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.

Date of Patent:
Apr. 18, 2017

Filed:

Oct. 25, 2013
Applicant:

Sato Holdings Kabushiki Kaisha, Tokyo, JP;

Inventor:

Tamotsu Katayama, Tokyo, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B41J 29/56 (2006.01); E05C 19/00 (2006.01); B41J 29/13 (2006.01); B41J 15/04 (2006.01);
U.S. Cl.
CPC ...
B41J 29/56 (2013.01); B41J 15/042 (2013.01); B41J 29/13 (2013.01); E05C 19/00 (2013.01);
Abstract

A printer cover locking mechanism has a reduced number of parts and may be assembled in a small space, by simplification of a print head (thermal head ()) mechanism, a cover lock () mechanism relating to opening and closing of an opening and closing cover (), and a heat dissipation mechanism for a print head (). The cover lock () also serves as a heat dissipation plate. A printer cover locking mechanism includes the opening and closing cover () that opens and closes with respect to a printer housing (). A print head () for printing on print paper (continuous label body ()), a platen roller () for feeding a print paper () by sandwiching the print paper () between the platen roller () and the print head (), and a cover lock () for causing the print head () to contact with and separate from the platen roller () by engaging with and disengaging from the platen roller (), respectively. The print head () is attached on the cover lock (), and the cover lock () is capable of dissipating heat generated from the print head ().


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