发明名称 |
Automatic buttonhole stitching device of a computerized sewing machine |
摘要 |
In each of the trial stitchings for stitching a buttonhole by a computerized sewing machine, an increasing or decreasing amount by which a buttonhole size is to be corrected, is processed through an external input device, and in dependence upon corrected results a subsequent trial stitching is performed, whereby proper buttonhole sizes may be easily obtained.
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申请公布号 |
US4648340(A) |
申请公布日期 |
1987.03.10 |
申请号 |
US19850727903 |
申请日期 |
1985.04.26 |
申请人 |
JANOME SEWING MACHINE CO., LTD. |
发明人 |
HANYU, SUSUMU;KATA, KENJI;TAKAHASHI, YOSHITAKA |
分类号 |
D05B3/06;G05B19/10;(IPC1-7):D05B3/06 |
主分类号 |
D05B3/06 |
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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