening tab 214 is forced in the direction of the container cover 212 , thus forming the hinge 219 .
- the flange breaks in such a way that it factures substantially in a line between the end of the break path and an outer edge of the flange.
- the opening tab is connected only to the contents portion 205 by the container cover 212 .
- the opening tab 214 can then be used as an easy hold handle to peel back the container covering 212 .
- the structure of the break path and spout of the present invention is particularly advantageous because it allows the contents, especially liquid contents, to be dispensed smoothly as well as ensuring the container can hold as much liquid as possible.
- This structure makes liquid flow more uniformly because a spout protruding from the container is formed without the need to alter the structure of the container, such as folding out a spout (for example as is found in a milk carton), and air is able to enter the container cavity without the need for a separate aeration hole or other mechanism.
- a further advantage of the structure of the container is that the fracturing of the break path acts as a tamper evident feature. If the break path is fractured it is evident that the container has been tampered with and that as a consequence the contents in the container may be spoiled or contaminated.
- the container body may be an elongate or other shape or the break path may be of differing configurations with sharper or smoother angles.
Abstract
A container including: a body having a cavity for storing dispensable contents; a rim of the body defining an opening of the cavity; a flange extending outwardly away from the rim of the body; a cover affixed to the flange to seal the dispensable contents within the cavity; and a fracture portion located on the body, the fracture portion having a break path, whereby the container fractures along the break path upon the application of force exceeding a predetermined level on either side of the fracture portion, wherein the break path along which the container fractures extends beyond a single plane such that the break path includes a main portion having a fracture point in one plane and end portions each having a terminus in another plane.
Description
- The present invention relates generally to a container and, more particularly, to a container with a fracturable opening.
- Containers are used to store many items including food and beverages. Plastic containers are often used for their lightweight construction and low production and material cost. Plastic sealed containers allow consumers to carry food and beverages with them easily for consumption at a later stage. Alternatively, plastic sealed containers enable single serve food or beverage portions to be consumed, for example in places such as an aeroplane, train or on a picnic.
- Sealed containers containing liquid often require the entire container covering or most of the container covering to be removed to enable the liquid to flow freely out of the container. If only a small opening is provided this leads to a non-uniform flow rate often leading to the liquid having a “glug, glug” type effect as it is poured out of the container. This is undesirable because it can make drinking from the container difficult. Also, the small opening and non-uniform flow rate can cause the user to tip the container more than is required and this can lead to liquid being spilled from the container as it is poured. This is also undesirable. Additionally, if most of the container covering is removed to allow liquid to be dispensed then the liquid level inside a container needs to be lower to avoid the liquid “falling” or spilling out of the container when the covering is removed. Fluid flow from presently available containers with small openings is not free flowing.
- A method to improve the fluid flow in presently available containers with small openings includes adding surfactants to the liquid or the inside of the container near the opening to aid the flow of the liquid out of the container. This is clearly undesirable because consumers ingest the surfactant.
- Any discussion of documents, devices, acts or knowledge in this specification is included to explain the context of the invention. It should not be taken as an admission that any of the material formed part of the prior art base or the common general knowledge in the relevant art in Australia or any other country on or before the priority date of the claims herein.
- It is an object of the present invention to create a sealed container from which liquid is poured more smoothly and uniformly.
- In an aspect of the present invention there is provided a container including: a body having a cavity for storing dispensable contents; a rim of the body defining an opening of the cavity; a flange extending outwardly away from the rim of the body; a cover affixed to the flange to seal the dispensable contents within the cavity; and a fracture portion located on the body, the fracture portion having a break path, whereby the container fractures along the break path upon the application of force exceeding a predetermined level on either side of the fracture portion, wherein the break path along which the container fractures extends beyond a single plane such that the break path includes a main portion having a fracture point in one plane and end portions each having a terminus in another plane.
- Preferably, the fracture point is located centrally within the main portion of the break path. Upon application of said force, the fracture commences at the fracture point and then propagates outwardly along the break path such that an initial travel direction defines a first plane. The fracture is completed at each terminus of the end portions such that a final travel direction defines a second plane which is different to the first plane.
