发明名称 |
DRYER FOR DRYING EXTRUDABLE MATERIALS |
摘要 |
In a dryer for drying extrudable materials, a worm is rotatably disposed in a tubular sleeve which is equipped at its front portion with a hopper to supply extrudable materials. The worm is supported at its both ends by bearings in the sleeve or outside the sleeve. A seal screw is formed around the rear portion of the worm, and an outlet for discharging the extrudable materials is formed on the side surface of the sleeve near the end of the seal screw. The end of the seal screw is connected with a flushing ring which is protruded from the end of the worm, |
申请公布号 |
EP0249185(B1) |
申请公布日期 |
1992.04.08 |
申请号 |
EP19870108286 |
申请日期 |
1987.06.09 |
申请人 |
JAPAN BUTYL COMPANY LIMITED |
发明人 |
SHOGENJI, TOSHIHIRO;TAKAHASHI, KENICHI |
分类号 |
B29C47/08;B29B7/42;B29B13/06;B29K21/00;B30B9/12 |
主分类号 |
B29C47/08 |
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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