Washing machines

Textiles: fluid treating apparatus – Machines – Combined

Patent

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Details

68143, D06F 2102, D06F 3708

Patent

active

040345831

ABSTRACT:
A washing machine comprises a rotatable washing drum divided by an internal screw conveyor into a number of separate washing and rinsing zones. A chamber mounted on the external surface of the drum in the area of the principal washing zone communicates with the principal washing zone and contains a partition which defines a liquid-containing pocket. This pocket is at least partially filled with liquid throughout rotation of the drum and contains a heating device which acts to heat the liquid.

REFERENCES:
patent: 1586022 (1926-05-01), Barker
patent: 2691884 (1954-10-01), Walker
patent: 3352131 (1967-11-01), Smith
patent: 3707858 (1973-01-01), Gulzow et al.
patent: 3946580 (1976-03-01), Stoll
patent: 3969913 (1976-07-01), Schaper

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