发明名称 |
METHOD OF AN APPARATUS FOR PRODUCING A WEB OF PLATELIKE THERMOPLASTIC |
摘要 |
Platelike webs of thermoplastic material are produced by extruding a strip of the thermoplastic material and passing it through a roll unit having a pair of intake rolls upstream of which a bank of the material is formed. The delivery speed is controlled in response to the bearing pressure of the intake rolls.
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申请公布号 |
US5094790(A) |
申请公布日期 |
1992.03.10 |
申请号 |
US19900604859 |
申请日期 |
1990.10.26 |
申请人 |
REIFENHAUSER GMBH & CO. MASCHINENFABRIK |
发明人 |
HALTER, HARTMUT |
分类号 |
B29C43/24 |
主分类号 |
B29C43/24 |
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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