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. 01, 1994
Filed:
Jun. 07, 1993
David F Rauen, Ontario, NY (US);
Mark Stevens, Henrietta, NY (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A smart paper tray determines paper size to enable maximization of throughput. The width and length of paper in the paper tray is determined by detectors mounted on slides contacting edges of the paper. The detectors can be linear or rotary encoders, potentiometers, etc. The detectors provide signals to a pitch controller and/or instructor. The pitch controller controls pitch of the printing apparatus on the basis of the signals such that the pitch is maximized to enable maximum throughput of the printing apparatus. The instructor instructs an operator on the basis of the signals how to load the paper to achieve maximum throughput.