发明名称 |
Sewing machine with thread tension control function and method for controlling a thread tension control device therefor |
摘要 |
<p>A sewing machine includes a thread cassette having a thread accommodating cavity in which a supply of thread is accommodated, a cassette mount to which the thread cassette is detachably attached, a thread tensioner adjusting a tension of the thread drawn from the thread cassette, a detachment operating member operated so that the thread cassette is detached from the cassette mount, and a thread tension control controlling the thread tensioner so that the thread is set at a predetermined tension when the detachment operating member has been operated. <IMAGE></p> |
申请公布号 |
EP1375723(A2) |
申请公布日期 |
2004.01.02 |
申请号 |
EP20030014267 |
申请日期 |
2003.06.25 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
SAKAKIBARA, KAORU;KAIYA, AKIRA |
分类号 |
D05B47/04;D05B43/00;D05B47/00;D05B73/02;(IPC1-7):D05B43/00 |
主分类号 |
D05B47/04 |
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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