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:
Jul. 13, 1993
Filed:
Sep. 05, 1991
Applicant:
Inventor:
Hidetoshi Kodama, Tokyo, JP;
Assignee:
Seikosha Co., Ltd., , JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
4001961 ; 400194 ;
Abstract
An ink ribbon cassette in which at least one of both side walls of a chamber in which an ink ribbon is accommodated is inclined as viewed in plan view relative to a ribbon portion exposed from openings formed in corresponding two arms, one extending from each end of the chamber.