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. 30, 1979
Filed:
May. 12, 1978
Applicant:
Inventor:
Kazuo Noda, Tokyo, JP;
Assignee:
Olympus Optical Co., Ltd., Hatagaya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ; G03G / ;
U.S. Cl.
CPC ...
219216 ; 219388 ; 219469 ; 432 60 ; 432228 ;
Abstract
A drying and fixing device for a recording paper comprises a heat drum and a feeding means cooperated thereto in order to dry and fix the recording paper having developed toner image by contacting the paper to the heat drum. The feeding means comprises feed rollers arranged at the forward direction, viewed in the direction of progress of the recording papers, in conact with the heat drum and feed rollers arranged to the heat drum with a certain distance at the backward direction, viewed in the direction of progress of the recording paper.