发明授权
- 专利标题： Paper pickup mechanism
- 专利标题（中）： 纸张拾取机构
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申请号： US10796078申请日： 2004-03-10
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公开(公告)号： US07249760B2公开(公告)日： 2007-07-31
- 发明人: Yuan-Chin Liu , Chiung-Yi Su , Hsueh-Chou Hsu
- 申请人： Yuan-Chin Liu , Chiung-Yi Su , Hsueh-Chou Hsu
- 申请人地址： TW Taipei
- 专利权人： Lite-On Technology Corporation
- 当前专利权人： Lite-On Technology Corporation
- 当前专利权人地址： TW Taipei
- 代理机构： Rabin & Berdo, P.C.
- 优先权： TW92211760U 20030627
- 主分类号： B65H3/06
- IPC分类号： B65H3/06
摘要：
A paper pickup mechanism mounted in a feeder includes several driving gears, connecting rods, a pickup roller and a twist restricting gear. By means of the twist restricting gear, the paper pickup mechanism provides an equal pickup force under different paper loads. Furthermore, the operational precision of the pickup roller is improved via relative motion with the twist restricting gear.
公开/授权文献
- US20040262833A1 Paper pickup mechanism 公开/授权日：2004-12-30
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