发明名称 |
METHOD AND APPARATUS FOR GUIDING A NONWOVEN WEB. |
摘要 |
A nonwoven web made of plastic fibers and having a web thickness less than 2 mm (preferably less than 1.5 mm) and a grammage less than 30 g/m2 (preferably less than 25 g/m2) and conveyed this web in a travel direction so that it physically contacts a guide or treatment roller. A stabilization plate extending in and transversely to the travel direction of the nonwoven web is provided upstream or downstream of the roller in the travel direction, and the nonwoven web is guided in the travel direction past the stabilization plate such that a spacing between a face of the stabilization plate turned toward the nonwoven web and the nonwoven web face is 0 to 20 mm (preferably 0.1 to 10 mm, and very preferably 0.2 to 5 mm). |
申请公布号 |
MX2016000875(A) |
申请公布日期 |
2016.08.01 |
申请号 |
MX20160000875 |
申请日期 |
2016.01.21 |
申请人 |
REIFENHÄUSER GMBH & CO. KG MASCHINENFABRIK |
发明人 |
DETLEF FREY;HANS-GEORG GEUS;FELIX GORETZKI;ALEXANDER KLEIN;MICHAEL NITSCHEKE;HANS JÜRGEN HOFEMEISTER;MARTIN NEUENHOFER |
分类号 |
D01D5/12;D04H3/033 |
主分类号 |
D01D5/12 |
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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