Apparatus for forming laminated fabrics

Details Apparatus for forming laminated fabrics Apparatus for forming laminated fabrics

1980-01-23

1981-03-10

Weston, Caleb

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

With work feeding or handling means

156497, 156499, 156554, B32B 3104

Patent

active

042552273

ABSTRACT:
A machine for bonding a layer of olefin yarn to a preference layer of nonwoven olefin material to form a laminated fabric is described. The machine includes an entry station whereat the layer of olefin yarns are oriented prior to being received on a tenter frame. The olefin yarns are conveyed to a spray station whereat one surface is coated with a solvent based adhesive and partially dried. The olefin yarns are then conveyed to a storage location for non-woven olefin material whereat it is initially bonded to the non-woven olefin material. From there it is conveyed to a bonding station where the layers are bonded together. Thereafter, the laminated fabric is automatically stacked.

REFERENCES:
patent: 1154874 (1915-09-01), Meade
patent: 2706699 (1955-04-01), Plansoln et al.
patent: 2777779 (1957-01-01), Harwood et al.
patent: 2804120 (1957-08-01), Dancewicz
patent: 3086904 (1963-04-01), Uhleen
patent: 3440133 (1969-04-01), Barnett
patent: 3546059 (1970-12-01), Ingur et al.
patent: 3676242 (1972-07-01), Prentice
patent: 3904455 (1975-09-01), Goldman
patent: 4022650 (1977-05-01), Gurgui et al.

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