Fabric cleaning fluid and dispensing device

Details Fabric cleaning fluid and dispensing device Fabric cleaning fluid and dispensing device

2011-03-08

2011-03-08

Walczak, David J (Department: 3751)

Coating implements with material supply

Including means to apply material-moving force

Piston-provided reservoir

C401S172000, C401S265000

Reexamination Certificate

active

07901152

ABSTRACT:
A dispensing device (1) comprising a reservoir (3) for storing a fabric cleaning fluid (9) having a viscosity of over 10 Pa.s at rest or under an applied stress of up to 10 Pa, one or more dispensing orifices (13) in fluid communication with the reservoir (3), a movable platform movable (11) by means of a screw mechanism (19), whereby rotation of a screw (21) advances the movable platform (11) against the stored, fabric cleaning fluid (9) thereby dispensing a metered dose of the cleaning fluid (9) from the reservoir (3) to be dispensed via the dispensing orifices (13).

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