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. 06, 1985
Filed:
Sep. 30, 1982
Applicant:
Inventor:
Munetaka Shimizu, Kawagoe, JP;
Assignee:
Copal Company Limited, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400636 ; 101 9331 ; 400617 ;
Abstract
In order that a printing paper feed device is able to be set in an inoperative condition with a simple operation and that the printing paper feed device is able to return automatically to an operative condition with restart of a printer, a printing paper feed releasing device for printers is provided with a releasing lever able to bring a printing paper guide to the releasing position, a lock lever able to lock the releasing lever in the operated position, and a supporting shaft or a cam plate able to bring the lock lever to the position, wherein the lock against the releasing lever will be released when the printer restarts.