发明授权
- 专利标题： Paper delivery system
- 专利标题（中）： 送纸系统
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申请号： US536850申请日： 1995-09-29
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公开(公告)号： US5718527A公开(公告)日： 1998-02-17
- 发明人: Tetsuya Fujimoto , Yoshito Fukata , Tatsuhiro Taniwa , Hirotoshi Ikuta , Hiroshi Kishimoto , Yasushi Mouri , Masakazu Meguro , Tsutomu Nagatomi
- 申请人： Tetsuya Fujimoto , Yoshito Fukata , Tatsuhiro Taniwa , Hirotoshi Ikuta , Hiroshi Kishimoto , Yasushi Mouri , Masakazu Meguro , Tsutomu Nagatomi
- 申请人地址： JPX Kanagawa
- 专利权人： Fujitsu Limited
- 当前专利权人： Fujitsu Limited
- 当前专利权人地址： JPX Kanagawa
- 优先权： JPX6-265777 19941028; JPX7-074062 19950330
- 主分类号： B41J11/14
- IPC分类号： B41J11/14 ; B41J11/20 ; B41J11/26 ; B41J11/38 ; B41J11/42 ; B65H7/02 ; B65H19/10 ; B65H20/20 ; B65H20/22 ; B65H23/032 ; B65H23/035 ; B65H23/188 ; B65H23/28 ; B65H26/00 ; B65H26/02 ; B41J11/32
摘要：
A paper delivery system having a printing unit with an upstream tractor and a downstream tractor disposed on an upstream side and a downstream side, respectively, of the paper delivery unit in the direction of paper delivery, a coupler coupling the upstream tractor and the downstream tractor to each other and a support shaft for supporting the coupler so that the coupler is movable in a direction transverse to the paper delivery direction and a resilient member positioned between the coupler and a fixed frame of the printing unit for energizing the coupler in a predetermined direction for constantly holding the coupler at a certain position in relation to the support shaft.
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