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:
Jun. 02, 1981
Filed:
Oct. 11, 1977
Applicant:
Inventors:
Alec D Chesmer, Windham Center, CT (US);
Joseph Turner, Windham Center, CT (US);
Assignee:
Rogers Corporation, Rogers, CT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198847 ; 474205 ; 156138 ; 264162 ; 474264 ; 474271 ;
Abstract
A construction and method of manufacture of a feed belt are presented wherein the belt is an endless body of elastomeric material reinforced with a fabric sleeve and having a toothed inner surface and a non-toothed outer surface, the inner and outer surfaces being treated so that the outer surface has a significantly higher coefficient of friction than the inner surface.