US3335913A - Pressure dispensing device for fluid material - Google Patents

Pressure dispensing device for fluid material Download PDF

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US3335913A
US3335913A US482342A US48234265A US3335913A US 3335913 A US3335913 A US 3335913A US 482342 A US482342 A US 482342A US 48234265 A US48234265 A US 48234265A US 3335913 A US3335913 A US 3335913A
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valve
container
dispensing
pressure
product
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US482342A
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Bouet Bernard
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Ejectoret SA
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Ejectoret SA
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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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B11/00—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use
    • B05B11/01—Single-unit hand-held apparatus in which flow of contents is produced by the muscular force of the operator at the moment of use characterised by the means producing the flow
    • B05B11/04—Deformable containers producing the flow, e.g. squeeze bottles
    • B05B11/048—Deformable containers producing the flow, e.g. squeeze bottles characterised by the container, e.g. this latter being surrounded by an enclosure, or the means for deforming it
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/08—Apparatus to be carried on or by a person, e.g. of knapsack type
    • B05B9/0805—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material
    • B05B9/0838—Apparatus to be carried on or by a person, e.g. of knapsack type comprising a pressurised or compressible container for liquid or other fluent material supply being effected by follower in container, e.g. membrane or floating piston, or by deformation of 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0005—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container
    • B65D83/0038—Containers or packages provided with a piston or with a movable bottom or partition having approximately the same section as the container moved by a spring-like mechanism
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0072—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents the contents of a flexible bag being expelled by a piston or a movable bottom or partition provided in the container or the package
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/0055—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents
    • B65D83/0077—Containers or packages provided with a flexible bag or a deformable membrane or diaphragm for expelling the contents moves by a spring-like mechanism
    • 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
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/60—Contents and propellant separated
    • B65D83/62—Contents and propellant separated by membrane, bag, or the like

