NEEDLED FIBROUS BATTING AND METHOD OF MAKING THE SAME
United States Patent 3523059
US Patent References:
Apparatus for opening continuous multifilament crimped tow
- - 3016581
Quilting and cushioning article of loosely-assembled, crimped, continuous synthetic organic filaments
- - 3071783
Method of making synthetic fibre felt
- - 3235935
Flexible sheet material
- - 3383273
Apparatus for opening continuous multifilament crimped tow
- - 3016581
Quilting and cushioning article of loosely-assembled, crimped, continuous synthetic organic filaments
- - 3071783
Method of making synthetic fibre felt
- - 3235935
Flexible sheet material
- - 3383273
Inventors:
Coates, Herbert W.
Publication Date:
08/04/1970
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Export Citation:
Assignee:
CELANESE CORP
Primary Class:
Other Classes:
19/65R, 28/121, 19/163, 442/388, 428/481, 28/283, 28/282, 28/112, 442/405, 156/148, 156/181
International Classes:
D02G3/06; D04H3/00; D04H3/02; D04H3/10; D02G3/02; D04H3/08; D04H1/46; B32B5/12