Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1986-08-15
1987-05-26
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156324, 156332, 428109, 428111, 428131, 428255, C09J 506
Patent
active
046683259
ABSTRACT:
A composite laminated, non-distortable needlepoint canvas material comprised of a primary layer of non-elastic, open-mesh woven fabric having a uniform weave pattern of mesh apertures and a relatively thin secondary mesh-stabilizing layer of sheer non-elastic fabric material. The threads of the open-mesh primary layer are impregnated and coated with a synthetic resin mesh-stiffening material and are bonded to the sheer secondary layer by the synthetic resin mesh-stiffening material of the primary layer or by a combination of such mesh-stiffening material and an applied synthetic adhesive. The threads of the primary layer are not susceptible to raveling at the edges of the composite needlepoint material. The sheer fabric secondary layer may be a non-woven, semi-transparent, random-spun synthetic fiber material or a sheer closely woven fabric material.
REFERENCES:
patent: 3762984 (1973-10-01), Goldbeck
patent: 3852090 (1974-12-01), Leonard et al.
patent: 4110138 (1978-08-01), Nomura et al.
patent: 4122227 (1978-10-01), Dean
patent: 4328270 (1982-05-01), Kostovski
patent: 4450196 (1984-05-01), Kamat
patent: 4511615 (1985-04-01), Ohta
Dawson Robert A.
Junkins Philip D.
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