Definitions

  • FIG.3 B. BOUET Aug. 15, 1967 PRESSURE DISPENSING DEVICE FOR FLUID MATERIAL Filed Aug. 25, 1965 FIG] FIG.3
  • It relates more particularly to perfume, lotion and cologne atomisers, dispensers of tooth paste, beauty gels and creams, shaving-creams and other cosmetics, as also dispensers and atomisers, of household cleaning, sanitary, pharmaceutic, dietetic, food materials and the like.
  • Dispensing devices of most various types for such materials are known, but they are generally expensive, little convenient or not refillable by the user. Most of them require addition of propelling gases, mixed or in contact with the material to be dispensed, or pushing back a piston in a cylinder filled with material to be dispensed, or compressing a flexible pouch containing this material.
  • Other dispensing devices utilize the pressure of a spring to actuate a piston pressing back the material in a cylinder towards a dispensing orifice controlled by a valve
  • Still other dispensing devices are composed of a lift and force pump, and are wearying and comparatively difficult to operate. Moreover and chiefly when the material is dispensed in the spray state, the distribution is made correctly only under a minimum pressure which many conventional devices do not ensure.
  • the object of this invention is a device dispensing fluid material under suitable pressure, said device being simple,
  • the device dispensing fluid material under a predetermined minimum pressure, above the atmospheric pressure which is the object of the invention, comprises a removable, and compressible container, the discharge orifice of which is controlled by a dispensing valve which is normally maintained closed by biasing means of its actuator, and means to exert on the container, at least while the material is being dispensed, a compressing pressure at least equal per unit of surface to the predetermined minimum dispensing pressure.
  • Such a compressible device can advantageously have the form of a tubular bellow or accord on, and the valve actuator can move axially to open the valve in the opposite direction of the container compression force.
  • the biasing means of the valve actuator may comprise a spring calibrated for the minimum dispensing pressure
  • the container may be merely enclosed in a casing comprising a movable bottom which bears on the bottom of the container, the top of which is integral with the actuator of the valve which is fastened to its top and moves freely therewith.
  • the container may also be enclosed in a casing comprising a movable false bottom, bearing against the bottom of the container and constantly subjected to the action of a spring resting on the bottom of the casing and pushing back the false bottom towards the top of the casing with a force at least unitarily equal, to the minimum dispensing pressure when the container is completely Y compressed, the body of the valve fastened to the top of the container being integral with the top of the casing, the valve actuator projecting outside the casing.
  • valve actuator may comprise a discharge tube for the material enclosed in the container and be integral with a dispensing head, possibly having a spraying nozzle, as a bearing member for flattening the container.
  • the invention relates likewise to the filled compressible containers and to those to be filled with material to be dispensed and used as a refill for the dispensing device.
  • the containers may be readily made cheaply of plastic or of thin metal.
  • the refill-containers are filled by the manufacturer of material to be dispensed, this material can be preserved from air contact up to the very moment of dispensing, from the full to empty container, what is particularly advantageous for sterile or air unstable materials.
  • FIG. 1 is a diagrammatic view, in elevation and partly in section of a fluid dispensing device according to the invention.
  • FIG. 2 is a view similar to the one of FIG. 1 of the same device when spraying.
  • FIG. 3 is a diagrammatic view, in elevation and partly in section, of another spraying device according to the invention.
  • FIG. 4 is a view of a device similar to the one of FIG. 3 when spraying.
  • FIG. 5 is a diagrammatic View, in elevation and partly in section, of a new dispensing device according to the invention.
  • FIG. 6 is a diagrammatic view, in elevation and partly in section, of a variant of the device of FIG. 1.
  • the device shown in FIGS. 1 and 2 comprises a tubular metal case 1 to which a cover 2 is adjusted by three bayonet joints 3, constituted by the combination of bosses of the case 1 and slots in the cover 2.
  • a cap 4 fits on the end of the cover 2 to protect, when the dispensing device is not used, a spraying head 5 with a vaporizing nozzle 6, said head is fitted on the push-stem 7 of an aerosol valve 8, which is set in the centre of the cover 2.
  • This valve may be of the depress or push type, that is of the type opening under the action of an axial pressure exerted on this actuator, as shown, as well as of the deformation type, that is of the type opening under the action of a lateral or oblique pressure exerted on the actuator. Any conventional valve type is suitable for this embodiment.
  • the bottom of the container 9 rests on a push-plate 10 subjected to the action of a spring 11 hearing on the bottom of the case 1 to compress the container 9 towards the valve 8.
  • the case 1 is provided, in the proximity of its opening with a shrinkage 12 which prevents the spring 11 from throwing the push-plate outside when the case is opened to remove the container 9 and refill the device.
  • the spring 11 still exerts a force corresponding to a pressure ranging about 3 kg. per cm. on the material inside the container 9. Said pressure being suflicient to insure a good spraying.
  • the bottom of the container 9 bears directly on the bottom of the case 1, and the valve 8 is crimped on the neck of the container 9.
  • the vaporizing head 5 generally made of plastic, ends in a flange 15 which slides with smooth friction inside the case 1 while maintaining it in position. It is covered with an external metal cap 16 in which a hole is bored in register with the vaporizing nozzle 6 of the head 2.
  • valve 8 In the type of valve shown in FIGS. 3 and 4 the pushtype stem opening the valve is carried by the head 2, but any type of depress valve is suitable for these embodiments, on conditions that the valve 8 opens only under a pushing of the stem compressing the container 9 against the bottom of the case 1, said pushing corresponding to a pressure of the material in the container 9, of at least about 3 kg. per cm.
  • the case 1 slides inside the external cap 16; the smooth friction preventing the case 1 from escaping is conventionally ensured by small bosses 17.
  • the container is merely fitted by a tight cone-shaped sleeve joint on the body of the valve 8. It can be filled at will by the user, whereas the container of the device of FIG. 3 is supplied with its valve by the manufacturer of material to be pulverized, what avoids every inopportune pollution of this material.
  • FIGS. 3 and 4 The vaporizing devices of FIGS. 3 and 4 are working in the same way represented in FIG. 4.
  • the user presses the device between two fingers 13 and 18, one of which is the thumb; one of these fingers bears on the head 2, the other on the bottom of the case 1.
  • the valve 8 will open for vaporizing the liquid material enclosed in the container 9, only when the pressure inside the container will be suitable for a good vaporizing, i.e. ranging about at least 3 kg. per cm. for the type of conventional whirling vaporizing nozzle 6 shown in the drawings.
  • the new dispensing device shown in FIG. 5 merely comprises a container 9 screwed on the body of a depress valve 8, the push-stem of which fits on a head 2, the cap 16 of which is maintained by a nozzle 19 calibrating the jet of material when dispensing.
  • valve closing-spring 2t The effort required for pushing the stem 7 which opens the valve 8 is determined by the valve closing-spring 2t), and adapted to the desired kind of dispensing; spray, more or less strong and heavy jet, as also to the more or less fluid consistence of the distributed substance.
  • the device shown in FIG. 6' comprises a tubular metal case 1 on which a cover 2 is screwed, a cap 4 fits on said cover and protects, when the dispensing device is not used, a vaporizing head 5 with a whirling vaporizing nozzle 6, which is prolonged by a push-stem 7 of an aerosol valve 8 sliding freely in an axial aperture of the cover 2.
  • a valve 8 of conventional depress type, is sold under the trademark AR 74" by Aerosol Research Company.
  • This valve 8 is crimped outside a plug 21, in the centre of which the threaded neck of an accordion-container is tightly screwed.
  • Said container 9 is constantly subjected to the pressure of a spring 11, said pressure being transmitted by a plate 10'.
  • This embodiment is a close variant of the one shown in FIGS. 1 and 2 it essentially difiers therefrom by the fact that the valve 8 slides freely in the cover 2. Due to this freeing, if the pressure exerted by the spring 11 should happen to be lower than the antagonistic pressure required for ensuring the opening of the valve 8 by pushing the head 5 in opposition to the spring 20 of the valve 8, in that case the valve 8 would not open and would drive inside the case 1 pressing back the spring 11 until the head 5 abuts against the cover 2.
  • Such a device ensures then a reliability in case of jamming or other damage to the spring 11.
  • the spring 11 may be replaced by any other device capable of exerting a pressure on the container 9, more particularly a pneumatic device.
  • the vaporizing head 5 may be replaced by a mere head dispensing material in the form of a jet or drop by drop.
  • a dispensing container comprising:
  • a compressible container adapted to hold a product to be dispensed
  • said compressible container having opposed first and second ends
  • said first end having outlet opening means formed therein for dispensing said product
  • valve means coupled with said compressible container at said first end thereof to control dispensing through said outlet opening means
  • valve means including a valve member movable between a closed position which prevents said product from discharging through said outlet opening means and valve means and an open position which permits said product to discharge through said out let opening means and valve means;
  • valve means including digitally operable means for applying an external pressure to said valve member in opposition to the urging of said resilient means to move said valve member to said open position;
  • said digitally operable means also applying a direct compressive force to the first end of said container to compress said container and to thereby increase the pressure interiorly thereof;
  • counterpressure means engageable against said container second end to exert a compressive force on said container, in a direction opposite to that of said direct compressive force from said digitally operable means; said direct compressive force and said opposite compressive force thus acting toward each other from opposite ends of said container to compress said container to build up the pressure therewithin;
  • said resilient means being operative to maintain said valve member in closed position until the applied compressive forces build up the pressure within said container to an amount which exceeds the force of said resilient means whereupon said valve member moves to open position and said product is dispensed from said container.
  • a dispensing container as defined in claim 3 further including a follower member disposed within said casing means in engagement with said container second end References Cited UNITED STATES PATENTS Fulton et a1. 222--95 Owens 222390 Simmons ZZZ-95 6 9/1953 Martin 22295 3/1954 MeBean 222,-386 .5 9/1957 Fee 222386 .5 5/1960 Michallef 22295 2/ 196-5 Hrebenek et a1. ZZZ-95 FOREIGN PATENTS 4/ 1931 Great Britain.

