Applicator device

Details Applicator device Applicator device

1993-07-19

1994-03-15

DeMille, Danton D.

Coating implements with material supply

Solid material for rubbing contact or support therefor

Including means to advance material

401 68, 401 75, A45D 4014, A45D 4006

Patent

active

052942058

ABSTRACT:
An applicator device comprises a front portion and a gripping portion which are rotatable relative to each other to displace a stick of spreadable material axially by means of a screwthreaded spindle. The stick is disposed in a stick tube limitedly axially movable with respect to the front portion, and a first spring is disposed between the stick tube and the front portion. At its rear part which is towards the gripping portion the front portion has a coupling part for non-rotatable connection to a nut member disposed in the gripping portion. The nut member has radially elastically resilient claw portions which can be brought into engagement with the screwthread of the screwthreaded spindle by the coupling part of the front portion bearing against the claws. A second spring is disposed in the gripping portion to urge the screwthreaded spindle rearwardly therein.

REFERENCES:
patent: 3106908 (1963-10-01), Gretz
patent: 3358699 (1967-12-01), Bau
patent: 5085352 (1992-02-01), Sasaki et al.

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