Stock material or miscellaneous articles – Pile or nap type surface or component
Patent
1994-02-22
1996-12-31
Cannon, James C.
Stock material or miscellaneous articles
Pile or nap type surface or component
55DIG43, 428 87, 428 96, 428233, 428240, 428246, 428251, 428253, 428254, 4283111, 428920, B32B 326, B32B 526
Patent
active
055892450
ABSTRACT:
The textile spacer material is a material for replacing foamed substances; it consists of two knitted or woven covering layers that are connected by a pile thread structure. The pile thread structure produces the compressibility known from flexible foams and the large air fraction. The elasticity can be determined by the length and density of the pile threads and the material used. When recyclable materials are used, an environmentally compatible foam substitute can be obtained. Moreover, the textile spacer material can also assume chemical or physical properties through the use of treated starting material or a treatment during or after production and thus be used as a filter or catalyst material, for example.
REFERENCES:
patent: 4019350 (1977-04-01), Schmidt
patent: 5166480 (1992-11-01), Bottger et al.
patent: 5284031 (1994-02-01), Stoll
patent: 5334442 (1994-08-01), Okamoto
patent: 5395684 (1995-03-01), Robinson et al.
patent: 5413837 (1995-05-01), Rock et al.
patent: 5422153 (1995-06-01), Miyamoto
Cannon James C.
Tecnit-Technische Textilien und Systeme GmbH
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