Description

B. BOUET Aug. 15, 1967 PRESSURE DISPENSING DEVICE FOR FLUID MATERIAL Filed Aug. 25, 1965 FIG] FIG.3
United States Patent 3,335,913 PRESSURE DISPENSING DEVICE FOR FLUHD MATERIAL Bernard Bouet, Paris, France, assignor to Ejectoret S.A., Geneva, Switzerland, a company of Switzerland Filed Aug. 25, 1965, Ser. No. 482,342 Claims priority, application France, Aug. 31, 1964, 986,677 4 Claims. (Cl. 222-95) This invention relates to the dispensing under a higher pressure than the atmospheric pressure, of fluid materials such as liquids, milks, creams, gels and pastes. It relates more particularly to perfume, lotion and cologne atomisers, dispensers of tooth paste, beauty gels and creams, shaving-creams and other cosmetics, as also dispensers and atomisers, of household cleaning, sanitary, pharmaceutic, dietetic, food materials and the like.
Dispensing devices of most various types for such materials are known, but they are generally expensive, little convenient or not refillable by the user. Most of them require addition of propelling gases, mixed or in contact with the material to be dispensed, or pushing back a piston in a cylinder filled with material to be dispensed, or compressing a flexible pouch containing this material. Other dispensing devices utilize the pressure of a spring to actuate a piston pressing back the material in a cylinder towards a dispensing orifice controlled by a valve, Still other dispensing devices are composed of a lift and force pump, and are wearying and comparatively difficult to operate. Moreover and chiefly when the material is dispensed in the spray state, the distribution is made correctly only under a minimum pressure which many conventional devices do not ensure.
The object of this invention is a device dispensing fluid material under suitable pressure, said device being simple,
'rugged, cheap and refillable by the user.
The device dispensing fluid material under a predetermined minimum pressure, above the atmospheric pressure, which is the object of the invention, comprises a removable, and compressible container, the discharge orifice of which is controlled by a dispensing valve which is normally maintained closed by biasing means of its actuator, and means to exert on the container, at least while the material is being dispensed, a compressing pressure at least equal per unit of surface to the predetermined minimum dispensing pressure.
Such a compressible device can advantageously have the form of a tubular bellow or accord on, and the valve actuator can move axially to open the valve in the opposite direction of the container compression force.
The biasing means of the valve actuator may comprise a spring calibrated for the minimum dispensing pressure,
.and the container may be merely enclosed in a casing comprising a movable bottom which bears on the bottom of the container, the top of which is integral with the actuator of the valve which is fastened to its top and moves freely therewith. The container may also be enclosed in a casing comprising a movable false bottom, bearing against the bottom of the container and constantly subjected to the action of a spring resting on the bottom of the casing and pushing back the false bottom towards the top of the casing with a force at least unitarily equal, to the minimum dispensing pressure when the container is completely Y compressed, the body of the valve fastened to the top of the container being integral with the top of the casing, the valve actuator projecting outside the casing.
3,335,9l3 Patented Aug. 15, 1967 The valve actuator may comprise a discharge tube for the material enclosed in the container and be integral with a dispensing head, possibly having a spraying nozzle, as a bearing member for flattening the container.
The invention relates likewise to the filled compressible containers and to those to be filled with material to be dispensed and used as a refill for the dispensing device. The containers may be readily made cheaply of plastic or of thin metal. In case the refill-containers are filled by the manufacturer of material to be dispensed, this material can be preserved from air contact up to the very moment of dispensing, from the full to empty container, what is particularly advantageous for sterile or air unstable materials.
Among the numerous and various embodiments conceivable by those skilled in the art, the examples described hereafter and shown in the attached drawings give some indications and suggestions for some possibilities of working the invention.
in the attached drawings:
FIG. 1 is a diagrammatic view, in elevation and partly in section of a fluid dispensing device according to the invention.
FIG. 2 is a view similar to the one of FIG. 1 of the same device when spraying.
FIG. 3 is a diagrammatic view, in elevation and partly in section, of another spraying device according to the invention.
FIG. 4 is a view of a device similar to the one of FIG. 3 when spraying.
FIG. 5 is a diagrammatic View, in elevation and partly in section, of a new dispensing device according to the invention.
FIG. 6 is a diagrammatic view, in elevation and partly in section, of a variant of the device of FIG. 1.
The device shown in FIGS. 1 and 2 comprises a tubular metal case 1 to which a cover 2 is adjusted by three bayonet joints 3, constituted by the combination of bosses of the case 1 and slots in the cover 2. A cap 4 fits on the end of the cover 2 to protect, when the dispensing device is not used, a spraying head 5 with a vaporizing nozzle 6, said head is fitted on the push-stem 7 of an aerosol valve 8, which is set in the centre of the cover 2. This valve may be of the depress or push type, that is of the type opening under the action of an axial pressure exerted on this actuator, as shown, as well as of the deformation type, that is of the type opening under the action of a lateral or oblique pressure exerted on the actuator. Any conventional valve type is suitable for this embodiment.
A container 9 in the form of a tubular bellow or accordion containing the material to be vaporized, is tightly screwed on the body of the valve 8, inside the case 1.
The bottom of the container 9 rests on a push-plate 10 subjected to the action of a spring 11 hearing on the bottom of the case 1 to compress the container 9 towards the valve 8.
The case 1 is provided, in the proximity of its opening with a shrinkage 12 which prevents the spring 11 from throwing the push-plate outside when the case is opened to remove the container 9 and refill the device. When the container 9' is fully compressed, the spring 11 still exerts a force corresponding to a pressure ranging about 3 kg. per cm. on the material inside the container 9. Said pressure being suflicient to insure a good spraying.
To prepare and utilize such a device, one merely has to separate the cover 2 from the case 1, screw on the valve 8 a container 9 filled with liquid material to be vaporized, push back the spring 11 by forcing the container 9 in the case 1, fasten the cover 2 on the opening of the case 1, and press with one finger 13 the head 5, said case 1 being hand-held or resting on a holder 14.
