Powder dispenser

Details Powder dispenser Powder dispenser

1988-08-04

1990-03-06

Bratile, Steven A.

Coating implements with material supply

Brush, broom, or mop

401146, 401149, 401172, 401175, 401279, 401288, A45D 3300, A45D 3314

Patent

active

049061208

ABSTRACT:
A powder dispenser for supplying a predetermined amount of powder for, for example, cosmetic applicators, by a simple finger-tip operation. The dispenser has a tubular casing which has a nib at one end and an actuator at the other end thereof, a powder chamber containing therein a predetermined powder, a spiral member extending within the powder chamber, and a rotary device having an actuator for providing relative rotation between the spiral member and the powder chamber. A tube may be provided within the tubular casing to form the powder chamber.

REFERENCES:
patent: 532645 (1895-01-01), Cushing et al.
patent: 870257 (1907-11-01), Stevens
patent: 1489414 (1924-04-01), D'Alessandro
patent: 2409847 (1946-10-01), Gregg
patent: 3008172 (1961-11-01), Thompson
patent: 3132743 (1964-05-01), Wolff
patent: 3506164 (1970-04-01), Weichselbaum et al.

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