Stock material or miscellaneous articles – Pile or nap type surface or component – Particular shape or structure of pile
Patent
1979-04-20
1980-08-05
Van Balen, William J.
Stock material or miscellaneous articles
Pile or nap type surface or component
Particular shape or structure of pile
24204, 428 95, 428 99, 428100, 428315, B32B 306, B32B 518, B32B 704, A44B 1700
Patent
active
042162572
ABSTRACT:
A strip material from which portions may be severed to form portions of fasteners, including a flexible bonding layer, U-shaped monofilaments bonded in the bonding layer and having headed projecting portions, a low density foam layer on the side of the bonding layer opposite the headed projections, and a layer of soft tacky pressure sensitive adhesive on the side of the layer of foam opposite the bonding layer.
REFERENCES:
patent: 3192589 (1965-07-01), Pearson
patent: 3266113 (1966-08-01), Flanagan
patent: 3353663 (1967-11-01), Kayser
patent: 3365757 (1968-01-01), Billarant
patent: 3423764 (1969-01-01), Cassling
patent: 3555630 (1971-01-01), Wylde
patent: 3574107 (1971-04-01), Hurka
patent: 3577607 (1971-05-01), Ikoma
patent: 3686718 (1972-08-01), Brumlik
patent: 3879835 (1975-04-01), Brumlik
patent: 3961398 (1976-06-01), Herterich
Brown James N.
Schams Ronald T.
Alexander Cruzan
Huebsch William L.
Minnesota Mining and Manufacturing Company
Sell Donald M.
Van Balen William J.
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