| 发明名称 |
Cutting thermoplastic webs |
| 摘要 |
Disclosed is an apparatus for slitting a continuous strip of thermoplastic web by a knife heated to a temperature below the melting or fusing temperature of the web. By heating the knife the cutting force is substantially reduced.
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| 申请公布号 |
US4679474(A) |
申请公布日期 |
1987.07.14 |
| 申请号 |
US19850806234 |
申请日期 |
1985.12.06 |
| 申请人 |
FMC CORPORATION |
发明人 |
LAMBRECHT, EMIEL |
| 分类号 |
B26D1/02;B26D3/00;B26D3/10;B26D7/10;B29C35/04;B29C65/26;B31B19/18;(IPC1-7):B26D7/10 |
主分类号 |
B26D1/02 |
| 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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