- The break path preferably gradually transitions from the first plane to the second plane. Alternatively, the break path sharply transitions from the first plane to the second plane.
- It is desirable that the terminus of the end portion of the break path is located adjacent the flange and the second plane is perpendicular to the flange.
- The angle between the first plane and the second plane is desirably in the range of 110-150 degrees, and preferably approximately 130 degrees.
- The break path is preferably a substantially V shaped with the fracture point being located at an apex of the V. More preferably the break path has side portions and the side portions of the V shaped break path are preferably curved, and thereby define an arcuate break path.
- Preferably a spout protruding from the container is formed when the break path is fully fractured.
- The main portion of the break path preferably defines an upper edge of the spout and the upper edge of the spout protrudes from the body of the container at a distance below the rim.
- The body may further include an opening tab, wherein the fracture portion is located intermediate a container portion and the opening tab, and wherein when the break path has completely fractured and the flange at the terminus of the end portions of the break path has completely fractured, the opening tab forms a handle to remove the cover from the flange and thereby expose the cavity.
- It will be convenient to further describe the invention with respect to the accompanying drawings which illustrate preferred embodiments thereof. Other embodiments of the invention are possible, and consequently, the particularity of the accompanying drawings is not to be understood as superseding the generality of the preceding description of the invention.
-
FIG. 1 is a bottom perspective view of a container in accordance with an embodiment of the present invention in a closed configuration. -
FIGS. 2 , 3, 4 and 5 are perspective views of the container ofFIG. 1 at various stages of an open configuration. -
FIG. 6 is a perspective view of the container ofFIG. 1 in a fully open configuration. -
FIG. 7 shows a vertical cross-sectional view of a portion of the container ofFIG. 1 . -
FIG. 8 shows a vertical cross-sectional view of a portion of the container ofFIG. 2 . -
FIG. 9 shows a vertical cross-sectional view of a portion of the container ofFIG. 3 . -
FIG. 10 shows a vertical cross-sectional view of a portion of the container ofFIG. 4 . -
FIG. 11 shows a vertical cross-sectional view of a portion of the container ofFIG. 5 . -
FIG. 12 shows a vertical cross-sectional view of a portion of the container ofFIG. 6 . -
FIG. 13 shows an enlarged partial view ofFIG. 7 showing a break path of the container (in cross-section). -
FIG. 14 shows a partial front vertical cross-sectional view of the container ofFIG. 6 , showing a spout of the container. -
FIG. 15 shows a partial front view of the container ofFIG. 6 , showing a spout of the container. -
FIG. 16 shows a top perspective view a container in accordance with another embodiment of the present invention without a covering. -
FIG. 17 is a side view of the container ofFIG. 16 in a closed configuration with a covering. -
FIG. 18 is a bottom perspective view of the container ofFIG. 17 . -
FIG. 19 is a side view of the container ofFIG. 17 in a partially open configuration. -
FIG. 20 is a bottom perspective of the container ofFIG. 19 . -
FIG. 21 is a side view of the container ofFIG. 17 in a fully open configuration. -
FIG. 22 is a bottom perspective view of the container ofFIG. 21 . - The present invention is an improvement to the container disclosed in U.S. publication no. 2012-0223075, which is incorporated herein by reference.
- The present invention will now be described with reference to a preferred embodiment where
FIG. 1 shows acontainer 2 for storing and sealing dispensable goods in a cavity 7 (shown inFIG. 7 ). The container inFIG. 1 is in a closed configuration. - Referring to
FIGS. 1 and 7 , thecontainer 2 includes abody 4 defining thecavity 7 for receiving the dispensable goods as shown inFIGS. 1 and 7 . Thebody 4 has arim 3 defining an opening (not shown). Aflange 8 of thecontainer 2 extends from therim 3. Theflange 8 has acontainer side surface 9 and acover side surface 10. Thecover side surface 10 of theflange 8 is generally flat for having acover 12 affixed to it. Thecover 12 is sealed to thebody 4 to provide a sealed environment for storage for the dispensable goods. In order to easily access the goods, thecontainer 2 is fracturable along a specifiedbreak path 16. To ensure the integrity of the sealed environment within the container, a wall of thebody 4 is generally of uniform thickness. - The
body 4 includes anopening tab 14 and acontents portion 5 with afracture portion 17 positioned between the openingtab 14 andcontents portion 5. Theopening tab 14 is configured to be engaged by a user, such as by the thumb of a user to allow for one-handed operation and use of thecontainer 2. Thecontainer side surface 14′ of theopening tab 14 is configured to accept a thumb or finger of a consumer. Thefracture portion 17 contains thebreak path 16 having afracture point 15. The break path defines the path along which thecontainer 2 fractures. The container fractures or ruptures along the break path. In this context, ‘rupture’ encompasses many types of fracturing and may indicate a tearing action, an explosive tearing action, a breaking action and the like. - The
contents portion 5 has a substantially cylindrical shape and construction as shown inFIGS. 1-6 , although other configurations, such as an elongate, oval, square or rectangular construction are contemplated. - A dispensing opening is formed by initially fracturing the
fracture point 15 by exerting force on theopening tab 14, pushing it in the direction of the cover. This is described in the prior art U.S. publication no. 2012-0223075. The force required to initiate the fracture is greater than that required to propagate the tear along thebreak path 16. As a result, thecontainer 2 is able to withstand higher stress and maintain a sealed condition while allowing for easy opening once thecontainer 2 has been fractured. The fracturing of the container resulting in the dispensing opening forming aspout 22 occurs rapidly once the fracture is initiated due to the lower force required for the rupture of the break path to propagate. The force applied to theopening tab 14 when the container is in its closed configuration is transferred to fracture thebreak path 16 almost instantaneously following fracturing of thefracture point 15. This is partly due to the result of applying force with a thumb or finger. When force is applied to a stationary object and it suddenly moves in the direction of the applied force, then the user's finger will continue to provide force because the reaction time of a human delays the removal of the force on the opening tab. - The
body 4 is narrowed at thebreak path 16, such that theflange 8 is larger at the point where thebreak path 16 contacts therim 3. This also assists to concentrate the force to fracture thebreak path 16 of the container. -
FIGS. 1 through 12 show the position of theopening tab 14 relative to thecontents portion 5 during the process of opening the container.FIGS. 1-6 are perspective views of the container, whileFIGS. 7-12 are corresponding partial vertical cross-sections of the container. -
FIGS. 1 and 7 show the container in a completely closed configuration; the container is intact at thefracture point 15.FIGS. 2 and 8 show the container after enough force has been applied to theopening tab 14 to fracture thecontainer 2 atfracture point 15 and force theopening tab 14 away from thecontainer body 4 such that a dispensingopening 20 is formed.FIGS. 3-5 and 9-11 show thecontainer 2 with a rupture propagating along thebreak path 16 at various stages of opening of thecontainer 2.FIGS. 5 and 11 show thecontainer 2 completely torn along thebreak path 16. Theopening tab 14 is connected to thecontents portion 5 by the covering 12, at which point it forms a hinge 19 (this is seen most clearly in the cross-sectional view ofFIG. 11 ). The flange may or may not still be connected when the container is opened. -
FIG. 12 shows thecontainer 2 with theopening tab 14 in a fully opened position. In this fully opened position, the dispensingopening 20 is formed for dispensing the contents, preferably liquid, from within thecontainer cavity 7. - The dispensing
opening 20 is relatively small. Such small openings often cause problems when liquid is poured out of the small opening because a vacuum builds up in the container. This occurs because as the liquid is expelled from the container air cannot enter to replace the expelled liquid. For example, when liquid is dispensed from a small hole a vacuum is formed in the cavity if air is not allowed to enter the cavity. If air is not allowed to enter the cavity, the vacuum is not released often leading to the sides of the container squeezing in if they are not rigid enough. Alternatively, or in addition to, a meniscus forms at the dispensing opening and a blockage occurs, thus the liquid is dispensed in a disrupted turbulent stream, or more simply, a “glug”, “glug” manner. The liquid may also dispense in a non-uniform manner if a small amount of air enters the container as the liquid is being poured and is caught up behind the flow of liquid. - Some containers such as take away coffee cups overcome this issue by having a second hole in the lid to allow air to enter the container as liquid is poured out ensuring a vacuum is not formed. Creating an aeration hole at the time of opening the container of the present invention is not practical or desirable for many reasons. One such reason is that liquid may come out of the aeration hole while a consumer is pouring liquid out of a container, another reason is that it may be difficult to pierce the container covering to create an aeration hole.
