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. 03, 1985
Filed:
Aug. 13, 1981
Applicant:
Inventor:
Charles Aaron, West Caldwell, NJ (US);
Assignee:
Somerset Technologies, Inc., New Brunswick, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E16H / ; B41F / ;
U.S. Cl.
CPC ...
101219 ; 7466 / ; 101248 ; 101376 ; 101D / ; 198834 ; 226 86 ; 318-7 ; 474102 ; 474149 ; 474158 ; 474164 ;
Abstract
A printing belt extends around a rotatable cylinder having independently rotatable belt drive sprockets at the opposite ends thereof. A torque-assist drive connected with the cylinder is selectively operable for imparting supplemental traction to the belt for preventing relative slippage between the belt and drive sprockets.