Process for producing apertured nonwoven fabric

Details Process for producing apertured nonwoven fabric Process for producing apertured nonwoven fabric

1992-03-30

1995-05-16

Calvert, John J.

Textiles: manufacturing

Textile product fabrication or treatment

Fiber entangling and interlocking

492 30, 492 37, 156168, D04H 1300

Patent

active

054149142

ABSTRACT:
An apparatus for producing apertured non-woven fabric which includes a cylindrical support having both a plurality of specially formed projections and a plurality of drainage holes in and around said projections.

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patent: 4741941 (1988-05-01), Englebert et al.
Manual of Nonwovens, Prof. Dr. Rado. Krvcma, Textile Trade Press 1971, pp. 15 and 16.
Fabric Forming Systems, Schwartz, Rhodes and Mohamed, Noyes Publications, 1982, p. 152.

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