Apparatus for dyeing textiles

Details Apparatus for dyeing textiles Apparatus for dyeing textiles

1979-02-27

1980-04-22

Coe, Philip R.

Textiles: fluid treating apparatus

Machines

Liquid applying

118301, 118314, D06B 102, D06B 1100

Patent

active

041988361

ABSTRACT:
Apparatus and method for dyeing carpets and the like in random patterns and multiple colors. Dye is applied in liquid streams from troughs having rollers and doctor blade scrapers. The troughs are arranged in pairs along the path of carpet movement, one trough in each pair being above the other trough of the pair. Dye streams from the pairs of troughs are broken up into droplets before contacting the carpet in such a way as to prevent substantial mixing of the streams prior to contact with the carpet. The particular arrangement of the trough pairs and dye streams results in a dyed carpet of high quality at a substantial savings in equipment cost and quantity of dye used.

REFERENCES:
patent: 3964860 (1976-06-01), Leifeld
patent: 4010709 (1977-03-01), Sayman et al.

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