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:
Apr. 18, 1989
Filed:
Apr. 20, 1987
Applicant:
Inventors:
Walter F Leising, Webster, NY (US);
Michael Amato, Liverpool, NY (US);
Assignee:
Xerox Corporation, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219216 ; 355 / ; 219388 ;
Abstract
A fuser temperature control in a machine having a first temperature sensor contacting a fuser roll surface, a prefuser transport for conveying copy sheets to the fuser, a controller and a second sensor electrically connected to the first sensor and positioned adjacent the path of said copy sheets to sense the temperature of the copy sheets and the ambient temperature of the machine at the entry to the fuser, wherein the fuser roll temperature is controlled in response to variations in the ambient temperature at the pre-fuser transport and the temperature of the copy sheets.