USD796772S1 - Scraper blade for conveyor belts - Google Patents

Scraper blade for conveyor belts Download PDF

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Publication number
USD796772S1
USD796772S1 US29/495,776 US201429495776F USD796772S US D796772 S1 USD796772 S1 US D796772S1 US 201429495776 F US201429495776 F US 201429495776F US D796772 S USD796772 S US D796772S
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United States
Prior art keywords
conveyor belts
scraper blade
view
scraper
design
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.)
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US29/495,776
Inventor
Brett E. DEVRIES
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Flexible Steel Lacing Co
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Flexible Steel Lacing Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Flexible Steel Lacing Co filed Critical Flexible Steel Lacing Co
Priority to US29/495,776 priority Critical patent/USD796772S1/en
Assigned to FLEXIBLE STEEL LACING COMPANY reassignment FLEXIBLE STEEL LACING COMPANY ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DEVRIES, BRETT E.
Application granted granted Critical
Publication of USD796772S1 publication Critical patent/USD796772S1/en
Assigned to BANK OF AMERICA, N.A., AS LENDER reassignment BANK OF AMERICA, N.A., AS LENDER NOTICE OF GRANT OF SECURITY INTEREST IN PATENTS Assignors: FLEXIBLE STEEL LACING COMPANY
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Description

FIG. 1 is a perspective view of a scraper blade for conveyor belts, showing my new design;
FIG. 2 is a side elevational view thereof, the opposite side view being a mirror image thereof;
FIG. 3 is a top plan view thereof;
FIG. 4 is a rear elevational view thereof;
FIG. 5 is a front elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines shown in the figures are included for the purpose of illustrating portions of the scraper blade for conveyor belts and form no part of the claimed design.
The scraper blade for conveyor belts is shown with a symbolic break in its length by wavy lines in FIGS. 1 and 3-6. The appearance of any portion of the scraper blade for conveyor belts between the wavy lines and the wavy lines themselves form no part of the claimed design.

Claims (1)

    CLAIM
  1. I claim the ornamental design for a scraper blade for conveyor belts, as shown and described.
US29/495,776 2014-07-03 2014-07-03 Scraper blade for conveyor belts Active USD796772S1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US29/495,776 USD796772S1 (en) 2014-07-03 2014-07-03 Scraper blade for conveyor belts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US29/495,776 USD796772S1 (en) 2014-07-03 2014-07-03 Scraper blade for conveyor belts

Publications (1)

Publication Number Publication Date
USD796772S1 true USD796772S1 (en) 2017-09-05

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US29/495,776 Active USD796772S1 (en) 2014-07-03 2014-07-03 Scraper blade for conveyor belts

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD822306S1 (en) * 2016-08-29 2018-07-03 Willem Veenhof Leaf spring assembly

