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:
Nov. 13, 2001
Filed:
Apr. 05, 2000
Applicant:
Inventors:
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/335 ;
U.S. Cl.
CPC ...
B41J 2/335 ;
Abstract
A protection cover for a thermal printhead includes an elongated body and two bosses formed on the lower surface of the elongated body. These bosses are arranged to slant with each other when the cover is fixed to the thermal printhead. Thus, the protection cover, which is originally flat, is caused to warp so that its central portion is raised above its end portions.