In the other vaporizing device shown in FIG. 3, the bottom of the container 9 bears directly on the bottom of the case 1, and the valve 8 is crimped on the neck of the container 9. The vaporizing head 5, generally made of plastic, ends in a flange 15 which slides with smooth friction inside the case 1 while maintaining it in position. It is covered with an external metal cap 16 in which a hole is bored in register with the vaporizing nozzle 6 of the head 2.
In the type of valve shown in FIGS. 3 and 4 the pushtype stem opening the valve is carried by the head 2, but any type of depress valve is suitable for these embodiments, on conditions that the valve 8 opens only under a pushing of the stem compressing the container 9 against the bottom of the case 1, said pushing corresponding to a pressure of the material in the container 9, of at least about 3 kg. per cm.
In the similar embodiment shown in FIG. 4, the case 1 slides inside the external cap 16; the smooth friction preventing the case 1 from escaping is conventionally ensured by small bosses 17. Here the container is merely fitted by a tight cone-shaped sleeve joint on the body of the valve 8. It can be filled at will by the user, whereas the container of the device of FIG. 3 is supplied with its valve by the manufacturer of material to be pulverized, what avoids every inopportune pollution of this material.
The vaporizing devices of FIGS. 3 and 4 are working in the same way represented in FIG. 4. The user presses the device between two fingers 13 and 18, one of which is the thumb; one of these fingers bears on the head 2, the other on the bottom of the case 1. The valve 8 will open for vaporizing the liquid material enclosed in the container 9, only when the pressure inside the container will be suitable for a good vaporizing, i.e. ranging about at least 3 kg. per cm. for the type of conventional whirling vaporizing nozzle 6 shown in the drawings.
The new dispensing device shown in FIG. 5 merely comprises a container 9 screwed on the body of a depress valve 8, the push-stem of which fits on a head 2, the cap 16 of which is maintained by a nozzle 19 calibrating the jet of material when dispensing.
This latter device is operated and used in the same way as those of FIGS. 3 and 4, one of the fingers bearing directly on the bottom of the container 9;
The effort required for pushing the stem 7 which opens the valve 8 is determined by the valve closing-spring 2t), and adapted to the desired kind of dispensing; spray, more or less strong and heavy jet, as also to the more or less fluid consistence of the distributed substance.
The device shown in FIG. 6' comprises a tubular metal case 1 on which a cover 2 is screwed, a cap 4 fits on said cover and protects, when the dispensing device is not used, a vaporizing head 5 with a whirling vaporizing nozzle 6, which is prolonged by a push-stem 7 of an aerosol valve 8 sliding freely in an axial aperture of the cover 2. Such a valve 8, of conventional depress type, is sold under the trademark AR 74" by Aerosol Research Company. This valve 8 is crimped outside a plug 21, in the centre of which the threaded neck of an accordion-container is tightly screwed. Said container 9 is constantly subjected to the pressure of a spring 11, said pressure being transmitted by a plate 10'.
This embodiment is a close variant of the one shown in FIGS. 1 and 2 it essentially difiers therefrom by the fact that the valve 8 slides freely in the cover 2. Due to this freeing, if the pressure exerted by the spring 11 should happen to be lower than the antagonistic pressure required for ensuring the opening of the valve 8 by pushing the head 5 in opposition to the spring 20 of the valve 8, in that case the valve 8 would not open and would drive inside the case 1 pressing back the spring 11 until the head 5 abuts against the cover 2.
On the other hand, if the conditions are normal, i.e. the pressure exerted by the spring 11 is greater than the resistance opposed by the spring 20 to the pushing of the head 5, in that case the valve 8 remains applied against the cover 22 under the pressure of the spring 11 and the valve 8 opens under the pushing stress of the head 5.
Such a device ensures then a reliability in case of jamming or other damage to the spring 11.
It is understood that theinvention is not limited to the examples described and shown in the figures; it is liable to numerous changes in the reach of those skilled in the art within the scope of this invention: so it is that the spring 11 may be replaced by any other device capable of exerting a pressure on the container 9, more particularly a pneumatic device. The vaporizing head 5 may be replaced by a mere head dispensing material in the form of a jet or drop by drop.
What I claim is:
1. A dispensing container comprising:
a compressible container adapted to hold a product to be dispensed;
said compressible container having opposed first and second ends;
said first end having outlet opening means formed therein for dispensing said product;
said second end being closed to prevent said product from discharging therethrough;
valve means coupled with said compressible container at said first end thereof to control dispensing through said outlet opening means;
said valve means including a valve member movable between a closed position which prevents said product from discharging through said outlet opening means and valve means and an open position which permits said product to discharge through said out let opening means and valve means;
resilient means normally urging said valve member to said closed position;
said valve means including digitally operable means for applying an external pressure to said valve member in opposition to the urging of said resilient means to move said valve member to said open position;
said digitally operable means also applying a direct compressive force to the first end of said container to compress said container and to thereby increase the pressure interiorly thereof;
counterpressure means engageable against said container second end to exert a compressive force on said container, in a direction opposite to that of said direct compressive force from said digitally operable means; said direct compressive force and said opposite compressive force thus acting toward each other from opposite ends of said container to compress said container to build up the pressure therewithin;
said resilient means being operative to maintain said valve member in closed position until the applied compressive forces build up the pressure within said container to an amount which exceeds the force of said resilient means whereupon said valve member moves to open position and said product is dispensed from said container.
2. A dispensing container as defined in claim 1 wherein said container is of a collapsible bellows type.
3. A dispensing container as defined in claim 1 wherein said container is disposed within a casing means having a bottom surface which forms at least a part of said counterpressure means.
4. A dispensing container as defined in claim 3 further including a follower member disposed within said casing means in engagement with said container second end References Cited UNITED STATES PATENTS Fulton et a1. 222--95 Owens 222390 Simmons ZZZ-95 6 9/1953 Martin 22295 3/1954 MeBean 222,-386 .5 9/1957 Fee 222386 .5 5/1960 Michallef 22295 2/ 196-5 Hrebenek et a1. ZZZ-95 FOREIGN PATENTS 4/ 1931 Great Britain.
11/ 1955 Great Britain.
Hoffman 222-92 10 WALTER SOBIN, Primary Examiner.

