The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 09, 2008
Filed:
Dec. 23, 2005
Applicants:
Andrew J. Waters, Kawanee, IL (US);
Mark Strebel, Chillicothe, IL (US);
Brian Kaiser, Buda, IL (US);
Inventors:
Andrew J. Waters, Kawanee, IL (US);
Mark Strebel, Chillicothe, IL (US);
Brian Kaiser, Buda, IL (US);
Assignee:
Martin Engineering Company, Neponset, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G 45/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A method for forming a one-piece integral multi-durometer scraper blade for a conveyor belt cleaner. The scraper blade includes a body extending longitudinally between a first end and a second end and extending transversely between a base and a tip. The body includes a first body portion comprising a first elastomeric material having a first durometer of hardness, and a second body portion comprising a second elastomeric material having a second durometer of hardness.