Stock material or miscellaneous articles – Pile or nap type surface or component – Composition of pile or adhesive
Patent
1978-09-13
1980-05-06
Kendell, Lorraine T.
Stock material or miscellaneous articles
Pile or nap type surface or component
Composition of pile or adhesive
57245, 428 85, 428 90, 428224, 428359, 428369, 428371, 428376, 428398, 428400, D03D 2700, D02G 300
Patent
active
042018137
ABSTRACT:
Cellular linear filaments are disclosed and include a substantially continuous, integral plastic hollow member having internal generally transverse partitions which divide the hollow member into cells. The wall of the hollow member can be continuous or can contain orifices, slits, windows and the like. The cells can be open or closed and uniformly or randomly spaced along the tubular member. The cells are defined by transverse partitions which can be integrally formed with the hollow member or they can be seals in the hollow member. Woven, non-woven and tufted materials including yarns made up in part or in total of the cellular linear element are also disclosed. The cellular linear element can be cut into discrete lengths to form pile-like elements which can be attached upright to a base to form a multi-element device.
REFERENCES:
patent: 1990434 (1935-02-01), Kohler
patent: 2959839 (1960-11-01), Craig
patent: 3015873 (1962-01-01), Dietzsch et al.
patent: 3069747 (1962-12-01), Adams
patent: 3303045 (1967-02-01), Newman
patent: 3329553 (1967-07-01), Sims et al.
patent: 3400189 (1968-09-01), Nacke
patent: 3522141 (1970-07-01), D'Alelio
patent: 3677881 (1972-07-01), Riordon
patent: 3957936 (1976-05-01), Lauchenauer
patent: 4010308 (1977-03-01), Wiczer
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