FIG. 1 is a perspective view of a scraper blade for conveyor belts, showing my new design;
FIG. 2 is a right side elevational view thereof;
FIG. 3 is a left side elevational view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a front elevational view thereof; and,
FIG. 7 is a rear elevational view thereof.
The broken lines are for illustrative purposes and form no part of the claimed design.
Patent |
Priority |
Assignee |
Title |
3342312, |
|
|
|
3674131, |
|
|
|
3767210, |
|
|
|
3841470, |
|
|
|
3952863, |
Apr 18 1973 |
SCHWARZE, HANS-OTTO, ESSELER STRASSE 170, 4350 RECKLINGHAUSEN, GERMANY |
Cleaning apparatus for endless belt installation |
3994384, |
Apr 18 1975 |
Material Control, Inc. |
Conveyor belt cleaner |
4031252, |
Mar 10 1976 |
The United States of America as represented by the Secretary of |
Doctoring and drying method |
4036354, |
Dec 22 1975 |
Material Control, Inc. |
Conveyor belt cleaner |
4053045, |
Jan 22 1976 |
Material Control, Inc. |
Resiliently mounted conveyor belt cleaner |
4182444, |
Jun 23 1978 |
General Steel & Supply Co. |
Heated conveyor belt scraper |
4189046, |
Oct 13 1977 |
|
Conveyor belt cleaning apparatus |
4359150, |
May 09 1980 |
Martin Engineering Company |
Conveyor belt cleaner |
4529084, |
Mar 30 1982 |
Hosch Fordertechnik GmbH |
Scraper unit for an endless belt |
4533035, |
Jan 04 1984 |
Material Control, Inc. |
Conveyor belt cleaner |
4533036, |
Oct 14 1983 |
PADUCAH BANK AND TRUST COMPANY, THE |
Conveyor belt scraper |
4541523, |
Aug 04 1983 |
|
Conveyor belt scraper |
4633999, |
Aug 30 1985 |
|
Self-adjusting conveyor belt cleaning apparatus |
4639967, |
Apr 14 1983 |
A.T.B. S.p.A. |
Tape wiping brush, particularly for magnetic tape cassettes and the like |
4641852, |
Nov 16 1984 |
Brelko (Proprietary) Limited |
Resilient coupling |
4658949, |
Sep 02 1986 |
Martin Engineering Company |
Conveyor belt scraper blade |
4694952, |
May 16 1983 |
Rodiac Intercessor Ltd. |
Scraper cleaning apparatus for reversible conveyor belts |
4696389, |
Apr 30 1984 |
Hosch-Fordertechnik GmbH |
Mounting for a conveyer belt scraper assembly |
4768644, |
Jul 22 1986 |
VULKAN Verfahrenstechnik B. Hackforth GmbH & Co. KG |
Scraper device for conveyer belt systems |
4779716, |
Aug 22 1986 |
PADUCAH BANK AND TRUST COMPANY, THE |
Conveyor belt cleaner |
4792154, |
Nov 16 1984 |
BRELKO PROPRIETARY LIMITED |
Coupling |
4825996, |
Jul 09 1986 |
Technic Gum |
Scraper assembly for scraping a surface of a conveying belt |
4838409, |
Mar 12 1986 |
VSR Engineering GmbH Fordertechnik |
Scraper device for conveyor belts |
4850474, |
Aug 01 1986 |
|
Stripping device for the return run of conveyor belts |
4854443, |
Nov 10 1988 |
Gordon Belt Scrapers, Inc. |
Conveyor belt cleaner |
4887329, |
Jul 22 1988 |
HYCOMP, INC |
Low profile roll cleaning apparatus and self aligning bearing used therein |
4917231, |
Apr 20 1989 |
Martin Engineering Company |
Constant angle conveyor belt cleaner |
4953689, |
Sep 02 1986 |
Martin Engineering Company |
Conveyor belt cleaner |
4962845, |
Jul 26 1989 |
Asgco Manufacturing, Inc. |
Conveyer belt scraping apparatus |
5011002, |
Dec 26 1989 |
Asgco Manufacturing, Inc. |
Scraper apparatus for conveyor belts |
5014844, |
Sep 14 1987 |
Ronde Engineering |
Conveyor belt cleaner |
5016746, |
Jun 20 1988 |
Asgco Manufacturing, Inc. |
Conveyor belt scraping apparatus |
5031750, |
Mar 31 1989 |
