Invention Grant
US09382089B2 Paper transporting device, image forming apparatus, image reading device and post-processing device
有权
纸张传送装置,图像形成装置,图像读取装置和后处理装置
- Patent Title: Paper transporting device, image forming apparatus, image reading device and post-processing device
- Patent Title (中): 纸张传送装置,图像形成装置,图像读取装置和后处理装置
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Application No.: US12875166Application Date: 2010-09-03
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Publication No.: US09382089B2Publication Date: 2016-07-05
- Inventor: Yasuki Tanaka , Yukihiro Ichiki , Motoyuki Yagi , Tahei Nakamura
- Applicant: Yasuki Tanaka , Yukihiro Ichiki , Motoyuki Yagi , Tahei Nakamura
- Applicant Address: JP Tokyo
- Assignee: FUJI XEROX CO., LTD.
- Current Assignee: FUJI XEROX CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Sughrue Mion, PLLC
- Priority: JP2010-053806 20100310
- Main IPC: B65H29/20
- IPC: B65H29/20 ; B65H5/06 ; B65H29/52 ; B65H5/36 ; B65H31/02 ; B65H31/20 ; G03G15/00 ; B65H29/70

Abstract:
A paper transporting device includes a driving roller member, a driven roller member, a first guiding member and a second guiding member. The driving roller member is rotated. The driven roller member is rotated in contact with the driving roller member. The first guiding member is disposed on a driving roller member side, and guides a paper to a contact portion in which the driving roller member and the driven roller member are in contact with each other. The second guiding member is disposed on a driven roller member side, and guides the paper to the contact portion. The second guiding member partially protrudes inward in a radial direction of the driving roller member from an outer peripheral surface of the driving roller member at a downstream side in a paper transporting direction of the contact portion.
Public/Granted literature
- US20110222944A1 PAPER TRANSPORTING DEVICE, IMAGE FORMING APPARATUS, IMAGE READING DEVICE AND POST-PROCESSING DEVICE Public/Granted day:2011-09-15
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