发明公开
- 专利标题： Screw type extruding or kneading machine and screw used therein
- 专利标题（中）： 螺旋型挤出机或螺丝刀
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申请号： EP86105388申请日： 1986-04-18
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公开(公告)号： EP0200117A3公开(公告)日： 1988-10-19
- 发明人: Sukai, Kiyoshi , Ichii, Keizo c/o MITSUBISHI RAYON , Takane, Shigeru c/o MITSUBISHI RAYON , Yoshikawa, Takayuki 4-303, Kamiyashiro Minami Juta , Inada, Hiroshi , Yamada, Takao
- 申请人： NORITAKE CO., LIMITED , MITSUBISHI RAYON ENGINEERING CO., LTD.
- 专利权人： NORITAKE CO., LIMITED,MITSUBISHI RAYON ENGINEERING CO., LTD.
- 当前专利权人： NORITAKE CO., LIMITED,MITSUBISHI RAYON ENGINEERING CO., LTD.
- 优先权： JP8144285 19850418; JP8144385 19850418
- 主分类号： B29B07/42
- IPC分类号： B29B07/42 ; B29C47/60 ; B29C47/66 ; B29K105/12
摘要：
@ The outer periphery of a screw and the inside of a barrel of a screw type extruding or kneading machine are made of ceramics, to improve the abrasion and heat resistances thereof, so that the screw and the barrel will operate for a longer life time even if a hard material or a material containing a hard material is worked.
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