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:
Jul. 23, 2019
Filed:
Aug. 31, 2018
Kyocera Document Solutions Inc., Osaka, JP;
Takehiro Sato, Osaka, JP;
KYOCERA Document Solutions Inc., Osaka, JP;
Abstract
A fixing device has a fixing member, a pressing member, a pressing mechanism, a pressure changing mechanism, and a moving mechanism. The fixing member has a fixing belt. The pressing member forms a fixing nip portion by making contact with the fixing member. The pressing mechanism presses the pressing member against the fixing member to apply a nip pressure to the fixing nip portion. The pressure changing mechanism changes the nip pressure. The moving mechanism moves the fixing member in a sheet width direction which is perpendicular to a sheet conveying direction. The pressing mechanism has a holding member rotatably holding the pressing member and held swingably in such directions as to approach and recede from the fixing member. The moving mechanism moves the fixing member in the sheet width direction in coordination with the nip pressure being applied or removed by the pressure changing mechanism.