发明授权
- 专利标题： Pre-opening device for a carding machine
- 专利标题（中）： 梳棉机预打开装置
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申请号： US599256申请日： 1984-04-11
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公开(公告)号： US4542560A公开(公告)日： 1985-09-24
- 发明人: Takuzo Tooka , Choji Nozaki , Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yoshiaki Yamaoka , Hiroaki Goto , Yasuhiro Miura
- 申请人： Takuzo Tooka , Choji Nozaki , Junzo Hasegawa , Susumu Kawabata , Hiroshi Niimi , Yoshiaki Yamaoka , Hiroaki Goto , Yasuhiro Miura
- 申请人地址： JPX Kariya
- 专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人： Kabushiki Kaisha Toyoda Jidoshokki Seisakusho
- 当前专利权人地址： JPX Kariya
- 优先权： JPX58-70683 19830421
- 主分类号： D01G15/82
- IPC分类号： D01G15/82 ; D01G15/08 ; D01G15/80
摘要：
In the present invention, a plurality of fixed flats are disposed in juxtaposition to one another, and an opening 5 to 33 mm wide is formed between each pair of adjoining fixed flats, in such a manner that the dust is entrained in the discharge air current produced at the upstream side of the opening and extracted out of the opened fiber mass.
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