Welded fabric seams with inner and outer tabs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jan 9, 2001
Issued Date -
N/A
app pub date -
Jun 8, 1998
filing date -
Aug 27, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A prefabricated multi-layered flexible product which can be used as a liner for an outer shell or as a stand-alone product. A substrate fabric material is placed in parallel with a synthetic film membrane to form a two ply laminate, and with outer substrate fabric material(s) to form multi-ply laminates. A thermoplastic film is strategically placed in between the layers to enhance bonding. The laminate(s) and/or separate sheets of above materials are assembled by using a radio frequency welding process and then out into two or three dimensional forms, which in their bonded state form either a prefabricated component liner or a prefabricated stand-alone product. The form may be a glove, sock, shirt, boot/shoe, hat, jacket, pant, etc.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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