Invention Grant
US6076819A Sheet feeding apparatus, and image reading apparatus and image forming
apparatus provided therewith
失效
送纸装置和图像读取装置以及与此相关的图像形成装置
- Patent Title: Sheet feeding apparatus, and image reading apparatus and image forming apparatus provided therewith
- Patent Title (中): 送纸装置和图像读取装置以及与此相关的图像形成装置
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Application No.: US999142Application Date: 1997-12-29
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Publication No.: US6076819APublication Date: 2000-06-20
- Inventor: Michiro Koike , Noriyoshi Ueda
- Applicant: Michiro Koike , Noriyoshi Ueda
- Applicant Address: JPX Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JPX Tokyo
- Priority: JPX8-358668 19961228; JPX9-140691 19970529
- Main IPC: B65H3/04
- IPC: B65H3/04 ; B65H3/12 ; B65H3/48 ; B65H7/16 ; G03G15/00 ; B65H5/00 ; B65H3/14 ; B65H3/44 ; B65H7/02
Abstract:
The present invention is provided as a sheet feeding apparatus comprising a friction separating/feeding means for separating and feeding a sheet by making use of frictional force, an air separating/feeding means for separating and feeding a sheet by making use of air and a selecting means for selecting either one of the friction separating/feeding means and the air separating/feeding means and for making the selected means separate and feed the sheet.
Public/Granted literature
- US5292266A Integrated circuit carrier Public/Granted day:1994-03-08
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