Feather-based padding product, preparation method and installation for implementing said method
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United States of America Patent
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N/A
Issued Date -
Jul 1, 2004
app pub date -
Oct 27, 2003
filing date -
Apr 26, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The invention concerns a feather-based padding product having a coherent shape resulting from the presence of a structure in the form of a three-dimensional network; said network consists of mutually bound thermoplastic fibres (2), which enclose said feathers. Said fibres (2) are first mixed with the feathers, then with appropriate heat treatment, said fibres are bonded at their contact points (5). The padding product is thus in the form of a web and it is packed in rolls or in the form of slabs.
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International Classification(s)
- A41H:APPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR....
- B28B:SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG O....
- C04B:LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREO....
- A41G:ARTIFICIAL FLOWERS; WIGS; MASKS; FEATHERS
- D02G:CRIMPING OR CURLING FIBRES, FILAMENTS, YARNS, OR T....
- D04H:MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAME....
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