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:
Jan. 18, 1983
Filed:
May. 20, 1981
Applicant:
Inventors:
Nelson K Arter, Longmont, CO (US);
Michael D Avritt, Boulder, CO (US);
William C Dodt, Broomfield, CO (US);
Marion J Herman, Longmont, CO (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03B / ;
U.S. Cl.
CPC ...
355 75 ; 271-4 ; 355 / ;
Abstract
In a machine having a reciprocating original document handling carriage such as a copier, a selectively operable roller is positioned for removing documents from the upper surface of the carriage. The roller is driven by movement of the carriage by power stored from carriage movement or by an independent power source. Continuously driven rollers are positionable in coordination with the end of a run of copies for a given document to eject the document onto an output tray as the carriage returns.