| 发明名称 |
Sewing machine shuttle bobbin changeover mechanism |
| 摘要 |
<p>Two shuttle bobbins are mounted diametrically opposite one another on a rotatable disc, and when one bobbin is empty the disc is electromagnetically indexed to rotate through 180 degrees to move the full bobbin to the yarn supply position. A grab is provided to feed yarn from the full bobbin to the shuttle.</p> |
| 申请公布号 |
BE763242(A1) |
申请公布日期 |
1971.07.16 |
| 申请号 |
BE19710763242 |
申请日期 |
1971.02.22 |
| 申请人 |
KUN ALEXANDRE, 40, PLACE ST ANTOINE, BRUXELLES, 1040, |
发明人 |
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| 分类号 |
D05B57/00;D05B59/04;(IPC1-7):05B/ |
主分类号 |
D05B57/00 |
| 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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