Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1982-07-22
1983-05-24
McCamish, Marion
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
156 72, 428 62, 428 86, 428 90, 428 97, 428354, 428355, E04B 200
Patent
active
RE0312525
ABSTRACT:
A latent pressure-sensitive fastener having a discontinuous surface is made by spraying an aqueous pressure-sensitive adhesive onto a flocked pile surface which is adhered to a substrate by a permanent adhesive. The flocked pile surface serves as a reservoir for the pressure-sensitive adhesive. The pressure-sensitive adhesive is wicked towards the face of the flocked pile surface upon face-to-face mating of two fasteners. The reservoir of pressure-sensitive adhesive and the wicking action enables repeated fastening and unfastening of two mated fasteners without loss of locking power. The fasteners are particularly useful for seaming carpets.
REFERENCES:
patent: 3591444 (1971-07-01), Hoppe
patent: 3940524 (1976-02-01), Hoppe
patent: 4142929 (1979-03-01), Otomine
patent: 4282051 (1981-08-01), Terpay
McCamish Marion
Reeves Brothers Inc.
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