发明名称 |
Embroidering machine - with automatic weft straightness control |
摘要 |
<p>In an embroidering machine, the fabric is tensioned between upper and lower feed roller assemblies, comprising axially spaced needled, rollers on parallel driven upper and lower sheets. The needled rollers have auxiliary motors actuated by weft sensors, so controlling the auxiliary motors that the weft remains straight.</p> |
申请公布号 |
DE2130689(A1) |
申请公布日期 |
1973.01.11 |
申请号 |
DE19712130689 |
申请日期 |
1971.06.21 |
申请人 |
AUGUST LEPPER MASCHINEN- U.APPARATEBAU GMBH |
发明人 |
LAUFKOETTER,WILLEHAD;BRUECKNER,ERNST;SCHMIDT,GOTTFRIED |
分类号 |
B29C44/34;D05C9/12;D05C9/22;D06H3/12;(IPC1-7):D05C9/12 |
主分类号 |
B29C44/34 |
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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