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. 18, 2003
Filed:
Jan. 11, 2002
Lisbeth S. Quesnel, Pittsford, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A stalled roll registration system and method includes a mechanism that allows for pivoting deskew action in a pre-registration nip. A ball-on-roll pre-registration transport is used in combination with a stalled roll registration nip. Any initial buckle is depleted rapidly as the body of a sheet straightens out at the registration nip under the influence of the ball-on-belt transport. The method includes the steps of providing a registration nip in a sheet path; providing a ball-on-belt sheet transport for directing a sheet towards the registration nip; feeding the sheet into the registration nip with the ball-on-belt transport; and then pivoting the sheet within the ball-on-belt transport in order to register the sheet against the registration nip.