Claims (1)

1. A DISPENSING CONTAINER COMPRISING: A COMPRESSIBLE CONTAINER ADAPTED TO HOLD A PRODUCT TO BE DISPENSED; SAID COMPRESSIBLE CONTAINER HAVING OPPOSED FIRST AND SECOND ENDS; SAID FIRST END HAVING OUTLET OPENING MEANS FORMED THEREIN FOR DISPENSING SAID PRODUCT; SAID SECOND END BEING CLOSED TO PREVENT SAID PRODUCT FROM DISCHARGING THERETHROUGH; VALVE MEANS COUPLED WITH SAID COMPRESSIBLE CONTAINER AT SAID FIRST END THEREOF TO CONTROL DISPENSING THROUGH SAID OUTLET OPENING MEANS; SAID VALVE MEANS INCLUDING A VALVE MEMBER MOVABLE BETWEEN A CLOSED POSITION WHICH PERVENTS SAID PRODUCT FROM DISCHARGING THROUGH SAID OUTLET OPENING MEANS AND VALVE MEANS AND AN OPEN POSITION WHICH PERMITS SAID PRODUCT TO DISCHARGE THROUGH SAID OUTLET OPENING MEANS AND VALVE MEANS; RESILIENT MEANS NORMALLY URGING SAID VALVE MEMBER TO SAID CLOSED POSITION; SAID VALVE MEANS INCLUDING DIGITALLY OPERABLE MEANS FOR APPLYING AN EXTERNAL PRESSURE TO SAID VALVE MEMBER IN OPPOSITION TO THE URGING OF SAID RESILIENT MEANS TO MOVE SAID VALVE MEMBER TO SAID OPEN POSITION,
US482342A 1964-08-31 1965-08-25 Pressure dispensing device for fluid material Expired - Lifetime US3335913A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR986677A FR1413975A (en) 1964-08-31 1964-08-31 Device for dispensing fluid under pressure

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US3335913A true US3335913A (en) 1967-08-15

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US482342A Expired - Lifetime US3335913A (en) 1964-08-31 1965-08-25 Pressure dispensing device for fluid material

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US (1) US3335913A (en)
BE (1) BE668723A (en)
CH (1) CH437156A (en)
DE (1) DE1482675C3 (en)
ES (1) ES316970A1 (en)
FR (1) FR1413975A (en)
GB (1) GB1124464A (en)
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SE (1) SE314037B (en)

