发明名称 |
SCHNECKENEXTRUDER |
摘要 |
PCT No. PCT/EP93/03507 Sec. 371 Date Aug. 9, 1994 Sec. 102(e) Date Aug. 9, 1994 PCT Filed Dec. 11, 1993 PCT Pub. No. WO94/14597 PCT Pub. Date Jul. 7, 1994.A screw-type extruder in which the wall of the cylinder receiving the screw has an annular recess which is disposed in a radial region of a core bead of the screw and pins extend through this recess and are diagonally inclined to the radial plane thereof close to the circumference of the bead. |
申请公布号 |
DE59308078(D1) |
申请公布日期 |
1998.03.05 |
申请号 |
DE1993508078 |
申请日期 |
1993.12.11 |
申请人 |
KRUPP KUNSTSTOFFTECHNIK GMBH, 45143 ESSEN, DE |
发明人 |
BAUMGARTEN, WILFRIED, D-30982 PATTENSEN, DE |
分类号 |
B29C47/60;B29C47/38;B29C47/64;B29C47/66;(IPC1-7):B29C47/66 |
主分类号 |
B29C47/60 |
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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