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:
Sep. 18, 1979
Filed:
Mar. 15, 1978
Applicant:
Inventor:
Robert G Revells, Toledo, OH (US);
Assignee:
Libbey-Owens-Ford Company, Toledo, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B65G / ; B65G / ;
U.S. Cl.
CPC ...
198789 ; 65275 ; 65273 ; 198780 ;
Abstract
A quick connect-disconnect coupling assembly detachably connecting the inner core member of a composite type conveyor roll to its mounting. The coupling assembly includes a tubular drive extension, a first coupling section rigidly secured to the core member and a second coupling section mounted within the drive extension.