Cited By (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3951310A (en) * 1974-02-11 1976-04-20 V.C.A. Corporation Spring-charged aerosol dispenser
US3955698A (en) * 1975-01-13 1976-05-11 Hammer Ilse M Nursing bottle for collapsible liquid containers
US3976223A (en) * 1972-02-02 1976-08-24 Carter-Wallace, Inc. Aerosol package
US4067499A (en) * 1976-02-17 1978-01-10 Cohen Milton J Non-aerosol continuous spray dispenser
FR2361163A1 (en) * 1976-04-28 1978-03-10 Unilever Nv LIQUID SPRAYER
FR2618127A1 (en) * 1987-07-16 1989-01-20 Wenmaekers Paul Dispensing container for viscous substance
EP0300886A1 (en) * 1987-07-16 1989-01-25 Paul Wenmaekers Dispensing device for viscous matter
US4801046A (en) * 1986-06-10 1989-01-31 Lothar Miczka Pressure container for receiving and mixing at least two separate components
US4856677A (en) * 1987-03-26 1989-08-15 Valois, Societe Anonyme Portioning device for paste or semi-liquid products
FR2631930A2 (en) * 1987-07-16 1989-12-01 Wenmaekers Paul Dispenser for viscous substance
FR2632929A2 (en) * 1987-07-16 1989-12-22 Wenmaekers Paul Dispenser for viscous substances
EP0388270A1 (en) * 1989-03-13 1990-09-19 Paul Wenmaekers Viscous product dispenser
WO1991018798A1 (en) * 1990-06-06 1991-12-12 Reseal International Limited Partnership Fluid dispensing unit with one-way valve and metered outflow
US5238150A (en) * 1991-02-01 1993-08-24 William Dispenser Corporation Dispenser with compressible piston assembly for expelling product from a collapsible reservoir
WO1997014504A1 (en) * 1995-10-14 1997-04-24 Ids Innovative Dispenser Systeme Gmbh Dispenser for discharging products without propellants
US6250505B1 (en) 2000-03-29 2001-06-26 The Gillette Company Fluid dispensers
US6789702B2 (en) 2000-05-19 2004-09-14 The Gillette Company System for dispensing multi-component products
US20040226964A1 (en) * 2003-05-12 2004-11-18 Bourque Steven M. Systems for dispensing multi-component products
US20040256485A1 (en) * 1997-01-24 2004-12-23 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US20060124671A1 (en) * 2004-12-15 2006-06-15 Salemme James L Dispensing multi-component products
US20060124663A1 (en) * 2004-12-15 2006-06-15 Salemme James L Dispensing personal care products
US20070113841A1 (en) * 2005-11-21 2007-05-24 Karl-Heinz Fuchs Dispenser and dosing subassembly for dosing of a medium
US20070158361A1 (en) * 2005-12-30 2007-07-12 Yasuhiro Koyama Liquid supply assembly and liquid spray apparatus
US20070158462A1 (en) * 2005-12-30 2007-07-12 Neil Delbridge Liquid supply assembly and liquid spray apparatus
US20070241029A1 (en) * 2004-06-01 2007-10-18 Kosmyna Michael J Antistatic paint cup
WO2008035250A1 (en) * 2006-09-18 2008-03-27 Koninklijke Philips Electronics N.V. A keg enveloping a container for containing a pressurized beverage
US7665672B2 (en) 2004-01-16 2010-02-23 Illinois Tool Works Inc. Antistatic paint cup
US20100108716A1 (en) * 2007-03-13 2010-05-06 Crown Packaging Technology, Inc. Aerosol for viscous products
US20100133281A1 (en) * 2008-12-01 2010-06-03 Wojcik Michael A Storage container with a collapsible bellows unit
US7744011B2 (en) 2004-01-16 2010-06-29 Illinois Tool Works Inc. Antistatic paint cup
US7757972B2 (en) 2004-06-03 2010-07-20 Illinois Tool Works Inc. Conversion adapter for a fluid supply assembly
CN101885408A (en) * 2009-05-15 2010-11-17 基斯特-欧洲研究协会 Reservoir vessel and uses thereof
US7874323B2 (en) 2004-06-10 2011-01-25 Illinois Tool Works, Inc. Fluid supply assembly
US8196770B2 (en) 2004-01-16 2012-06-12 Illinois Tool Works Inc. Fluid supply assembly
US20130008921A1 (en) * 2010-03-19 2013-01-10 Alan John Poggio Resealable decanter with evacuation system
US8944351B2 (en) 2011-05-06 2015-02-03 Saint-Gobain Abrasives, Inc. Paint cup assembly with an outlet valve
CN104520210A (en) * 2012-08-03 2015-04-15 株式会社衍宇 Shock-absorbing lower structure of an airless type dispenser
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
US20160009480A1 (en) * 2013-03-04 2016-01-14 Vega Innovations Pty Ltd Liquid spray dispenser system
US9586220B2 (en) 2011-06-30 2017-03-07 Saint-Gobain Abrasives, Inc. Paint cup assembly
US10035156B2 (en) 2006-06-20 2018-07-31 Saint-Gobain Abrasives, Inc. Liquid supply assembly
US10646019B2 (en) 2015-12-22 2020-05-12 Chanel Parfums Beaute Cosmetic pot comprising a system for pressurizing a product supply container
US10882064B2 (en) 2011-12-30 2021-01-05 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasifs Convertible paint cup assembly with air inlet valve
WO2021062046A1 (en) * 2019-09-26 2021-04-01 Battelle Memorial Institute Plant supplement delivery assemblies, plant supplement delivery assembly inserts, and methods for delivering plant supplements
US11040360B2 (en) 2006-06-20 2021-06-22 Saint-Gobain Abrasives, Inc. Liquid supply assembly
US20210368962A1 (en) * 2018-06-28 2021-12-02 Jong-Bum LEE Cosmetic liquid container
DE102020005063A1 (en) 2020-08-18 2022-02-24 Daimler Ag Fogging system and a motor vehicle with the fogging system
US20220312944A1 (en) * 2019-06-07 2022-10-06 Unslosh Gmbh Drinking bottle
US11801965B2 (en) 2018-06-13 2023-10-31 Shiseido Company, Ltd. Vertically-crushable container and multi-wall container
US11840388B2 (en) * 2018-06-13 2023-12-12 Shiseido Company, Ltd. Multilayered container and inner container

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3741597A1 (en) * 1987-04-10 1989-06-22 Robert G Dalferth SPRAY CAN
DE4128295A1 (en) * 1991-08-27 1993-03-04 Pfeiffer Erich Gmbh & Co Kg DISCHARGE DEVICE FOR FLOWABLE MEDIA
FR2681767B1 (en) * 1991-09-26 1994-07-08 Bretagne Sa Moulage DISPENSING DEVICE FOR FLUID PRODUCTS.
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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US810403A (en) * 1905-02-20 1906-01-23 Fulton Co Reservoir for gasolene and other vapor burners.
US1379281A (en) * 1921-05-24 Gsease-gttit
GB386298A (en) * 1930-04-09 1933-01-12 Maurice Charlier Improvements in means for preserving and discharging soft matters
US2016247A (en) * 1930-05-30 1935-10-01 Gen Cable Corp Electrical installation
US2250022A (en) * 1940-05-29 1941-07-22 Malcolm E Hoffman Tooth paste dispenser
US2652949A (en) * 1949-10-27 1953-09-22 Fred W Foster Dispenser with spring pressed follower
US2671578A (en) * 1950-06-20 1954-03-09 Douglas M Mcbean Pressure can having a flexible material holding bag therein
GB740635A (en) * 1963-07-06 1955-11-16 Metal Box Co Ltd Improvements in or relating to dispensing flowable products by gaseous pressure
US2804995A (en) * 1954-08-02 1957-09-03 William O Fee Resilient, manually operable dispensers for viscous material
US2937791A (en) * 1954-12-31 1960-05-24 Lewis A Micallef Pressure discharge can
US3169670A (en) * 1961-06-30 1965-02-16 Zuckerman Portable dispensing units

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1379281A (en) * 1921-05-24 Gsease-gttit
US810403A (en) * 1905-02-20 1906-01-23 Fulton Co Reservoir for gasolene and other vapor burners.
GB386298A (en) * 1930-04-09 1933-01-12 Maurice Charlier Improvements in means for preserving and discharging soft matters
US2016247A (en) * 1930-05-30 1935-10-01 Gen Cable Corp Electrical installation
US2250022A (en) * 1940-05-29 1941-07-22 Malcolm E Hoffman Tooth paste dispenser
US2652949A (en) * 1949-10-27 1953-09-22 Fred W Foster Dispenser with spring pressed follower
US2671578A (en) * 1950-06-20 1954-03-09 Douglas M Mcbean Pressure can having a flexible material holding bag therein
US2804995A (en) * 1954-08-02 1957-09-03 William O Fee Resilient, manually operable dispensers for viscous material
US2937791A (en) * 1954-12-31 1960-05-24 Lewis A Micallef Pressure discharge can
US3169670A (en) * 1961-06-30 1965-02-16 Zuckerman Portable dispensing units
GB740635A (en) * 1963-07-06 1955-11-16 Metal Box Co Ltd Improvements in or relating to dispensing flowable products by gaseous pressure

