Coating implements with material supply – Supply container and independent applicator – With means for removing surplus material from tool
Reexamination Certificate
2006-08-29
2006-08-29
Nguyen, Tuan (Department: 3751)
Coating implements with material supply
Supply container and independent applicator
With means for removing surplus material from tool
C401S121000
Reexamination Certificate
active
07097376
ABSTRACT:
A scraping sealing device for cleaning the stems and the bristles of liquid or pasty cosmetic product applicators, comprising a substantially cylindrical body of flexible material, crossed by an axial hole, to be applied to the neck of a container; the body showing a terminal section having a substantially truncated conical layout, wherein the outer wall of the terminal section, which reaches the applicator, forms with the device axis an angle different from 90 degrees, the device wall tapering in the terminal section until null thickness at the the edge is encountered.The device makes an exhaustive cleaning of the stem when the latter is extracted from the bottle. It completely removes the exceeding contents present on the bristles and when the applicator is again inserted into the bottle, the device makes an efficacious hydraulic seal around the stem body, that avoids the product from drying.
REFERENCES:
patent: 565328 (1896-08-01), Buhler
patent: 2627619 (1953-02-01), Wilfrid
patent: 3469928 (1969-09-01), Wildegren
patent: 3554657 (1971-01-01), Aston
patent: 4784505 (1988-11-01), Dahm
patent: 5284239 (1994-02-01), Kiricoples
patent: 5599125 (1997-02-01), Vasas et al.
patent: 6505631 (2003-01-01), Fischer et al.
Nguyen Tuan
Notaro $ Michalos PC
P & C S.R.L.
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