Invention Grant
- Patent Title: Urging roller, cleaning device and image heating device
- Patent Title (中): 推辊，清洗装置和图像加热装置
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Application No.: US14615875Application Date: 2015-02-06
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Publication No.: US09405238B2Publication Date: 2016-08-02
- Inventor: Kazunari Hatazaki
- Applicant: CANON KABUSHIKI KAISHA
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Fitzpatrick, Cella, Harper & Scinto
- Priority: JP2014-027558 20140217; JP2014-027559 20140217
- Main IPC: G03G21/00
- IPC: G03G21/00 ; G03G15/20
Abstract:
An urging roller for urging a cleaning web to a rotatable member of an electrophotographic image forming apparatus includes a shaft; an elastic layer provided on a peripheral surface of the shaft; a wire wound on a peripheral surface of the elastic layer; and a toner parting layer coating a peripheral surface of the elastic layer with the wire.
Public/Granted literature
- US20150234342A1 URGING ROLLER, CLEANING DEVICE AND IMAGE HEATING DEVICE Public/Granted day:2015-08-20
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