- Other containers overcome the above issues by having the opening large enough that air can also enter the container cavity as liquid is being poured out of it. This is not ideal because the opening can be too large that liquid spills out of the opening where it is not intended. In addition, the liquid level inside the container needs to be much lower than it otherwise needs to be to ensure liquid does not spill out of the container. Also, it is not always possible to have such a large opening due to the shape of the container.
- The container of the present invention overcomes these issues by the shape and configuration of the
break path 16 and hence dispensingopening 20, which is formed when the container fractures and ruptures along thebreak path 16.FIGS. 6 , 12 and 14 depict the shape and configuration of the dispensingopening 20 of the container when the container is fully opened.FIG. 6 is a perspective view of the container, whileFIG. 12 is a partial cross-sectional view showing the dispensingopening 20 of the container in a fully opened configuration.FIGS. 14 and 15 show a view of the container in a fully opened position looking at the dispensingopening 20. Referring toFIGS. 6 and 12 , thebreak path 16 is not straight and is not in the one plane. Thebreak path 16 may be considered as being generally an angular path, such as in the shape of a dog leg. Thebreak path 16 is formed in thefracture portion 17 and between thefracture point 15 and thecontainer flange 8 either side of thefracture point 15. Thebreak path 16 hasend portions 24 that are substantially perpendicular to thecontainer flange 8 and amain portion 23 extending between thefracture point 15 and each substantiallyperpendicular portion 24. The container is fractured at thefracture point 15 in practice as the container is opened. Thebreak path 16 commences at thefracture point 15 and follows anangled line 23 towards either side of thecontainer 2 until just before it reaches theflange 8. At this point thebreak path 16 changes direction and extends in aline 24 substantially perpendicular to thecontainer flange 8. Theend portions 24 are generally between 10%-25% of the break path length, but optimally 15% of the break path length. - As shown in
FIGS. 6 and 12 , the dispensingopening 20 is formed when thecontainer 2 is fully ruptured and opened along thebreak path 16. In the fully opened configuration the dispensingopening 20 forms aspout 22 which is defined by the shape of thebreak path 16. That is, the dispensingopening 20 and hence thespout 22 have a substantially triangularmain portion 23 as shown “front on” inFIGS. 14 and 15 . When viewed from the side, as inFIG. 12 , themain portion 23 lies in a first plane with twoend portions 24, one on either end of the triangularmain portion 23, in a second plane that is different to the first plane. The second plane is perpendicular to thecontainer flange 8 as shown inFIG. 13 . Theend portions 24 and triangularmain portion 23 are not formed along the same plane. The triangularmain portion 23 of the dispensingopening 20 which forms thespout 22 is angled and protrudes from the contents portion when the container is in a fully opened position. The triangularmain portion 23, together with theend portions 24 which are substantially perpendicular to theflange 8 are configured to form an angle α between the first plane and the second plane. Preferably the angle α is in the range of 110-150 degrees, and more preferably 130 degrees as shown inFIG. 13 . - The
main portion 23 of the break path defines an upper edge of the spout. The upper edge of thespout 22 protrudes from the body of the container at a distance below therim 3. Thespout 22 is formed in three dimensions. The configuration of the spout and break path prevents a sharp break edge digging into the skin or nose of the drinker in use. - Referring to
FIGS. 14 and 15 , when viewing the container front on, looking towards the dispensing opening, thebreak path 16 forms a substantially V shape with substantiallystraight end portions 24, but may be other configurations for example, a U shape or a rounded V shape having arcuate instead of straight sides. Thebreak path 16 at thefracture point 15 is preferably a V shape, however, it may be of other configurations for example, a U shape, a rounded V shape, a V with a rounded tip, or the V shape may further include a nipple. - This configuration of the
