发明名称 |
Device and process to compress and guide a fiber sliver |
摘要 |
The invention relates to a device to condense and guide a fiber sliver, in particular in a spinning plant preparation machine having a sliver funnel. The funnel is followed by draw-off rollers which are surrounded on both sides by guide surfaces. The lateral distances between the guide surfaces and the draw-off rollers can be adjusted independently of each other. A process is also provided according to which the distance between the guide surfaces is selected to be greater for puffed fiber material than for non-puffed fiber material. Furthermore, the distance between the guide surfaces is selected to be greater with synthetic fiber material than with natural fibers.
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申请公布号 |
US5309603(A) |
申请公布日期 |
1994.05.10 |
申请号 |
US19920968379 |
申请日期 |
1992.10.29 |
申请人 |
RIETER INGOLSTADT SPINNEREIMASCHINENBAU AG |
发明人 |
OEXLER, RUDOLF;HAUNER, FRIEDRICH |
分类号 |
B65H57/10;D01G15/46;D01H5/72;(IPC1-7):D01H5/64 |
主分类号 |
B65H57/10 |
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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