发明名称 |
TWIN SCREW EXTRUDER FOR USE IN MANUFACTURING FIBER-REINFORCED RESIN COMPOSITION AND PROCESS FOR MANUFACTURING FIBER-REINFORCED RESIN COMPOSITION |
摘要 |
A twin screw extruder (10) according to the present invention is a twin screw extruder (10), in which a reinforcing fiber is fed through an input port (18) into a molten thermoplastic resin having been formed in a resin feed part (13) and the reinforcing fiber and the molten thermoplastic resin pass through a kneading part (15) so that a fiber-reinforced resin composition is manufactured, wherein the kneading part (14) is provided at the discharge-side end part of the extruder (10); a conveying part (14) is provided between the input port (18) and the kneading part (15), and tip clearance (Sc) of a screw element (12b) configuring the conveying part (4) is larger than screw clearance (Ss). |
申请公布号 |
EP3037233(A1) |
申请公布日期 |
2016.06.29 |
申请号 |
EP20140838308 |
申请日期 |
2014.08.15 |
申请人 |
THE JAPAN STEEL WORKS, LTD. |
发明人 |
SAGA DAIGO;KAKIZAKI JUN;OHASHI TOSHIFUMI |
分类号 |
B29B7/48;B29B7/84;B29B7/90;B29B9/06;B29B9/14;B29C47/00;B29C47/10;B29C47/40;B29C47/60;B29C47/76;B29C47/92;B29K77/00;B29K105/08;B29K307/04;B29K309/08 |
主分类号 |
B29B7/48 |
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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