Level dyeing of a filament bundle with a dye solution

Bleaching and dyeing; fluid treatment and chemical modification – Fluid treatment – Special forms and forming

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Details

28182, 68175, D06B 304

Patent

active

047606177

ABSTRACT:
A filament bundle comprising a plurality of filaments is dyed level with a dye solution during continuous dyeing of the filament bundle by opening the filament bundle during dyeing in the horizontal and vertical direction by means of a driven roll having a sawtoothlike thread profile.

REFERENCES:
patent: 2219582 (1940-10-01), Tarbox
patent: 3026167 (1962-03-01), Hofmann et al.
patent: 3136146 (1964-06-01), Bailey
patent: 3708832 (1973-01-01), Lohrke

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