Textiles: manufacturing – Warp preparing or handling – Machine replenishing
Patent
1971-06-09
1976-11-16
Mackey, Robert R.
Textiles: manufacturing
Warp preparing or handling
Machine replenishing
38144, D06C 1500, D06C 2700
Patent
active
039914496
ABSTRACT:
A knitted fabric possessing a porosity of at most 80% and a surface contour of at most 6, therefore having a woven fabriclike appearance and hand, is manufactured by uniformly pressing a primary knitted fabric containing at least 50% by weight of thermoplastic synthetic fiber with a presser face under 5 to 35 kg/cm.sup.2 pressure at a temperature lower than the melting point of the synthetic fiber but not lower than 90.degree. C so as to compress and heat-set the primary fabric in a thickness of 95 to 55% based on that of the starting primary fabric.
REFERENCES:
patent: 1732340 (1929-10-01), Palmer
patent: 2052948 (1936-09-01), Simpson
patent: 2060661 (1936-11-01), Cohn
patent: 2712170 (1955-07-01), Phillips
patent: 3386193 (1968-06-01), Tewksbury et al.
patent: 3609891 (1971-10-01), Ishizawa et al.
Textured Yarn Technology, vol. I, Monsanto Textiles Division, Decatur, Alabama, 1967, pp. 385-396.
Sweater Technology A-57 Bicomponent, Monsanto Textiles Division, Decatur, Alabama, 1969, p. 57.
"Finishing of Woven Fabrics," by Eber Midgley, Longmans, Green & Co., New York, 1929, pp. 79, 86-91.
"Dacron," Suggestions for Dyeing and Finishing, DuPont Customer Service Bulletin, Oct., 1954.
Ishizawa Kazutomo
Sawa Yoshio
Kanegafuchi Boseki Kabushiki Kaisha
Mackey Robert R.
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