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:
Nov. 22, 1983
Filed:
Aug. 28, 1981
Applicant:
Inventors:
Richard L Easton, Rives Junction, MI (US);
Richard H Friedlund, Jackson, MI (US);
Assignee:
LubeCon Maintenance Systems, Inc., Fremont, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ;
U.S. Cl.
CPC ...
198496 ; 104279 ; 15 2 / ;
Abstract
A conveyor trolley and chain cleaner which straddles the conveyor track and drives a pair of askew mounted brushes in counter directions while urging the brushes toward resilient contact with track chain and parts moving thereon. The motor and drive means are tensioned and provide overload slippage.