Citations (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658949A (en) 1986-09-02 1987-04-21 Martin Engineering Company Conveyor belt scraper blade
US4811833A (en) 1986-12-05 1989-03-14 Hcc-Ede B.V. Wiper apparatus for conveyor belt
US4917231A (en) 1989-04-20 1990-04-17 Martin Engineering Company Constant angle conveyor belt cleaner
US4953689A (en) 1986-09-02 1990-09-04 Martin Engineering Company Conveyor belt cleaner
US4984326A (en) 1987-11-27 1991-01-15 Mitsubishi Petrochemical Co., Ltd. Blade for electrophotographic apparatus
US5197587A (en) 1992-01-02 1993-03-30 Trellex Ab Conveyor belt scraping apparatus
US5222589A (en) 1991-01-29 1993-06-29 Gordon Belt Scrapers, Inc. Conveyor belt cleaners
USD347918S (en) 1992-04-10 1994-06-14 Asgco Manufacturing, Inc. Scraper blade for belt conveyors
USD357563S (en) 1992-08-17 1995-04-18 Quickie Manufacturing Corporation Squeegee
US5438400A (en) 1992-09-30 1995-08-01 Canon Kabushiki Kaisha Image forming apparatus having cleaning blade with surface coated layer at a tip end thereof
USD369886S (en) 1995-05-30 1996-05-14 Mccollum Brent A Ice scraper
USD371612S (en) 1995-09-08 1996-07-09 Extruded aluminum frame for golf cart
US5797587A (en) 1995-06-13 1998-08-25 Robert Bosch Gmbh Hydraulic unit with electromagnetic regulator and closing part
US5802662A (en) 1996-09-11 1998-09-08 Veazie, Iii; Waldemar Vibration free non-skip wiper blades
US5887702A (en) 1995-10-27 1999-03-30 Asgco Manufacturing, Inc. Trailing arm secondary belt cleaner
US5979638A (en) 1997-08-21 1999-11-09 Argonics, Inc. Conveyor belt wiper blade
US6056112A (en) 1998-05-20 2000-05-02 Argonics, Inc. Apparatus for preloading a scraper blade in a conveyor cleaning system
US6082524A (en) 1998-07-02 2000-07-04 Slic Trading Company Limited Composite scraper blade
US6315105B1 (en) 1999-06-22 2001-11-13 Asgco Manufacturing, Inc. Conveyor belt scraping apparatus
US6321901B1 (en) 1999-03-17 2001-11-27 Martin Engineering Company Conveyor belt cleaner and tensioner
US6349816B1 (en) 1999-04-15 2002-02-26 Martin Engineering Company Fluted conveyor belt cleaner scraper blade
US6401911B1 (en) 1999-01-15 2002-06-11 Martin Engineering Company Differential wear conveyor belt scraper blade
US6439373B1 (en) 1998-11-09 2002-08-27 Martin Engineering Company Constant angle and pressure conveyor belt cleaner and tensioning arrangement
US6457575B2 (en) 2000-06-26 2002-10-01 Martin Engineering Company Self-locking pin mounting arrangement for conveyor belt cleaner scraper blades
US20030066737A1 (en) 2001-10-03 2003-04-10 Svedala Trellex Ab Scraper blade, especially conveyor belt scraper
USD482508S1 (en) 2002-08-12 2003-11-18 Flexible Steel Lacing Company Faceted cleaner blade for conveyor belts
US20030230466A1 (en) 1998-12-10 2003-12-18 Swinderman R. Todd Conveyor belt cleaner scraper blade with sensor and control system therefor
US20040188224A1 (en) 2003-03-27 2004-09-30 Flexible Steel Lacing Company Scraper blade for conveyor belts
US20060131135A1 (en) 2004-07-29 2006-06-22 Martin Engineering Company Method for forming a multiple durometer conveyor belt cleaner scraper blade
US20070089968A1 (en) 2005-10-26 2007-04-26 Martin Engineering Company Conveyor belt cleaner replaceable scraper blade tip and pocket and method of manufacturing same
USD594623S1 (en) 2008-02-07 2009-06-16 Felton Jarrod J Conveyor belt scraper blade
US20100126832A1 (en) 2006-07-28 2010-05-27 Flexible Steel Lacing Company Reinforced cleaning blade and method of manufacturing thereof
USD632045S1 (en) 2009-09-04 2011-02-01 Martin Bulk Handling Solutions (Proprietary) Limited Belt scraper
WO2011034553A1 (en) 2009-09-21 2011-03-24 Asgco Manufacturing, Inc. Conveyor belt scraper blade
US20110220461A1 (en) 2010-03-12 2011-09-15 Cabin Creek, Inc. Conveyor Belt Scraper And System For The Same
US20120247922A1 (en) 2011-03-31 2012-10-04 Benetech, Inc. Conveyor Belt Cleaner Scraper Blade and Assembly
USD702014S1 (en) 2012-08-09 2014-04-01 Martin Engineering Company Conveyor scraper blade tip
USD702013S1 (en) 2012-08-09 2014-04-01 Martin Engineering Company Conveyor scraper blade tip
USD710564S1 (en) 2013-07-01 2014-08-05 Jim Way Enterprise Co., Ltd. Scraper for a conveyor belt cleaner
USD740514S1 (en) 2014-07-11 2015-10-06 Martin Engineering Company Conveyor belt scraper blade
US9242805B2 (en) 2014-03-28 2016-01-26 Flexible Steel Lacing Company Scraper blade for conveyor belts
USD756060S1 (en) * 2014-03-28 2016-05-10 Flexible Steel Lacing Company Scraper blade for conveyor belts

