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:
Mar. 13, 1990
Filed:
Oct. 11, 1988
Applicant:
Inventor:
Masahiro Doi, Shizuoka, JP;
Assignee:
Tokyo Electric Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400249 ; 400703 ; 116309 ;
Abstract
An ink ribbon cassette has a cassette case in which a thermal transfer ink ribbon subjected to a plurality of printing operations on the same surface at the same position. The case is alternately loaded in a thermal printer in a first loading posture and in a second loading posture which is a reversed posture to the first one to change a feed direction of the ribbon in the printer. A count display unit is provided on the case to record the number of times of use of the ribbon and display the number.