Method and apparatus for manufacturing carpet

Details Method and apparatus for manufacturing carpet Method and apparatus for manufacturing carpet

1988-02-29

1989-10-24

Dawson, Robert A.

Adhesive bonding and miscellaneous chemical manufacture

Methods

Surface bonding and/or assembly therefor

156269, 156291, 156324, 156353, 156378, 428 95, 428 96, 428 97, B32B 3108, B32B 3112

Patent

active

048759546

ABSTRACT:
In a carpet manufacturing method respective webs of material are provided to form an upper and a base layer respectively. The webs are advanced and brought together into superimposed relationship. A hot-melt adhesive is applied between the layers immediately before the webs are brought together. The webs are subsequently pressed together and then cooled to cause them to adhere together.

REFERENCES:
patent: 3304825 (1967-02-01), Preusser
patent: 4059465 (1977-11-01), Edgar et al.
patent: 4371576 (1983-02-01), Machell

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