Invention Grant
US09229381B2 Cleaning device, fixing device including the cleaning device, and image forming apparatus including the fixing device
有权
清洁装置，包括清洁装置的定影装置和包括定影装置的图像形成装置
- Patent Title: Cleaning device, fixing device including the cleaning device, and image forming apparatus including the fixing device
- Patent Title (中): 清洁装置，包括清洁装置的定影装置和包括定影装置的图像形成装置
-
Application No.: US14513350Application Date: 2014-10-14
-
Publication No.: US09229381B2Publication Date: 2016-01-05
- Inventor: Seiji Saitoh
- Applicant: Seiji Saitoh
- Applicant Address: JP Tokyo
- Assignee: Ricoh Company, Ltd.
- Current Assignee: Ricoh Company, Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: JP2013-230322 20131106
- Main IPC: G03G15/20
- IPC: G03G15/20
Abstract:
A cleaning device includes a web sheet, a holding member, a reel member, a drive device, a pressing member, and a rotational load-applying device. The web sheet slides against and cleans a surface of a cleaning target object. The holding member holds the web sheet wound around the holding member to be reeled out. The reel member has the web sheet wound around the reel member to be reeled in. The drive device drives the reel member to rotate. The pressing member presses the web sheet against the cleaning target object. The rotational load-applying device applies a load to rotation of the holding member. The load is changeable depending on an amount of the web sheet held by the holding member.
Public/Granted literature
Information query
