Coating implements with material supply – Supply container and independent applicator – With means for removing surplus material from tool
Patent
1996-02-23
1998-09-08
Bratlie, Steven A.
Coating implements with material supply
Supply container and independent applicator
With means for removing surplus material from tool
401129, A45D 4000
Patent
active
058036385
ABSTRACT:
A device (D) for dispensing a liquid or pasty product (P) comprises a reservoir (1) of product equipped with a neck (2), and a cap (4) to close the neck of the reservoir. The cap (4) is provided with a rod (9) carrying an applicator part (7) extending into the reservoir when the cap is in the closed position. The neck (2) of the reservoir is equipped with a wringer (5) in the shape of an hourglass (10) made of a deformable elastic material through which the applicator part (7) passes as it is drawn out of the reservoir (1). The wringer (5) being designed to wipe the rod (9) and enlarge the cross-section of its opening to allow the applicator part (7) to pass through. The cross-section (S) of this applicator part being distinctly greater than that (s) of the rod (9).
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patent: 4609300 (1986-09-01), Robert
"L'Oreal"
Bratlie Steven A.
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