Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Indefinite or running length flexible strand – rod – tube – or...
Patent
1981-06-19
1983-02-08
Bell, James J.
Adhesive bonding and miscellaneous chemical manufacture
Surface bonding means and/or assembly means therefor
Indefinite or running length flexible strand, rod, tube, or...
156439, 156440, 156548, B32B 512
Patent
active
043728014
ABSTRACT:
Non woven fabrics are made by a method and an apparatus in which a preformed, planar set of adhesive coated or impregnated fill strands having a fixed orientation, spacing and tension of the fill strands is laminated to warp strands in the nip of pressure rolls.
Adhesive lines are printed on a side of the warp strands opposite that engaged by the fill strands to prevent warp strands from hanging loosely from that side of the fabric.
REFERENCES:
patent: 3391039 (1968-07-01), Bascom et al.
patent: 3496053 (1970-02-01), Bascom et al.
patent: 3573137 (1971-03-01), Bascom et al.
patent: 3573151 (1971-03-01), Dawborn
patent: 3582443 (1971-06-01), Bascom
patent: 4095312 (1978-06-01), Haley
patent: 4172748 (1979-10-01), Petzetakis
Andersen Alan J.
Bascom Hollis H.
Greci John J.
Matweyou Stephen
Bell James J.
Feix Donald C.
Orcon Corporation
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