Treating textile material with non woven fabric rolls

Details Treating textile material with non woven fabric rolls Treating textile material with non woven fabric rolls

1983-09-15

1985-08-20

Coe, Philip R.

Textiles: fluid treating apparatus

Machines

Liquid applying

118 50, 118259, D06B 116

Patent

active

045356114

ABSTRACT:
A method for treating textile material comprising steps of forcibly supplying treatment fluid into a fluid supply roll and letting the supplied fluid flow out of its circumferential periphery, applying negative pressure to a suction roll, passing a textile material between the fluid supply and the suction rolls which are arranged in opposed relationship, and forcibly transferring the fluid on the fluid supply roll into the suction roll through an interfacing portion of the textile material; each of the fluid supply roll and the suction roll for use in carrying out the method comprising a number of nonwoven fabric elements mounted on a cylindrical core in tightly contact relation to one another, and fluid passageways formed internally thereof so as to be operatively connected to an external pressure fluid source or an external negative pressure source.

REFERENCES:
patent: 1769980 (1930-07-01), Allen
patent: 3408984 (1968-11-01), Pullins
patent: 3650675 (1972-03-01), Meyer et al.
patent: 3812782 (1974-05-01), Funahashi
patent: 3862617 (1975-01-01), Prestegaard
patent: 4302122 (1981-11-01), Moya

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