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:
Dec. 18, 2018
Filed:
Feb. 02, 2017
Applicants:
Kabushiki Kaisha Toshiba, Tokyo, JP;
Toshiba Tec Kabushiki Kaisha, Tokyo, JP;
Inventor:
Hiroshi Ishii, Mishima Shizuoka, JP;
Assignees:
KABUSHIKI KAISHA TOSHIBA, Tokyo, JP;
TOSHIBA TEC KABUSHIKI KAISHA, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03G 15/20 (2006.01); G03G 21/20 (2006.01);
U.S. Cl.
CPC ...
G03G 15/2039 (2013.01); G03G 21/203 (2013.01);
Abstract
A sheet heating device includes a heater, a power supply for the heater, and a control unit configured to set an initial power supply level of the power supply at a start of a sheet heating job by the heater based on the sheet heating job and according to whether or not maximum and minimum power supply levels from a last sheet heating job are stored, and control the power supply level of the power supply during the sheet heating job based on a temperature detected by the temperature sensor.