Device for dispensing liquid detergents in washers

Details Device for dispensing liquid detergents in washers Device for dispensing liquid detergents in washers

1985-04-17

1987-11-03

Skaggs, H. Grant

Dispensing

Inspection devices

Graduated transparent container or trap

222478, 68171, B67D 538

Patent

active

047038721

ABSTRACT:
The device incorporates a body (41) and a cover-assembly (42). The latter has vents (47) and can be screwed onto the body (41). In use, with the cover (42) removed, the body (41) is filled through the opening (44) with liquid detergent up to the chosen level A or B. The cover (42) is then fixed and then the device is introduced into the drum of the machine where the linen is already present. During washing, the detergent is gradually distributed outwards by passing through the vents (47).

REFERENCES:
patent: T993001 (1980-04-01), McCarthy
patent: 1497960 (1924-06-01), Todaro
patent: 2086631 (1937-07-01), Munro
patent: 2330774 (1943-09-01), Alexander
patent: 2550572 (1951-04-01), Loomis
patent: 2956709 (1960-10-01), Nison et al.
patent: 3108722 (1963-10-01), Torongo et al.
patent: 3399806 (1968-09-01), Lucas
patent: 3888391 (1975-06-01), Merz
patent: 4014105 (1977-03-01), Furgal et al.
patent: 4407779 (1983-10-01), Thompson
patent: 4433800 (1984-02-01), Owens

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