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. 02, 1999
Filed:
Jul. 07, 1997
Applicant:
Inventors:
Yoshikazu Yamamoto, Kawasaki, JP;
Megumi Yasuda, Kawasaki, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Primary Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
399 69 ; 399 66 ; 399328 ;
Abstract
An image forming apparatus is provided with a fixing unit having at least one fixing heat roller and a plurality of heat sources with respect to the one fixing heat roller, and a control unit for setting a target temperature with respect to each of the plurality of heat sources and independently controlling each of the heat sources.