发明名称 |
Polymer cutting apparatus and method |
摘要 |
A polymer cutter with a rotary cutting head in which the cutting edges are on the circumferential periphery of the head is described. The knife blades on the rotary head have a knife angle (as defined) of about 40° to about 60°. The apparatus is especially useful for cutting hard and/or brittle thermoplastics and may be used for preparing polymer granules or pellets.
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申请公布号 |
US2004025658(A1) |
申请公布日期 |
2004.02.12 |
申请号 |
US20030458907 |
申请日期 |
2003.06.11 |
申请人 |
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发明人 |
FISHER GEORGE F.;FISHER JANE P.;WAGGONER MARION G. |
分类号 |
B02C18/14;B02C18/18;B26D1/00;B26D1/38;B27G13/02;B29B9/06;(IPC1-7):B26D1/12 |
主分类号 |
B02C18/14 |
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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