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:
Nov. 15, 1988
Filed:
Jul. 31, 1987
Applicant:
Inventors:
Hitoshi Fujino, Tokyo, JP;
Masanobu Kanoto, Tokyo, JP;
Yutaka Kikuchi, Kawasaki, JP;
Yoshinori Sugiura, Kawasaki, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01D / ;
U.S. Cl.
CPC ...
346160 ; 346145 ;
Abstract
An electrographic apparatus includes a laser optical unit for scanningly deflecting a laser beam, a photosensitive member for receiving the laser beam from the laser optical unit to be scanned thereby, and an integrally molded frame provided with a first positioning portion for postioning and supporting the laser optical unit and a second positioning portion for postioning and supporting the photosensitive member.