break path 16 is particularly advantageous because it overcomes, or at least ameliorates, problems with the prior art. When theopening tab 14 is fully opened (FIGS. 6 and 12 ), and the dispensingopening 20 fully formed, thefracture portion 17 of thecontainer 2 along thebreak path 16 forms the spout 22 (as shown inFIGS. 6 and 12 ) allowing liquid in thecavity 7 of thebody 4 to be poured smoothly and uniformly out of thecontainer 2 without a disrupted turbulent stream, or more simply, without a “glug”, “glug” flow. This occurs because although the dispensingopening 20 is small (relative to the container), during normal pouring of liquid from the container, air is allowed into thecontainer cavity 7 as liquid is poured out of it. Air can enter the dispensingopening 20 at thesection 26 because when liquid is poured out of the container it does not fill the entire dispensing opening 20, specifically thesection 26. This is due to the configuration of the dispensing opening formed by theend portions 24 being in a different plane to that of thetriangular portion 23 that forms thespout 22. Therefore there is no need for an aeration hole or other mechanism to allow air into the cavity of the container for smooth liquid flow out of the dispensing opening of the container. - Another embodiment of the invention is shown in
FIGS. 16-22 .FIG. 16 shows analternative container 202 for storing and sealing dispensable goods in acavity 207. The container ofFIG. 16 is in a closed configuration prior to having a container covering applied. -
FIGS. 17 and 18 show thecontainer 202 in a closed configuration. This embodiment of thecontainer 202 includes abody 204 having arim 203 from which aflange 208 extends. Theflange 208 has a cover side surface 210 for having acover 212 affixed to it. Thebody 204 includes anopening tab 214 and acontents portion 205 with afracture portion 217 positioned between theopening tab 214 andcontents portion 205. Afracture portion 217 contains abreak path 216 having afracture point 215. Thebreak path 216 defines the path along which thecontainer 202 fractures. The container fractures, or ruptures, along the break path so as to form a dispensing opening 220 (shown inFIGS. 20 and 22 ). - In this embodiment, the
contents portion 205 has a substantially cylindrical shape and construction including largecurved ribs 251 and a slopingportion 252 from the ribs to abase 253 of the container. Other configurations, such as an elongate, oval, square or rectangular construction are contemplated. - Referring to FIGS. 16 and 19-22, the
break path 216, once fractured, forms an edge of aspout 222 of the dispensingopening 220.FIGS. 19 and 20 show thecontainer 202 once the rupture has propagated along thebreak path 216. As illustrated in the side view ofFIG. 19 , thebreak path 216 from a side view forms a substantially arcuate or curved line extending from thefracture point 215 to a terminus at theflange 208. The break path is not in the one plane. -
FIGS. 21 and 22 show thecontainer 202 in a completely opened configuration. Thebreak path 216 is formed in the fracture portion 217 (FIG. 17 ) and between thefracture point 215 and thecontainer flange 208 either side of thefracture point 215. Thebreak path 216 hasend portions 224 that are substantially perpendicular to thecontainer flange 208 and amain portion 223 extending between thefracture point 215 and each substantiallyperpendicular portion 224. In this embodiment, thebreak path 216 commences at thefracture point 215 and follows acurved line 223 towards either side of thecontainer 202 until just before it reaches therim 203 orflange 208. - The
break path 216 defines thespout 222 of the dispensingopening 220. Thespout 222 has amain portion 223 and endportions 224. Each of the end portions having a terminus. Themain portion 223 starts in a first plane at thefracture point 215 and gradually moves along a curved or acuate path (the break path 216) until it reaches theend portions 224 which then extend to therim 203 and are substantially perpendicular to thecontainer flange 208. Therefore, thebreak path 216 and hence spout 222 commences at thefracture point 215 in a first plane and gradually moves through many planes (in a continuous curve) such that the terminus of theend portions 224 is in a different plane to that of the first plane. More specifically, the fracture commences at thefracture point 215 and then propagates outwardly along thebreak path 216 such that an initial travel direction defines a first plane. The fracture is completed at each terminus of theend portions 224 such that a final travel direction defines a second plane which is different to the first plane. It is important to note that the spout is three dimensional. That is, the break path has a longitudinal and a latitudinal component. - In this embodiment, when liquid is poured out of the container air enters the dispensing
