发明名称 |
Weft measuring device for weaving loom |
摘要 |
Weft measuring device for weaving looms, and in particular for shuttleless looms where the weft is cast through a shed by a pressurized mechanism or by the energy communicated to the mass of the yarn by a casting mechanism. The device has a pair of propelling rollers driven in rotation which form a gripping line between which the weft yarn is introduced intermittently by way of elements actuated in relation to the weft casting program. At least one of the rollers has a structure such that the end of the gripping line toward which the yarn is conveyed at the start of measurement moves regularly and synchronously with the cycle of the loom.
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申请公布号 |
US4589451(A) |
申请公布日期 |
1986.05.20 |
申请号 |
US19840635740 |
申请日期 |
1984.07.30 |
申请人 |
ALSACIENNE CONSTR MAT TEX |
发明人 |
MOESSINGER, ALBERT;ANGEBAULT, JOEL |
分类号 |
D03D47/36;(IPC1-7):D03D47/34 |
主分类号 |
D03D47/36 |
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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