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:
Oct. 18, 1988
Filed:
Nov. 22, 1982
Applicant:
Inventor:
Frank R Hynes, Rochester, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
271253 ; 271171 ; 271230 ; 271224 ;
Abstract
A scuffer/back stop mechanism for a duplex copy sheet tray is disclosed as having a carriage mechanism supporting two rotating members which serve as stops for the sheets entering the tray. The members are rotated to drive the sheets against side registration elements thereby effecting corner registration. The carriage is arranged to be driven to move the stop members in accordance with a parameter of the copy sheets sensed at the supply source for the sheets.