opening 220 at thesection 226 because the liquid does not fill the entire dispensing opening 220, specifically thesection 226. This is due to the configuration of the dispensing opening formed by theend portions 224 being in a different plane to that of themain portion 223 that forms thespout 222. - From a side view the break path is curved from the fracture point to the terminus, or end point, at the rim; the fracture path at the end point being substantially perpendicular to the flange. The break path gradually transitions from the first plane to the second plane. When looking at the front of the spout of the container (that is, looking towards the dispensing opening) the break path and hence spout forms an arcuate or rounded V shape with substantially straight end portions. However, other configurations are contemplated, for example, a U shape or a substantially V shape. The break path at the fracture point is preferably a V shape, however, it may be of other configurations for example, a U shape, a rounded V shape, a V with a rounded tip, or the V shape may further include a nipple.
- The
opening tab 214 is connected to thecontents portion 205 by the covering 212, at which point it forms a hinge 219 (FIG. 19 ). In another embodiment (not shown) theflange 208, starting at the ends of the break path 216 (that is at the terminus of the end portions 224), may also fracture when theopening tab 214 is forced in the direction of thecontainer cover 212, thus forming thehinge 219. The flange breaks in such a way that it factures substantially in a line between the end of the break path and an outer edge of the flange. The opening tab is connected only to thecontents portion 205 by thecontainer cover 212. Theopening tab 214 can then be used as an easy hold handle to peel back the container covering 212. - The structure of the break path and spout of the present invention is particularly advantageous because it allows the contents, especially liquid contents, to be dispensed smoothly as well as ensuring the container can hold as much liquid as possible. This structure makes liquid flow more uniformly because a spout protruding from the container is formed without the need to alter the structure of the container, such as folding out a spout (for example as is found in a milk carton), and air is able to enter the container cavity without the need for a separate aeration hole or other mechanism.
- In comparison, the break path of the container disclosed in U.S. patent publication no. 2012-0223075 is formed along a plane, that is, the container is fractured along the one plane. This leads to the issues described above because by fracturing along the one plane a protruding spout cannot be formed and also it is more difficult for air to enter the container through the dispensing opening to replace the liquid that has been dispensed.
- A further advantage of the structure of the container is that the fracturing of the break path acts as a tamper evident feature. If the break path is fractured it is evident that the container has been tampered with and that as a consequence the contents in the container may be spoiled or contaminated.
- Variations can be made to the above-described arrangements without departing from the spirit or scope of the invention as described herein or as claimed in the appended claims. For example, the container body may be an elongate or other shape or the break path may be of differing configurations with sharper or smoother angles.
Claims (12)
1. A container including:
a body having a cavity for storing dispensable contents;
a rim of the body defining an opening of the cavity;
a flange extending outwardly away from the rim of the body;
a cover affixed to the flange to seal the dispensable contents within the cavity; and
a fracture portion located on the body, the fracture portion having a break path, whereby the container fractures along the break path upon the application of force exceeding a predetermined level on either side of the fracture portion,
wherein the break path along which the container fractures extends beyond a single plane such that the break path includes a main portion having a fracture point in one plane and end portions each having a terminus in another plane.
