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:
Apr. 13, 1993
Filed:
Mar. 26, 1992
Applicant:
Inventors:
Katsuyuki Sakai, Nara, JP;
Kenichi Shiraishi, Yamatokoriyama, JP;
Shigeru Kida, Yamatokoriyama, JP;
Ryoichi Kawai, Kitakatsuragi, JP;
Assignee:
Sharp Kabushiki Kaisha, Osaka, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B41J / ;
U.S. Cl.
CPC ...
400120 ; 400613 ; 400663 ; 400693 ; 346136 ; 346 / ;
Abstract
A printer in which a rolled recording paper is housed in a recording paper cassette formed integrally with a printer proper and openably with respect thereto, and one of a thermal recording head or a platen roller is disposed at an openable free end of the cassette with the other disposed in the printer proper, whereby printing onto the recording paper is effected by conducting electrical current to the recording head while the recording paper being clamped by the recording head and platen roller.