发明授权
- 专利标题： Sewing machine with picker and picker control program therefor
- 专利标题（中）： 缝纫机具有拣选机和拣选机控制程序
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申请号： US10806132申请日： 2004-03-23
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公开(公告)号： US06860213B2公开(公告)日： 2005-03-01
- 发明人: Masaki Shimizu
- 申请人： Masaki Shimizu
- 申请人地址： JP Nagoya
- 专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人： Brother Kogyo Kabushiki Kaisha
- 当前专利权人地址： JP Nagoya
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2003-084206 20030326
- 主分类号： B65H63/00
- IPC分类号： B65H63/00 ; D05B57/26 ; D05B61/00 ; D05B73/00 ; D05B65/00
摘要：
A sewing machine includes a sewing mechanism including a needle bar, a thread take-up lever and a shuttle, a picker capable of holding a needle thread extending from an eye of a sewing needle near the shuttle located below a needle plate, and a picker driver driving the picker between a first stop position where the picker is capable of holding the needle thread and a second stop position spaced farther away from the shuttle than the first position. The picker is movable to a third position spaced farther away from the shuttle than the second position.