Method and apparatus for modifying fibers and fabric by impactio

Details Method and apparatus for modifying fibers and fabric by impactio Method and apparatus for modifying fibers and fabric by impactio

1994-02-02

1995-04-11

Crowder, Clifford D.

Textiles: cloth finishing

Rubbing

Abrasive

28167, 451 38, B06C 1100

Patent

active

054046254

ABSTRACT:
Method and apparatus for modifying fabric and fiber by impaction with particles that create axially aligned micro-cracks and increased porosity allowing penetration of dyestuffs into the fiber or fabric without the need for swelling agents or carriers. The apparatus includes a container, pressurized gas supplied to a first inlet, particles supplied to a second inlet, and an outlet passage through which the particles and gas are supplied to a textile fabric.

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