Stick-shaped material extruding container and cosmetics

Details Stick-shaped material extruding container and cosmetics Stick-shaped material extruding container and cosmetics

2011-05-10

2011-05-10

Huson, Gregory L (Department: 3751)

Coating implements with material supply

Solid material for rubbing contact or support therefor

Including means to advance material

C401S068000, C401S176000

Reexamination Certificate

active

07938591

ABSTRACT:
A stick-shaped material extruding container and cosmetics using the container are provided. The stick-shaped material extruding container is provided with a piston-shaped extruding portion which is located at the front end of a moving body and tightly slides in a filling part; the stick-shaped material is tightly filled within the filling part; there exists sealant between the stick-shaped material and the extruding portion, which sealant contains one or more components chosen from the group consisting of oil components which assume liquid state at room temperature and polyols which assume liquid state at room temperature; the extruding portion and the stick-shaped material maintain in a tight engagement state in the filling part by means of the sealant with the mobile body being retracted.

REFERENCES:
patent: 3334616 (1967-08-01), Urquhart
patent: 3424537 (1969-01-01), Henriksen
patent: 3459486 (1969-08-01), Matschkal
patent: 4556156 (1985-12-01), Frutin
patent: 5065900 (1991-11-01), Scheindel
patent: 2003/0108376 (2003-06-01), Hurlburt
patent: 2006/0177257 (2006-08-01), Tsaur
patent: 2009/0123213 (2009-05-01), Tani
patent: 2008043591 (2008-02-01), None

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