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. 12, 1995
Filed:
Aug. 29, 1994
Lisbeth S Quesnel, Pittsford, NY (US);
Paul J DeGruchy, Hilton, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A full productivity, tri-roll inverter for reversing the lead and trail edges of a sheet includes an input nip and an output nip positioned to feed sheets at a machine's process speed into and out of a chute and a reversing roll nip positioned in a predetermined position along the chute closely adjacent to but downstream of the input and output nips and adapted to open and allow a sheet to be driven into the chute by the input nip and closed to drive a sheet into the output nip. After a first sheet is captured by the output nip, the reversing roll nip is opened and a second sheet is driven into the chute by the input nip while the first sheet is simultaneously being pulled out of the chute by the output nip.