Patent Citations (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658949A (en) 1986-09-02 1987-04-21 Martin Engineering Company Conveyor belt scraper blade
US4953689A (en) 1986-09-02 1990-09-04 Martin Engineering Company Conveyor belt cleaner
US4811833A (en) 1986-12-05 1989-03-14 Hcc-Ede B.V. Wiper apparatus for conveyor belt
US4984326A (en) 1987-11-27 1991-01-15 Mitsubishi Petrochemical Co., Ltd. Blade for electrophotographic apparatus
US4917231A (en) 1989-04-20 1990-04-17 Martin Engineering Company Constant angle conveyor belt cleaner
US5222589A (en) 1991-01-29 1993-06-29 Gordon Belt Scrapers, Inc. Conveyor belt cleaners
US5197587A (en) 1992-01-02 1993-03-30 Trellex Ab Conveyor belt scraping apparatus
USD347918S (en) 1992-04-10 1994-06-14 Asgco Manufacturing, Inc. Scraper blade for belt conveyors
USD357563S (en) 1992-08-17 1995-04-18 Quickie Manufacturing Corporation Squeegee
US5438400A (en) 1992-09-30 1995-08-01 Canon Kabushiki Kaisha Image forming apparatus having cleaning blade with surface coated layer at a tip end thereof
USD369886S (en) 1995-05-30 1996-05-14 Mccollum Brent A Ice scraper
US5797587A (en) 1995-06-13 1998-08-25 Robert Bosch Gmbh Hydraulic unit with electromagnetic regulator and closing part
USD371612S (en) 1995-09-08 1996-07-09 Extruded aluminum frame for golf cart
USD371610S (en) 1995-09-08 1996-07-09 Extruded aluminum frame for golf cart
USD371611S (en) 1995-09-08 1996-07-09 Extruded aluminum frame for golf cart
US5887702A (en) 1995-10-27 1999-03-30 Asgco Manufacturing, Inc. Trailing arm secondary belt cleaner
US5802662A (en) 1996-09-11 1998-09-08 Veazie, Iii; Waldemar Vibration free non-skip wiper blades
US5979638A (en) 1997-08-21 1999-11-09 Argonics, Inc. Conveyor belt wiper blade
US6056112A (en) 1998-05-20 2000-05-02 Argonics, Inc. Apparatus for preloading a scraper blade in a conveyor cleaning system
US6082524A (en) 1998-07-02 2000-07-04 Slic Trading Company Limited Composite scraper blade
US6439373B1 (en) 1998-11-09 2002-08-27 Martin Engineering Company Constant angle and pressure conveyor belt cleaner and tensioning arrangement
US20030230466A1 (en) 1998-12-10 2003-12-18 Swinderman R. Todd Conveyor belt cleaner scraper blade with sensor and control system therefor
US6401911B1 (en) 1999-01-15 2002-06-11 Martin Engineering Company Differential wear conveyor belt scraper blade
US6321901B1 (en) 1999-03-17 2001-11-27 Martin Engineering Company Conveyor belt cleaner and tensioner
US6349816B1 (en) 1999-04-15 2002-02-26 Martin Engineering Company Fluted conveyor belt cleaner scraper blade
US6315105B1 (en) 1999-06-22 2001-11-13 Asgco Manufacturing, Inc. Conveyor belt scraping apparatus
US6457575B2 (en) 2000-06-26 2002-10-01 Martin Engineering Company Self-locking pin mounting arrangement for conveyor belt cleaner scraper blades
US20030066737A1 (en) 2001-10-03 2003-04-10 Svedala Trellex Ab Scraper blade, especially conveyor belt scraper
USD482508S1 (en) 2002-08-12 2003-11-18 Flexible Steel Lacing Company Faceted cleaner blade for conveyor belts
US20040188224A1 (en) 2003-03-27 2004-09-30 Flexible Steel Lacing Company Scraper blade for conveyor belts
US6926133B2 (en) 2003-03-27 2005-08-09 Flexible Steel Lacing Company Scraper blade for conveyor belts
US7347315B2 (en) 2003-03-27 2008-03-25 Flexible Steel Lacing Company Scraper blade for conveyor belts
US20060131135A1 (en) 2004-07-29 2006-06-22 Martin Engineering Company Method for forming a multiple durometer conveyor belt cleaner scraper blade
US20070089968A1 (en) 2005-10-26 2007-04-26 Martin Engineering Company Conveyor belt cleaner replaceable scraper blade tip and pocket and method of manufacturing same
US20100126832A1 (en) 2006-07-28 2010-05-27 Flexible Steel Lacing Company Reinforced cleaning blade and method of manufacturing thereof
USD594623S1 (en) 2008-02-07 2009-06-16 Felton Jarrod J Conveyor belt scraper blade
USD632045S1 (en) 2009-09-04 2011-02-01 Martin Bulk Handling Solutions (Proprietary) Limited Belt scraper
US8123022B2 (en) 2009-09-21 2012-02-28 Asgco Manufacturing, Inc. Conveyor belt scraper blade
WO2011034553A1 (en) 2009-09-21 2011-03-24 Asgco Manufacturing, Inc. Conveyor belt scraper blade
US8464858B2 (en) 2010-03-12 2013-06-18 Cabin Creek Inc. Conveyor belt scraper and system for the same
US20110220461A1 (en) 2010-03-12 2011-09-15 Cabin Creek, Inc. Conveyor Belt Scraper And System For The Same
US20120247922A1 (en) 2011-03-31 2012-10-04 Benetech, Inc. Conveyor Belt Cleaner Scraper Blade and Assembly
US8875870B2 (en) 2011-03-31 2014-11-04 Benetech, Inc. Conveyor belt cleaner scraper blade and assembly
USD702014S1 (en) 2012-08-09 2014-04-01 Martin Engineering Company Conveyor scraper blade tip
USD702013S1 (en) 2012-08-09 2014-04-01 Martin Engineering Company Conveyor scraper blade tip
USD710564S1 (en) 2013-07-01 2014-08-05 Jim Way Enterprise Co., Ltd. Scraper for a conveyor belt cleaner
US9242805B2 (en) 2014-03-28 2016-01-26 Flexible Steel Lacing Company Scraper blade for conveyor belts
USD756060S1 (en) * 2014-03-28 2016-05-10 Flexible Steel Lacing Company Scraper blade for conveyor belts
USD740514S1 (en) 2014-07-11 2015-10-06 Martin Engineering Company Conveyor belt scraper blade

