Invention Grant
- Patent Title: Cleaning device and image forming apparatus
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Application No.: US16885329Application Date: 2020-05-28
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Publication No.: US11148442B2Publication Date: 2021-10-19
- Inventor: Takeshi Watanabe , Hiroatsu Tamai , Kenichi Satake , Hiroki Sakane , Masato Usui , Yuzuru Yuasa , Yusuke Tamekuni , Yasuhiro Michishita , Shinobu Ohata , Naoto Miyakoshi , Shunsuke Yamasaki
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Osaka
- Agent Gerald E. Hespos; Michael J. Porco; Matthew T. Hespos
- Priority: JPJP2019-101712 20190530,JPJP2019-175348 20190926
- Main IPC: B41J29/17
- IPC: B41J29/17 ; B41F35/00 ; G03G21/16 ; G03G15/20

Abstract:
A cleaning device includes a controller configured to control cleaning of a conveyance roller by a web. The controller includes a separation and contact control unit, a conveyance roller rotation control unit, and a take-up control unit. The separation and contact control unit is configured to control a separation and contact mechanism so as to allow the web to be pressed to the conveyance roller when the conveyance roller is in a non-conveyable state. The conveyance roller rotation control unit rotates the conveyance roller in a state where the web is pressed to the conveyance roller. The take-up control unit is configured to allow the take-up roller to perform a take-up operation of taking up the web by rotatably driving the take-up roller plural times at a predetermined time interval within a cleaning time set in advance in a state where the conveyance roller is being rotated.
Public/Granted literature
- US20200379399A1 CLEANING DEVICE AND IMAGE FORMING APPARATUS Public/Granted day:2020-12-03
Information query
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