发明授权
US5188270A Sheet conveyor having retractable pins held in a wheel for openings in a
sheet
失效
片材输送机具有保持在用于纸张中的开口的轮中的可缩回销
- 专利标题： Sheet conveyor having retractable pins held in a wheel for openings in a sheet
- 专利标题（中）： 片材输送机具有保持在用于纸张中的开口的轮中的可缩回销
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申请号： US845840申请日： 1992-03-06
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公开(公告)号： US5188270A公开(公告)日： 1993-02-23
- 发明人: Soichi Hiramatsu , Kenichiro Hashimoto
- 申请人： Soichi Hiramatsu , Kenichiro Hashimoto
- 申请人地址： JPX Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JPX Tokyo
- 优先权： JPX60-154181 19850715; JPX60-154182 19850715; JPX60-230393 19851016
- 主分类号： B41J11/28
- IPC分类号： B41J11/28 ; B65H20/20
摘要：
A sheet conveyor for conveying a sheet by engaging an engaging member with openings formed in a sheet and conveying the sheet by displacement of the engaging member. The conveyor includes a holding device for holding the engaging member so as to be movable between an operative position and a retracted position retracted from the operative position, a device deformable to move the engaging member provided on the holding device between the operative position and the retracted position, and a drive device for driving the holding device to displace the engaging member.
公开/授权文献
- US5838606A Three-transistor static storage cell 公开/授权日：1998-11-17