发明名称 |
Blind stitch sewing mechanism for a sewing machine |
摘要 |
A blind stitch sewing mechanism for a sewing machine includes a curved, oscillating needle, and a looper, having only one degree of freedom, for cooperatively forming a blind stitch with the curved oscillating needle.
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申请公布号 |
US2004149191(A1) |
申请公布日期 |
2004.08.05 |
申请号 |
US20030354547 |
申请日期 |
2003.01.31 |
申请人 |
BLOCK PAUL;LYDICK MICHAEL |
发明人 |
BLOCK PAUL;LYDICK MICHAEL |
分类号 |
D05B1/24;(IPC1-7):D05B1/24 |
主分类号 |
D05B1/24 |
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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