发明授权
- 专利标题： Method and apparatus for making an absorbent composite
- 专利标题（中）： 制造吸收性复合材料的方法和装置
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申请号： US10672519申请日： 2003-09-26
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公开(公告)号： US07181817B2公开(公告)日： 2007-02-27
- 发明人: Todd Ames , Ricky Lee Kenley , Edward J. Powers , William West , William T. Wygand , Bobby R. Lomax
- 申请人： Todd Ames , Ricky Lee Kenley , Edward J. Powers , William West , William T. Wygand , Bobby R. Lomax
- 申请人地址： US NC Charlotte
- 专利权人： Celanese Acetate LLC
- 当前专利权人： Celanese Acetate LLC
- 当前专利权人地址： US NC Charlotte
- 代理机构： Hammer & Hanf, P.C.
- 主分类号： D02J1/18
- IPC分类号： D02J1/18 ; D02J3/18
摘要：
A method and apparatus for making an absorbent composite from continuous tow is disclosed. The method and apparatus includes the steps of or means for spreading a crimped tow; de-registering the crimped tow; shaping the de-registered tow to a substantially rectangular cross-section; and distributing a particulate onto the shaped tow. The step of or means for spreading the tow uses at least two banding jets.
公开/授权文献
- US20050066497A1 Method and apparatus for making an absorbent composite 公开/授权日：2005-03-31
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