Textiles: knitting – Fabrics or articles – Incorporated unknitted materials
Patent
1994-03-11
1995-05-16
Crowder, Clifford D.
Textiles: knitting
Fabrics or articles
Incorporated unknitted materials
66190, 66169R, 2 22, 428230, D04B 2118
Patent
active
054150078
ABSTRACT:
A fabric intended to serve as an insert in working trousers or trouser legs for power-saw operators. The fabric consists of two layers, viz. a carrier layer or passive layer, wherein the threads interconnect the threads of the active layer, i.e. the layer wherein on account of the contraction of the passive layer threads caused by suitable treatment of them, the threads of the active layer are forced to take on a sinuous configuration whereby at their contact with the saw chain the sinuous sections will be caught by the chain, and the threads of the active layer by pulled out and thus so heavily oppose the movement of the saw chain that the latter is immobilized.
REFERENCES:
patent: 03001992, None
patent: 3430465 (1969-03-01), Porter
patent: 3570482 (1971-03-01), Emoto
patent: 3757541 (1973-09-01), Frolich et al.
patent: 3864945 (1975-02-01), Frolich
patent: 4279956 (1981-07-01), Bartels
patent: 4351065 (1982-09-01), Bouchard
patent: 4604315 (1986-08-01), McCall et al.
Crowder Clifford D.
Eng-Tex AB
Worrell Jr. Larry D.
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