| 发明名称 |
FOAMED PLASTICS MATERIAL PROCESSING |
| 摘要 |
Foamed plastics material processing apparatus and method. A conventional screw extruder (12) is provided leading to a cavity transfer mixer (18). Chilled carbon dioxide is injected into the mixer (18) to mix with the plastics material as a liquid and remain so until passing out through a die (78) where foaming takes place.
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| 申请公布号 |
WO0141995(A1) |
申请公布日期 |
2001.06.14 |
| 申请号 |
WO2000GB04681 |
申请日期 |
2000.12.08 |
| 申请人 |
RAPRA TECHNOLOGY LIMITED;GALE, GEORGE, MARTIN |
发明人 |
GALE, GEORGE, MARTIN |
| 分类号 |
B29C44/34;(IPC1-7):B29C44/34 |
主分类号 |
B29C44/34 |
| 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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