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:
Mar. 07, 1978
Filed:
Sep. 16, 1976
Applicant:
Inventors:
Ko Kitamura, Hachioji, JA;
Mamoru Watanabe, Fuchu, JA;
Kimihiko Iwamura, Tokyo, JA;
Kenichi Chino, Hachioji, JA;
Assignee:
Konishiroku Photo Industry, Co., Ltd., Tokyo, JA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219216 ; 219482 ; 219494 ; 219507 ;
Abstract
A device for controlling the temperature of the fixing means of direct-heating type in the electronic photographic copying machine wherein a desired temperature of a temperature detecting element in the fixing means is set to a value, at which a few sheets of copying papers can be fixed, and then changed to another value lower than the first one to copy more sheets of copying papers after the copying operation of a few sheets of copying papers is finished.