发明名称 |
Thread trimming mechanism for sewing machines |
摘要 |
A thread trimming mechanism which includes a fixed blade arranged adjacent the stitch forming area of the sewing machine and a resiliently biased movable blade adapted to cooperate in a scissor-like action with the fixed blade. The movable blade is mounted such that varying degrees of contact pressure may occur between the blades during the thread trimming cycle of the mechanism.
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申请公布号 |
US4332209(A) |
申请公布日期 |
1982.06.01 |
申请号 |
US19800167087 |
申请日期 |
1980.07.09 |
申请人 |
UNION SPECIAL G.M.B.H. |
发明人 |
GAUCH, HERMANN |
分类号 |
D05B37/06;D05B65/00;D05B65/02;D05B73/12;(IPC1-7):D05B65/06 |
主分类号 |
D05B37/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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