Belle Banne Flexco Pty Limited |
Conveyor belt cleaning arrangement |
5082106, |
Jan 08 1986 |
|
Stripping device for the return run of conveyor belts |
5088965, |
Apr 23 1991 |
MARTIN ENGINEERING COMPANY, AN IL CORPORATION |
Radial tensioner |
5114000, |
Sep 09 1989 |
VSR Engineering GmbH Fordertechnik |
Stripping device for cleaning conveyor belts |
5197587, |
Jan 02 1992 |
Trellex AB |
Conveyor belt scraping apparatus |
5222588, |
Jan 29 1991 |
PADUCAH BANK AND TRUST COMPANY, THE |
Secondary conveyor belt cleaners |
5222589, |
Jan 29 1991 |
PADUCAH BANK AND TRUST COMPANY, THE |
Conveyor belt cleaners |
5301797, |
Jan 29 1993 |
J & H Equipment |
Torque arm system for conveyor belt cleaners |
5413208, |
Jul 01 1994 |
Martin Engineering Company |
Conveyor belt scraper blade |
5518107, |
Oct 13 1992 |
|
Stripper element mounted on a system of a stripping device |
5573102, |
Aug 27 1993 |
F E SCHUITE STRATHAUS GMBH & CO KG FORDENTECHNIK DICHTUNGSSYSTEME |
Scraper strip for belt strippers used for cleaning conveyor belts |
5692595, |
Oct 11 1994 |
MATO AUSTRALIA PTY LTD |
Scraper blade for belt conveyors |
5797477, |
Jul 01 1994 |
Martin Engineering Company |
Conveyor belt scraper blade |
5826700, |
Aug 01 1996 |
SLIC Trading Company Limited |
Conveyor belt scraper |
5944167, |
Jul 21 1997 |
MARTIN BULK HANDLING SOLUTIONS PTY LIMITED |
Scraper blade for primary belt scraper |
5950803, |
Jan 12 1994 |
|
Conveyor belt stripping device |
5979638, |
Aug 21 1997 |
ARGONICS, INC |
Conveyor belt wiper blade |
6041913, |
Oct 27 1995 |
Conveyor Services Corporation |
Method and apparatus for adjusting pressure on scraper blades |
6056112, |
May 20 1998 |
Argonics, Inc. |
Apparatus for preloading a scraper blade in a conveyor cleaning system |
6076656, |
Oct 13 1995 |
|
Conveyor belt scrapers |
6082524, |
Jul 02 1998 |
SLIC Trading Company Limited |
Composite scraper blade |
6152290, |
Sep 26 1997 |
ASGCO MANUFACTURING, INC |
Cleaning device for conveyor belt assembly |
6179114, |
Jul 23 1998 |
SLIC Trading Company Limited |
Torsion holder conveyor belt scraper |
6279727, |
Dec 23 1997 |
Flexible Steel Lacing Company |
Belt cleaner apparatus |
6283274, |
Jun 25 1998 |
|
Cam tensioner for scraper blade assemblies |
6296105, |
Dec 21 1999 |
|
Belt scraper |
6315105, |
Jun 22 1999 |
Asgco Manufacturing, Inc. |
Conveyor belt scraping apparatus |
6321901, |
Mar 17 1999 |
Martin Engineering Company |
Conveyor belt cleaner and tensioner |
6349816, |
Apr 15 1999 |
Martin Engineering Company |
Fluted conveyor belt cleaner scraper blade |
6374990, |
Dec 10 1998 |
Martin Engineering Company |
Conveyor belt cleaner scraper blade with sensor |
6454080, |
Mar 19 1999 |
SLIC Trading Company Limited |
Scraper arrangement |
6457575, |
Jun 26 2000 |
Martin Engineering Company |
Self-locking pin mounting arrangement for conveyor belt cleaner scraper blades |
6581754, |
Sep 27 2000 |
Robert R., Law |
Conveyor belt cleaner |
6591969, |
Dec 10 1998 |
Martin Engineering Company |
Conveyor belt cleaner scraper blade with sensor and method of manufacture |
6681919, |
Jun 24 1999 |
SLIC Trading Company Limited |
Scraper bias apparatus |
6749725, |
Oct 06 1999 |
VALMET TECHNOLOGIES, INC |
Blade holder for a doctor and a method for using the doctor |
6823983, |
Oct 15 2002 |
Flexible Steel Lacing Company |
Conveyor belt cleaner |
6874616, |
Oct 15 2002 |
