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. 30, 1980
Filed:
Apr. 30, 1979
Applicant:
Inventor:
Gerald A Brouwer, Grandville, MI (US);
Assignee:
Lear Siegler, Inc., Rapistan Division, Grand Rapids, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198782 ; 198456 ; 271251 ; 193 / ;
Abstract
An improvement in conveyors is disclosed in which the conveyor rollers are mounted in bearing blocks designed to pivot about a vertical axis and, thus, adjust to the angular relationship between the rollers and their supporting frame. The bearing blocks also provide a wear resisting and noise suppressing support for the roller shafts.