Invention Grant
US08315546B2 Transfer member and image forming apparatus including a transfer roller with a gripping member
失效
转印构件和图像形成装置包括具有夹持构件的转印辊
- Patent Title: Transfer member and image forming apparatus including a transfer roller with a gripping member
- Patent Title (中): 转印构件和图像形成装置包括具有夹持构件的转印辊
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Application No.: US12759494Application Date: 2010-04-13
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Publication No.: US08315546B2Publication Date: 2012-11-20
- Inventor: Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
- Applicant: Koichi Kamijo , Satoshi Chiba , Shinichi Tanaka
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Workman Nydegger
- Priority: JP2009-097956 20090414
- Main IPC: G03G15/01
- IPC: G03G15/01 ; G03G15/00
Abstract:
A transfer device includes an image carrier that carries an image and a transfer roller having a recessed section, a transfer medium gripping member that is disposed in the recessed section and grips a transfer medium, and an elastic member that forms a transfer nip by abutting upon the image carrier, the transfer roller transferring the image carried by the image carrier to the transfer medium by abutting upon the image carrier. The transfer medium gripping member grips the transfer medium when the recessed section moves to a position of the transfer nip and the image carrier and the transfer roller do not contact to each other.
Public/Granted literature
- US20100260519A1 TRANSFER DEVICE AND IMAGE FORMING APPARATUS Public/Granted day:2010-10-14
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