Pressure-sensitive adhesive tape fastener for releasably attachi

Details Pressure-sensitive adhesive tape fastener for releasably attachi Pressure-sensitive adhesive tape fastener for releasably attachi

1989-04-17

1990-09-25

Lesmes, George F.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Adhesive outermost layer

428100, 604387, 604388, 604389, A61F 1316, C09U 702, B32B 306

Patent

active

049592653

ABSTRACT:
An article can be releasably attached to a fabric or other foraminous substrate by means of a pressure-sensitive adhesive tape fastener, the backing of which has an array of bluntly pointed stems protruding beyond the pressure-sensitive adhesive. The back face of the fastener can have an adhesive layer by which it can be adhered to a sanitary napkin, and the napkin can be releasably attached to an undergarment by allowing the stems to penetrate into openings in the fabric of the undergarment until the pressure-sensitive adhesive becomes releasably bonded to the fabric. The fastener can be more supple and less obtrusive than are "Velcro" fasteners and can be produced at significantly lower cost.

REFERENCES:
patent: 4181752 (1980-01-01), Martens et al.
patent: 4303485 (1981-12-01), Levens
patent: 4336804 (1982-06-01), Roeder
patent: 4337772 (1982-07-01), Roeder
patent: 4376440 (1983-03-01), Whitehead et al.
patent: 4397905 (1983-08-01), Dettmer et al.
patent: 4576850 (1986-03-01), Martens
patent: 4578069 (1986-03-01), Whitehead et al.
patent: 4699622 (1987-10-01), Toussant et al.
patent: 4743242 (1988-05-01), Grube et al.

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