Stock material or miscellaneous articles – Structurally defined web or sheet – Weight per unit area specified
Patent
1992-09-23
1994-08-02
Withers, James D.
Stock material or miscellaneous articles
Structurally defined web or sheet
Weight per unit area specified
428284, 428286, 428288, 428294, 428299, 428377, B32B 506, D04H 174, D02G 332
Patent
active
053344375
ABSTRACT:
One or more nonwoven fibrous layers and an array of elastic combination yarns, preferably comprising spandex combined with conventional hard textile yarn, are formed into an elastically stretchable fabric by hydraulic entanglement.
REFERENCES:
patent: 3013379 (1961-12-01), Breen
patent: 3377231 (1968-04-01), Newman
patent: 3485706 (1969-12-01), Evans
patent: 3537945 (1970-11-01), Summers
patent: 3940917 (1976-03-01), Strachan
patent: 4552795 (1985-11-01), Hansen et al.
patent: 4863776 (1989-09-01), Steinlieb
E. I. Du Pont de Nemours and Company
Withers James D.
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