2. A container according to claim 1 , wherein the fracture point is located centrally within the main portion of the break path and, upon application of said force, the fracture commences at the fracture point and then propagates outwardly along the break path such that an initial travel direction defines a first plane, and wherein the fracture is completed at each terminus of the end portions such that a final travel direction defines a second plane which is different to the first plane.
3. A container according to claim 2 wherein the break path gradually transitions from the first plane to the second plane.
4. A container according to claim 2 wherein the break path sharply transitions from the first plane to the second plane.
5. A container according to claim 2 , wherein the terminus of the end portion of the break path is located adjacent the flange and the second plane is perpendicular to the flange.
6. A container according to claim 2 , wherein the angle between the first plane and the second plane is in the range of 110-150 degrees.
7. A container according to claim 6 , wherein the angle between the first plane and the second plane is approximately 130 degrees.
8. A container according to claim 1 , wherein the break path is substantially V shaped with the fracture point being located at an apex of the V.
9. A container according to claim 8 wherein side portions of the V shaped break path are curved, and thereby define an arcuate break path.
10. A container according to claim 1 , wherein a spout protruding from the container is formed when the break path is fully fractured.
11. A container according to claim 10 wherein the main portion of the break path defines an upper edge of the spout and the upper edge of the spout protrudes from the body of the container at a distance below the rim.
12. A container according to claim 1 , the body further including an opening tab, wherein the fracture portion is located intermediate a container portion and the opening tab, and
wherein when the break path has completely fractured and the flange at the terminus of the end portions of the break path has completely fractured, the opening tab forms a handle to remove the cover from the flange and thereby expose the cavity.
Applications Claiming Priority (1)
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PCT/AU2013/000542 WO2014186816A1 (en) | 2013-05-23 | 2013-05-23 | Improved container with opening |
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EP (1) | EP2996957A4 (en) |
JP (1) | JP6169788B2 (en) |
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CN (1) | CN105358445A (en) |
AU (1) | AU2013390587A1 (en) |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD896634S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
USD896633S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016200396A1 (en) | 2015-06-12 | 2016-12-15 | Bemis Company, Inc. | Modified polyester sheet having snapability |
EP3609802A4 (en) * | 2017-04-11 | 2020-04-08 | Sands Innovations Ltd | Fracturable container |
IT201700055326A1 (en) | 2017-05-22 | 2018-11-22 | Cryovac Inc | PACKAGING, EQUIPMENT AND PROCESS OF REALIZATION OF THAT PACKAGE |
JP7396021B2 (en) | 2019-12-18 | 2023-12-12 | 大日本印刷株式会社 | Packaging containers and how to use packaging containers |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898003A (en) * | 1956-12-17 | 1959-08-04 | James R Wilson | Individual container dispenser |
US6085942A (en) * | 1996-02-02 | 2000-07-11 | Redmond; Sanford | Coffee creamer and other cups and tubs |
US8028837B2 (en) * | 2008-12-18 | 2011-10-04 | Kimberly-Clark Worldwide, Inc. | Break-open package with shaped die cut for storing and dispensing substrates |
US20110290800A1 (en) * | 2008-12-09 | 2011-12-01 | Bradley Donald Teys | Dispensing Container |
US20120223075A1 (en) * | 2011-03-04 | 2012-09-06 | Bradley Donald Teys | Fracturable container |
