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:
Dec. 28, 1976
Filed:
Oct. 17, 1975
Applicant:
Inventors:
Assignee:
Canon Kabushiki Kaisha, Tokyo, J;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G / ;
U.S. Cl.
CPC ...
355 26 ; 101 91 ; 101113 ; 101470 ; 271D / ; 355 24 ; 198400 ;
Abstract
A copying apparatus capable of both-side printing comprises automatic feed means, copy medium transport means, change-over guide means shiftable between a first position for one-side printing and a second position for both-side printing, and copy medium stop means for stopping and holding the copy medium at a predetermined position when it has been directed to the automatic feed means by the change-over guide means in its second position.
Katayama, Hajime. (1976). Copying apparatus capable of both-side printing (U.S. Patent No. 3999852). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/3999852
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile