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:
Sep. 23, 2025
Filed:
May. 24, 2023
Applicant:
Pacraft Co., Ltd., Tokyo, JP;
Inventor:
Noriyuki Yamane, Yamaguchi-ken, JP;
Assignee:
PACRAFT CO., LTD., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B41J 2/33 (2006.01); B41J 2/335 (2006.01); B65B 43/22 (2006.01); B65B 43/50 (2006.01); B65B 51/14 (2006.01); H05B 3/56 (2006.01);
U.S. Cl.
CPC ...
B41J 2/3353 (2013.01); B65B 43/22 (2013.01); B65B 43/50 (2013.01); B65B 51/146 (2013.01); H05B 3/56 (2013.01);
Abstract
A heater includes: a heat generation unit that generates heat when energized; an electric wire that is attached to the heat generation unit and supplies electric current to the heat generation unit; a ground wire that is attached to the heat generation unit and is grounded; a conductive cover that includes an electrical conductor, is attached to the heat generation unit, and is grounded; and an insulating cover that has an electrical insulating property and at least partially covers the conductive cover.