发明名称 Method and apparatus for making an absorbent composite
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 distributing the particulate is controlled through a shaped orifice.
申请公布号 US7059027(B2) 申请公布日期 2006.06.13
申请号 US20030671904 申请日期 2003.09.26
申请人 CELANESE ACETATE, LLC 发明人 AMES TODD;KENLEY RICKY LEE;WEST WILLIAM;WYGAND WILLIAM T.;LOMAX BOBBY R.
分类号 D02J1/18;A61F13/15;D02J3/18;D04H1/60;D04H1/70 主分类号 D02J1/18
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