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:
Oct. 09, 1984
Filed:
Mar. 14, 1983
Applicant:
Inventors:
Tadaaki Kanno, Yokosuka, JP;
Yuichiro Higashi, Kawasaki, JP;
Assignee:
Ricoh Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 / ; 271311 ;
Abstract
A fixing apparatus installed in a copying machine or the like and having a fixing roller, a pressure roller and sheet separator pawls engagable with the fixing roller. A first mechanism of the fixing apparatus is operable to locate free or separating ends of the sheet separator pawls at a small spacing from the periphery of the fixing roller. A pivotable second mechanism is operable to move the sheet separator pawls over a substantial distance away from the fixing and pressure rollers to define a large space in front thereof, so that the peripheries of the rollers become accessible for services.