Flexible Steel Lacing Company |
Conveyor belt cleaning system |
6926133, |
Mar 27 2003 |
Flexible Steel Lacing Company |
Scraper blade for conveyor belts |
7093706, |
Oct 15 2002 |
Flexible Steel Lacing Company |
Conveyor belt cleaning system |
7308980, |
Nov 24 2004 |
Martin Engineering Company |
Method for distributing a conveyor belt cleaner |
7347315, |
Mar 27 2003 |
Flexible Steel Lacing Company |
Scraper blade for conveyor belts |
7367443, |
Nov 24 2004 |
Martin Engineering Company |
Conveyor belt cleaner system and method of manufacturing same |
7370750, |
Nov 24 2004 |
Martin Engineering Company |
Conveyor belt cleaner system and method of manufacturing same |
7424945, |
Oct 26 2005 |
Martin Engineering Company |
Conveyor belt cleaner replaceable scraper blade tip and pocket and method of manufacturing same |
7565962, |
Apr 11 2007 |
ESS Engineering Services & Supplies Pty Limited |
Conveyor belt cleaner blade |
756962, |
|
|
|
8123022, |
Sep 21 2009 |
Asgco Manufacturing, Inc. |
Conveyor belt scraper blade |
8245836, |
Sep 09 2008 |
MARTIN BULK HANDLING SOLUTIONS PROPRIETARY LIMITED |
Conveyor belt scraper |
8393459, |
Jul 28 2011 |
Martin Engineering Company |
Conveyor belt scraper assembly comprising scraper members that are clamped together and method pertaining to the same |
8464858, |
Mar 12 2010 |
CABIN CREEK, INC |
Conveyor belt scraper and system for the same |
8640856, |
Apr 10 2008 |
Flexible Steel Lacing Company |
Removable cartridge cleaner |
8757360, |
Apr 10 2008 |
Flexible Steel Lacing Company |
Removable cartridge cleaner |
8875870, |
Mar 31 2011 |
BENETECH, INC |
Conveyor belt cleaner scraper blade and assembly |
936887, |
|
|
|
20030066738, |
|
|
|
20030230466, |
|
|
|
20040188224, |
|
|
|
20060131135, |
|
|
|
20070089968, |
|
|
|
20100126832, |
|
|
|
20110220461, |
|
|
|
20120247922, |
|
|
|
CA1221050, |
|
|
|
CN2714492, |
|
|
|
D347918, |
Apr 10 1992 |
Asgco Manufacturing, Inc. |
Scraper blade for belt conveyors |
D482508, |
Aug 12 2002 |
Flexible Steel Lacing Company |
Faceted cleaner blade for conveyor belts |
D524009, |
Dec 17 2004 |
Richwood Industries, Inc.; RICHWOOD INDUSTRIES, INC |
Scalper blade for a conveyor belt cleaner |
D543670, |
Jul 18 2006 |
Martin Engineering Company |
Scraper blade for a conveyor belt cleaner |
D594623, |
Feb 07 2008 |
SUPERIOR INDUSTRIES, INC |
Conveyor belt scraper blade |
D632045, |
Sep 04 2009 |
MARTIN BULK HANDLING SOLUTIONS PROPRIETARY LIMITED |
Belt scraper |
D657525, |
Mar 10 2011 |
CABIN CREEK, INC |
Conveyor belt scraper |
D669243, |
Mar 10 2011 |
Cabin Creek, Inc. |
Conveyor belt scraper |
D702013, |
Aug 09 2012 |
Martin Engineering Company |
Conveyor scraper blade tip |
D702014, |
Aug 09 2012 |
Martin Engineering Company |
Conveyor scraper blade tip |
D710564, |
Jul 01 2013 |
Jim Way Enterprise Co., Ltd.; JIM WAY ENTERPRISE CO , LTD |
Scraper for a conveyor belt cleaner |
D739635, |
Jul 11 2014 |
Martin Engineering Company |
Conveyor belt scraper blade base member |
D740514, |
Jul 11 2014 |
Martin Engineering Company |
Conveyor belt scraper blade |
D747838, |
May 30 2014 |
Flexible Steel Lacing Company |
Scraper blade for conveyor belts |
D748885, |
Jul 11 2014 |
Martin Engineering Company |
Base portion of a conveyor belt scraper blade |
DE3402407, |
|
|
|
EP254977, |
|
|
|
FR2590243, |
|
|
|
GB2290276, |
|
|
|
GB2448378, |
|
|
|
WO78650, |
|
|
|
WO2011034553, |
|
|
|