Method and apparatus for foam treating pile fabrics

Details Method and apparatus for foam treating pile fabrics Method and apparatus for foam treating pile fabrics

1991-07-25

1993-06-15

Beck, Shrive

Coating processes

Immersion or partial immersion

Running lengths

4274432, 118410, 118419, 118209, B05D 126

Patent

active

052196208

ABSTRACT:
The invention involves a process for foam treating pile fabrics, especially carpets, by applying a foam composition through the backing of the fabric. The fabric is wrapped partially around the foam applicator at a wrap angle of at least 60 degrees, while the facing of the fabric is free of pressure. A foam applicator is also taught.

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patent: 4776997 (1988-10-01), Chino et al.
W. Hartmann, Krefeld, "Fluidyer-A New Bath Application System" Chemiefasern_Textilind, 36,602-4 (1986).
Frank O'Neil, ed., "The Environment and the Carpet Industry", Carpet & Rug Industry, Jan. '91; pp. 31-53.
Robert S. Blount, III, "The Kusters Foam Applicator For Dyeing and Finishing". Water Conservation Technology in Textiles-State of the Art, WRR1 Bulletin 46, May '82, pp. 40-45.
G. Robert Turner, "Finishing and Dyeing With Foam", Textile Chemist and Colorist, vol. 14, No. 2, Feb. 1982, pp. 23/15-27/19.

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