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:
Aug. 02, 1988
Filed:
Nov. 19, 1986
Applicant:
Inventors:
Kiyoshi Miyai, Himeji, JP;
Shuhei Uotani, Himeji, JP;
Toyohiko Tsunemine, Hyogo, JP;
Yujiro Kohmoto, Hyogo, JP;
Assignee:
Sanyo Electric Co., Ltd., , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 / ; 355 / ; 271311 ; 271900 ;
Abstract
An image forming apparatus includes a detachable sub-assembly consisting of a latent image holder drum and cleaning means in a unitary assembly, whereby after the sub-assembly is removed from the image forming apparatus, the cleaning device and latent image holder drum can be individually separated from the sub-assembly. Also, a peel-off device is mounted on the sub-assembly for peeling recording paper away from the latent image holder drum.