US8511500B2 (en) * | 2010-06-07 | 2013-08-20 | Sands Innovations Pty. Ltd. | Dispensing container |
US8910828B2 (en) * | 2010-04-26 | 2014-12-16 | Clic Enterprises Inc. | Small volume container |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3437199A (en) * | 1968-02-12 | 1969-04-08 | Anderson Bros Mfg Co | Container with self-closing cover |
US4106621A (en) * | 1976-07-26 | 1978-08-15 | Sorenson Research Co., Inc. | Combination needle cover and venipuncture device tray and method of using same |
US4266667A (en) * | 1978-10-23 | 1981-05-12 | Sakura Color Products Corporation | Package of mechanical pencil refill leads |
US4434908A (en) * | 1981-06-15 | 1984-03-06 | Buckeye Molding Company | Container having integral opening means |
CN1068286C (en) * | 1992-06-22 | 2001-07-11 | 李贞旻 | Bottle cap made of synthetic resin |
JPH0826343A (en) * | 1994-07-19 | 1996-01-30 | Sakai Bika Kogyo Kk | Disposable container for liquid food |
KR19990087041A (en) * | 1996-02-02 | 1999-12-15 | 샌포드 레드몬드 | Improved coffee creamer, cups and kegs |
CN2494801Y (en) * | 2001-09-20 | 2002-06-12 | 王晓津 | Packing box capable of continually opening |
CN1795128A (en) * | 2003-05-29 | 2006-06-28 | 加川敦子 | Vessel for prepared food and prepared food using the vessel |
JP2005271937A (en) * | 2004-03-23 | 2005-10-06 | Idemitsu Unitech Co Ltd | Thermally formed container and package |
NL2000755C2 (en) * | 2007-07-16 | 2009-01-19 | Easycup Internat Ltd | Packaging for a fluid. |
CN201272574Y (en) * | 2008-07-25 | 2009-07-15 | 陈承恩 | Milk packing box |
NL2006767C2 (en) * | 2011-05-11 | 2012-11-13 | Louis Rinze Henricus Adrianus Willemsen | PACKING FOR A FLUID. |
-
2013
- 2013-05-23 US US14/892,516 patent/US20160090221A1/en not_active Abandoned
- 2013-05-23 BR BR112015027196A patent/BR112015027196A2/en not_active IP Right Cessation
- 2013-05-23 JP JP2016514216A patent/JP6169788B2/en not_active Expired - Fee Related
- 2013-05-23 WO PCT/AU2013/000542 patent/WO2014186816A1/en active Application Filing
- 2013-05-23 AU AU2013390587A patent/AU2013390587A1/en not_active Abandoned
- 2013-05-23 EP EP13885229.8A patent/EP2996957A4/en not_active Withdrawn
- 2013-05-23 KR KR1020157031846A patent/KR20160013858A/en not_active Application Discontinuation
- 2013-05-23 CN CN201380076268.7A patent/CN105358445A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2898003A (en) * | 1956-12-17 | 1959-08-04 | James R Wilson | Individual container dispenser |
US6085942A (en) * | 1996-02-02 | 2000-07-11 | Redmond; Sanford | Coffee creamer and other cups and tubs |
US20110290800A1 (en) * | 2008-12-09 | 2011-12-01 | Bradley Donald Teys | Dispensing Container |
US8028837B2 (en) * | 2008-12-18 | 2011-10-04 | Kimberly-Clark Worldwide, Inc. | Break-open package with shaped die cut for storing and dispensing substrates |
US8910828B2 (en) * | 2010-04-26 | 2014-12-16 | Clic Enterprises Inc. | Small volume container |
US8511500B2 (en) * | 2010-06-07 | 2013-08-20 | Sands Innovations Pty. Ltd. | Dispensing container |
US20120223075A1 (en) * | 2011-03-04 | 2012-09-06 | Bradley Donald Teys | Fracturable container |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD896634S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
USD896633S1 (en) | 2019-01-29 | 2020-09-22 | Golden State Foods Corp. | Container |
Also Published As
Publication number | Publication date |
---|---|
BR112015027196A2 (en) | 2017-08-22 |
AU2013390587A1 (en) | 2017-07-20 |
CN105358445A (en) | 2016-02-24 |
JP6169788B2 (en) | 2017-07-26 |
EP2996957A1 (en) | 2016-03-23 |
KR20160013858A (en) | 2016-02-05 |
WO2014186816A1 (en) | 2014-11-27 |
EP2996957A4 (en) | 2017-01-18 |
JP2016520024A (en) | 2016-07-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: SANDS INNOVATIONS LTD, AUSTRALIA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:STEVENS, DAVID JOHN;REDRUP, JACOB ANTHONY;REEL/FRAME:037096/0882 Effective date: 20151119 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |