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:
Jan. 18, 1994
Filed:
Feb. 12, 1991
Applicant:
Inventor:
Hiroaki Namiki, Yokosuka, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355318 ; 271186 ; 355319 ;
Abstract
An image forming apparatus has an image forming device, a supplying path for supplying a sheet to the image forming device, a conveying path for conveying the sheet on which an image is formed by the image forming device means, and a re-feeding path branched from the conveying path and adapted to direct the sheet to the image forming device again. The image forming apparatus also has a both-surface frame including the re-feeding path and removably mounted on a body of the apparatus, and a reversing unit including a longitudinal substantially vertical path connecting the conveying path to the re-feeding path and pivotally mounted on the both-surface frame.