发明名称 |
Method for manufacturing thermoplastic tubes |
摘要 |
A method for manufacturing thermoplastic tubes from hollow thermoplastic sleeves by a variety of different manufacturing processes. The machine used in the method is a single apparatus having an indexing device with a plurality of mandrels for holding hollow thermoplastic sleeves for the purpose of transporting the same around a closed manufacturing path. The method involves advancing sleeves around the closed manufacturing path to form tubes from the sleeves.
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申请公布号 |
US6221189(B1) |
申请公布日期 |
2001.04.24 |
申请号 |
US19980199500 |
申请日期 |
1998.11.25 |
申请人 |
THATCHER TUBES LLC |
发明人 |
KIERAS RONALD E.;RHOADES JOHN J. |
分类号 |
B29C31/00;B29C43/42;B29C65/78;B29D23/20;(IPC1-7):B29C65/06;B29C65/02;B29C69/00;B29C43/08;B29C43/58;B29C53/60;B29C57/10;B29C61/08 |
主分类号 |
B29C31/00 |
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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