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. 29, 1992
Filed:
Sep. 05, 1991
Scott C Durland, Rochester, NY (US);
James R Cassano, Penfield, NY (US);
Richard M Dastin, Fairport, NY (US);
Roger M Swanson, Fairport, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
An apparatus for advancing a sheet in a predetermined path is described. The apparatus includes a mechanism for advancing the sheet in the path. The apparatus further includes a first mechanism for controlling movement of the sheet while it is being advanced in the path, the first controlling mechanism being in contact with the sheet in a first mode of operation and being spaced apart from the sheet in a second mode of operation. Moreover, the apparatus includes a second mechanism for controlling movement of the sheet while it is being advanced in the path, the second controlling mechanism being in contact with the sheet in a first mode of operation and being spaced apart from the sheet in a second mode of operation. The apparatus additionally includes an intermediate member movable between a first location and a second location, each of the controlling mechanisms being positioned in one of its respective modes of operation in response to the intermediate member being positioned at its first location and being positioned in the other of its respective modes of operation in response to the intermediate member being positioned at its second location.