Method for spin-drying textiles after an impregnation process

Details Method for spin-drying textiles after an impregnation process Method for spin-drying textiles after an impregnation process

2005-11-21

2011-11-01

Perrin, Joseph L (Department: 1711)

Bleaching and dyeing; fluid treatment and chemical modification

Fluid treatment

Manipulation of liquid

C068S012020, C068S012180, C068S012230, C068S015000

Reexamination Certificate

active

08046856

ABSTRACT:
A method for spin-drying textiles being subjected to a method for the production of a hydrophobic effect in a washing machine. Textiles located within the drum are brought into contact with hydrophobing substances dissolved in the washing liquid. The drum is accelerated for a first number of spin pulses to reach a speed in a first spinning block when the washing liquid is removed from the outer tub, the speed being below a critical speed of rotation. The drum is accelerated in a second spinning block for a second number of spin pulses to reach a speed that is above the critical speed of rotation. The drum is accelerated in a third and final spinning block for a third number of spinning pulses to reach a maximum speed of rotation that is compatible with the washing.

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