Cited By (86)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3976223A (en) * 1972-02-02 1976-08-24 Carter-Wallace, Inc. Aerosol package
US3951310A (en) * 1974-02-11 1976-04-20 V.C.A. Corporation Spring-charged aerosol dispenser
US3955698A (en) * 1975-01-13 1976-05-11 Hammer Ilse M Nursing bottle for collapsible liquid containers
US4067499A (en) * 1976-02-17 1978-01-10 Cohen Milton J Non-aerosol continuous spray dispenser
FR2361163A1 (en) * 1976-04-28 1978-03-10 Unilever Nv LIQUID SPRAYER
US4801046A (en) * 1986-06-10 1989-01-31 Lothar Miczka Pressure container for receiving and mixing at least two separate components
US4856677A (en) * 1987-03-26 1989-08-15 Valois, Societe Anonyme Portioning device for paste or semi-liquid products
EP0300886A1 (en) * 1987-07-16 1989-01-25 Paul Wenmaekers Dispensing device for viscous matter
FR2618127A1 (en) * 1987-07-16 1989-01-20 Wenmaekers Paul Dispensing container for viscous substance
FR2631930A2 (en) * 1987-07-16 1989-12-01 Wenmaekers Paul Dispenser for viscous substance
FR2632929A2 (en) * 1987-07-16 1989-12-22 Wenmaekers Paul Dispenser for viscous substances
FR2644140A2 (en) * 1987-07-16 1990-09-14 Wenmaekers Paul Dispenser for viscous substances
EP0388270A1 (en) * 1989-03-13 1990-09-19 Paul Wenmaekers Viscous product dispenser
US5060700A (en) * 1989-03-13 1991-10-29 Paul Wenmaekers Dispenser for a viscous substance
WO1991018798A1 (en) * 1990-06-06 1991-12-12 Reseal International Limited Partnership Fluid dispensing unit with one-way valve and metered outflow
US5238150A (en) * 1991-02-01 1993-08-24 William Dispenser Corporation Dispenser with compressible piston assembly for expelling product from a collapsible reservoir
WO1997014504A1 (en) * 1995-10-14 1997-04-24 Ids Innovative Dispenser Systeme Gmbh Dispenser for discharging products without propellants
US9211553B2 (en) 1997-01-24 2015-12-15 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US7798425B2 (en) 1997-01-24 2010-09-21 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US8955770B2 (en) 1997-01-24 2015-02-17 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US20060151630A1 (en) * 1997-01-24 2006-07-13 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US20040256485A1 (en) * 1997-01-24 2004-12-23 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US20040256484A1 (en) * 1997-01-24 2004-12-23 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US20080054087A1 (en) * 1997-01-24 2008-03-06 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US7798421B2 (en) 1997-01-24 2010-09-21 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
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US7798427B2 (en) 1997-01-24 2010-09-21 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US20090166443A1 (en) * 1997-01-24 2009-07-02 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US8628026B2 (en) 1997-01-24 2014-01-14 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US8424780B2 (en) 1997-01-24 2013-04-23 3M Innovative Properties Company Apparatus for spraying liquids, and adapters and liquid reservoirs suitable for use therewith
US8002200B2 (en) 1997-01-24 2011-08-23 3M Innovative Properties Company Apparatus for spraying liquids, and disposable containers and liners suitable for use therewith
US6250505B1 (en) 2000-03-29 2001-06-26 The Gillette Company Fluid dispensers
US6789702B2 (en) 2000-05-19 2004-09-14 The Gillette Company System for dispensing multi-component products
US20040216802A1 (en) * 2000-05-19 2004-11-04 The Gillette Company, A Delaware Corporation System for dispensing multi-component products
US6874544B2 (en) 2000-05-19 2005-04-05 The Gillette Company System for dispensing multi-component products
US20040226964A1 (en) * 2003-05-12 2004-11-18 Bourque Steven M. Systems for dispensing multi-component products
US6923342B2 (en) 2003-05-12 2005-08-02 The Gillette Company Systems for dispensing multi-component products
US7665672B2 (en) 2004-01-16 2010-02-23 Illinois Tool Works Inc. Antistatic paint cup
US8196770B2 (en) 2004-01-16 2012-06-12 Illinois Tool Works Inc. Fluid supply assembly
US7744011B2 (en) 2004-01-16 2010-06-29 Illinois Tool Works Inc. Antistatic paint cup
US7753289B2 (en) 2004-01-16 2010-07-13 Illinois Tool Works Inc. Antistatic paint cup
US7766250B2 (en) 2004-06-01 2010-08-03 Illinois Tool Works Inc. Antistatic paint cup
US20070241029A1 (en) * 2004-06-01 2007-10-18 Kosmyna Michael J Antistatic paint cup
US7757972B2 (en) 2004-06-03 2010-07-20 Illinois Tool Works Inc. Conversion adapter for a fluid supply assembly
US7874323B2 (en) 2004-06-10 2011-01-25 Illinois Tool Works, Inc. Fluid supply assembly
US20060124663A1 (en) * 2004-12-15 2006-06-15 Salemme James L Dispensing personal care products
US20060124671A1 (en) * 2004-12-15 2006-06-15 Salemme James L Dispensing multi-component products
