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:
Dec. 01, 2009
Filed:
May. 20, 2004
Robert James Douglas Reeves, Toronto, CA;
Mark Sparano, Toronto, CA;
Giovanni Forte, Toronto, CA;
Martyn Mitchell, Milton, CA;
Robert James Douglas Reeves, Toronto, CA;
Mark Sparano, Toronto, CA;
Giovanni Forte, Toronto, CA;
Martyn Mitchell, Milton, CA;
Xerox Corporation, Norwalk, CT (US);
Abstract
In a finishing apparatus, as would be used with a printer or copier, sheets to be stapled are accumulated in a compiler tray. A set of pivotably-mounted fingers are pressed, by their own weight, against a top sheet as sheets enter the compiler tray. The mount on which the fingers are mounted can be moved to accommodate a growing stack and maintain a parallel contact between the fingers and the top of the stack. The even distribution of pressure from the fingers avoids curling or buckling of the sheets in the stack prior to stapling.