Invention Grant
US08485518B2 Sheet media feeding device, sheet media separation method, and sheet media processing device
有权
片材介质供给装置，片材介质分离方法和片材介质处理装置
- Patent Title: Sheet media feeding device, sheet media separation method, and sheet media processing device
- Patent Title (中): 片材介质供给装置，片材介质分离方法和片材介质处理装置
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Application No.: US13346395Application Date: 2012-01-09
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Publication No.: US08485518B2Publication Date: 2013-07-16
- Inventor: Toshiyuki Sasaki
- Applicant: Toshiyuki Sasaki
- Applicant Address: JP Tokyo
- Assignee: Seiko Epson Corporation
- Current Assignee: Seiko Epson Corporation
- Current Assignee Address: JP Tokyo
- Agency: Nutter McClennen & Fish LLP
- Agent John J. Penny, Jr.; Christina M. Sperry
- Priority: JP2006-290820 20061026; JP2007-037452 20070219
- Main IPC: B65H3/52
- IPC: B65H3/52 ; B65H3/06
Abstract:
A sheet media feeding device comprising a media feed path for feeding sheet media; and a media separator for separating sheet media that are overlapping when advanced into the media feed path. The media separator includes a separation roller, a retard roller that is pressed against the separation roller and applies a torque load, and a media offsetting member for feeding the sheet media to a nipping part of the separation roller and the retard roller with the sheet media offset to the separation roller side.
Public/Granted literature
- US20120104684A1 Sheet Media Feeding Device, Sheet Media Separation Method, and Sheet Media Processing Device Public/Granted day:2012-05-03
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