US9162240B2 (en) 2004-12-16 2015-10-20 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasie Liquid container system for a spray gun
US20070113841A1 (en) * 2005-11-21 2007-05-24 Karl-Heinz Fuchs Dispenser and dosing subassembly for dosing of a medium
JP2007136205A (en) * 2005-11-21 2007-06-07 Ing Erich Pfeiffer Gmbh & Co Kg Dispenser for apportionment of medium, and assembly for apportionment
US7950391B2 (en) * 2005-11-21 2011-05-31 Ing. Erich Pfeiffer Gmbh Dispenser and dosing subassembly for dosing of a medium
US20070158462A1 (en) * 2005-12-30 2007-07-12 Neil Delbridge Liquid supply assembly and liquid spray apparatus
US20070158361A1 (en) * 2005-12-30 2007-07-12 Yasuhiro Koyama Liquid supply assembly and liquid spray apparatus
US10035156B2 (en) 2006-06-20 2018-07-31 Saint-Gobain Abrasives, Inc. Liquid supply assembly
US11040360B2 (en) 2006-06-20 2021-06-22 Saint-Gobain Abrasives, Inc. Liquid supply assembly
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US11679399B2 (en) 2006-06-20 2023-06-20 Saint-Gobain Abrasives, Inc. Liquid supply assembly
RU2463244C2 (en) * 2006-09-18 2012-10-10 Конинклейке Филипс Электроникс Н.В. Keg surrounding container for accommodating drink under pressure
WO2008035250A1 (en) * 2006-09-18 2008-03-27 Koninklijke Philips Electronics N.V. A keg enveloping a container for containing a pressurized beverage
US20100108716A1 (en) * 2007-03-13 2010-05-06 Crown Packaging Technology, Inc. Aerosol for viscous products
US8333298B2 (en) 2008-12-01 2012-12-18 Blistex Inc. Storage container with a collapsible bellows unit
US20100133281A1 (en) * 2008-12-01 2010-06-03 Wojcik Michael A Storage container with a collapsible bellows unit
US8550300B2 (en) * 2009-05-15 2013-10-08 KIST—Europe Forschungsgesellschaft mbH Storage container and use of the storage container
CN101885408A (en) * 2009-05-15 2010-11-17 基斯特-欧洲研究协会 Reservoir vessel and uses thereof
US20100287891A1 (en) * 2009-05-15 2010-11-18 Kist-Europe Forschungsgesellschaft Mbh Storage container and use of the storage container
CN106043965A (en) * 2009-05-15 2016-10-26 基斯特-欧洲研究协会 Storage container and use of storage container
US20130008921A1 (en) * 2010-03-19 2013-01-10 Alan John Poggio Resealable decanter with evacuation system
US8944351B2 (en) 2011-05-06 2015-02-03 Saint-Gobain Abrasives, Inc. Paint cup assembly with an outlet valve
US8998018B2 (en) 2011-05-06 2015-04-07 Saint-Gobain Abrasives, Inc. Paint cup assembly with an extended ring
US9335198B2 (en) 2011-05-06 2016-05-10 Saint-Gobain Abrasives, Inc. Method of using a paint cup assembly
US9586220B2 (en) 2011-06-30 2017-03-07 Saint-Gobain Abrasives, Inc. Paint cup assembly
US10882064B2 (en) 2011-12-30 2021-01-05 Saint-Gobain Abrasives, Inc./Saint-Gobain Abrasifs Convertible paint cup assembly with air inlet valve
CN104520210B (en) * 2012-08-03 2017-08-04 株式会社衍宇 The substructure of airtight container with pooling feature
CN104520210A (en) * 2012-08-03 2015-04-15 株式会社衍宇 Shock-absorbing lower structure of an airless type dispenser
US9764890B2 (en) * 2013-03-04 2017-09-19 Vega Innovations Pty Ltd Liquid spray dispenser system
JP2016516642A (en) * 2013-03-04 2016-06-09 ベガ イノベーションズ プロプライエタリー リミテッドＶｅｇａ Ｉｎｎｏｖａｔｉｏｎｓ Ｐｔｙ Ｌｔｄ Liquid spray dispenser system
CN105377717A (en) * 2013-03-04 2016-03-02 维佳创新有限公司 Liquid spray dispenser system
US20160009480A1 (en) * 2013-03-04 2016-01-14 Vega Innovations Pty Ltd Liquid spray dispenser system
US10646019B2 (en) 2015-12-22 2020-05-12 Chanel Parfums Beaute Cosmetic pot comprising a system for pressurizing a product supply container
US11801965B2 (en) 2018-06-13 2023-10-31 Shiseido Company, Ltd. Vertically-crushable container and multi-wall container
US11840388B2 (en) * 2018-06-13 2023-12-12 Shiseido Company, Ltd. Multilayered container and inner container
US20210368962A1 (en) * 2018-06-28 2021-12-02 Jong-Bum LEE Cosmetic liquid container
US11523671B2 (en) * 2018-06-28 2022-12-13 Jong-Bum LEE Cosmetic liquid container
US20220312944A1 (en) * 2019-06-07 2022-10-06 Unslosh Gmbh Drinking bottle
WO2021062046A1 (en) * 2019-09-26 2021-04-01 Battelle Memorial Institute Plant supplement delivery assemblies, plant supplement delivery assembly inserts, and methods for delivering plant supplements
DE102020005063A1 (en) 2020-08-18 2022-02-24 Daimler Ag Fogging system and a motor vehicle with the fogging system

Also Published As

Publication number Publication date
DE1482675B2 (en) 1973-03-15
DE1482675A1 (en) 1969-07-17
ES316970A1 (en) 1965-11-16
DE1482675C3 (en) 1973-09-27
SE314037B (en) 1969-08-25
FR1413975A (en) 1965-10-15
GB1124464A (en) 1968-08-21
CH437156A (en) 1967-05-31
NL6511325A (en) 1966-03-01
BE668723A (en) 1965-12-16

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