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:
Jul. 12, 1977
Filed:
Oct. 04, 1976
Applicant:
Inventors:
Shinichi Tsuda, Ebina, JA;
Yoshio Nakajo, Ebina, JA;
Kenkichi Tagawa, Ebina, JA;
Hayami Hirai, Ebina, JA;
Shunji Takagi, Ebina, JA;
Assignee:
Rank Xerox Ltd., London, EN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65H / ;
U.S. Cl.
CPC ...
432 60 ; 271D / ; 271174 ;
Abstract
A fixing device in an electrophotographic copying machine, wherein stripping members each being in contact with the surface of a heating roll 21, and conveying rolls which serve to convey a support material while the latter being held therebetween, are positioned on feedout sides of the heating roll for thermally fixing a thermoplastic material on the image support material and a pressure roll characterized in that said conveying rolls have their peripheral speeds higher than that of said heating roll.