Title:
METHOD AND APPARATUS FOR MAKING AN ABSORBENT COMPOSITE
Document Type and Number:
WIPO Patent Application WO2005032987
Kind Code:
A3
Abstract:
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 line speed of the particulate laden, shaped tow is greater than 190 m/min.
Inventors:
AMES TODD (US)
KENLEY RICKY LEE (US)
WYGAND WILLIAM T (US)
LOMAX BOBBY R (US)
KENLEY RICKY LEE (US)
WYGAND WILLIAM T (US)
LOMAX BOBBY R (US)
Application Number:
PCT/US2004/028854
Publication Date:
February 09, 2006
Filing Date:
September 07, 2004
Export Citation:
Assignee:
CELANESE ACETATE LLC (US)
International Classes:
D01D11/02; D02J1/18; D04H1/70; B65H; (IPC1-7): D02J1/18
Foreign References:
| US6253431B1 | 2001-07-03 | |||
| US4522616A | 1985-06-11 | |||
| US3095343A | 1963-06-25 | |||
| JPS6026537A | 1985-02-09 |
Other References:
See also references of EP 1670703A4
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