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. 15, 1988
Filed:
Sep. 21, 1987
Applicant:
Inventors:
Robert F Romanowski, Rochester, NY (US);
Raymond E Poehlein, Fairport, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
242 66 ; 242 672 ; 242D / ;
Abstract
A copying/printing machine is adapted for rolling up copies of large size documents such as engineering drawings and the like by incorporating a roll-up apparatus into the machine. An output copy is guided along a circular interior space formed by a combination of curved baffle members. The copy is propelled along a spiraling inward path by a combination of feed rollers and nudging rollers spaced along the width of the baffle members. A portion of the roll-up apparatus is pivotable downward to permit the rolled-up output document to be removed.