Method of selective bonding of textile materials

Details Method of selective bonding of textile materials Method of selective bonding of textile materials

1983-09-02

1984-10-02

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156242, 264257, B29C 300

Patent

active

044746350

ABSTRACT:
A cushioned panel is provided together with a method of molding it. A non-woven fabric having an outer layer composed of polypropylene or other thermoplastic fibers is heated to the melting point of the fibers. It is inserted into a mold having a decorative surface fabric and a piece of foam cushioning therein. The mold is designed so that the edges of the male and female mold halves compress the molten non-woven substrate and the surface fabric forcing the molten surface of the substrate into the interstices of the surface fabric. A mechanical bond is formed upon cooling.

REFERENCES:
patent: 2797179 (1957-06-01), Reynolds et al.
patent: 3164655 (1965-01-01), Howard et al.
patent: 3562052 (1971-02-01), Matejcek et al.
patent: 3713936 (1973-01-01), Ramsay
patent: 4186235 (1980-01-01), Bramwell
patent: 4199635 (1980-04-01), Parker

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