Invention Grant
- Patent Title: Fixing apparatus and image forming apparatus including the same
- Patent Title (中): 固定装置和包括该固定装置的图像形成装置
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Application No.: US13105963Application Date: 2011-05-12
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Publication No.: US08948670B2Publication Date: 2015-02-03
- Inventor: Hirokazu Nakamura , Masatsugu Ohishi , Noriko Inoue , Masaki Amemiya , Masaya Asakawa , Takashi Yamanaka
- Applicant: Hirokazu Nakamura , Masatsugu Ohishi , Noriko Inoue , Masaki Amemiya , Masaya Asakawa , Takashi Yamanaka
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2010-111392 20100513; JP2010-111394 20100513
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A fixing apparatus of the present invention includes a fixing rotation member, a rotation drive portion that rotates the fixing rotation member, a cleaning web sheet that cleans a circumferential surface of the fixing rotation member, a cleaning web sheet roller that takes up or feeds out the cleaning web sheet, a swing cam rotationally driven by the rotation drive portion, a rotation transmission portion that transmits a rotation drive force to the cleaning web sheet roller, a one way clutch provided on an input shaft of the rotation transmission portion, and a swing lever connected to the one way clutch and biased so as to be brought into slide contact with the swing cam.
Public/Granted literature
- US20110280636A1 FIXING APPARATUS AND IMAGE FORMING APPARATUS INCLUDING THE SAME Public/Granted day:2011-11-17
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