Non-Patent Citations (10)

* Cited by examiner, † Cited by third party
Title
Argonics Engineered Polyurethane Replacement Blades Technical Product Bulletin, accessed from www.argonics.com, accessed prior to Mar. 28, 2014, 10 pages.
Argonics, Replacement Blades, Raptor & Accuflo Retrofit Blades, accessed prior to Mar. 28, 2014, 2 pages.
ASGCO website, Replacement blades, accessed from www.ASGCO.com, copyright date 2014, 8 pages.
ConShear Retrofit Replacement Blades for OEM Belt Cleaners Part No. Cross-Reference Guide, copyright date 2008, 11 pages.
Design U.S. Appl. No. 29/486,403, filed Mar. 28, 2014, 30 pages.
Flexco, Belt Conveyor Products, copyright date 2013, 28 pages.
Notification of Transmittal of the International Search Report and the Written Opinion of the International Searching Authority, or the Declaration from the International Bureau of WIPO for corresponding International Application No. PCT/US15/23018, dated Jul. 2, 2015, 13 pages.
Picture of Scraper Blade from Martin Engineering, publicly available before Mar. 28 2014, 1 page.
Superior Replacement Blades Part No. Reference Guide, accessed prior to Mar. 28, 2014, 5 pages.
Utility U.S. Appl. No. 14/229,800, filed Mar. 28, 2014, 25 pages.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD822306S1 (en) * 2016-08-29 2018-07-03 Willem Veenhof Leaf spring assembly

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