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. 11, 1997
Filed:
Apr. 08, 1996
Applicant:
Inventor:
Freddie McFarland, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ; B65H / ;
U.S. Cl.
CPC ...
270 3005 ; 270 5811 ;
Abstract
In a reproduction apparatus with a set collator, finisher, stacker, and a set transport system for transporting printed sets therebetween, with first and second double jawed clamping systems for concurrently moving two sets of sheets at a time, a single pneumatic drive system operated by a single valve operates all four jaws of both set clamping systems. A variable displacement pneumatic piston system thereof allows the first and second clamping systems to clamp sets of different thicknesses.