Sealed cosmetic dispenser

Coating implements with material supply – Solid material for rubbing contact or support therefor – Including holder

Patent

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Details

215342, 215343, 401213, 401247, 401262, A45D 4000

Patent

active

055338232

ABSTRACT:
A sealed lipstick dispenser assembly has a base, a sleeve mounted within the base containing a lipstick pomade, and a cover mounted over the base and receiving a portion of the sleeve and pomade within a hollow interior. A bellows-like sealing member defines a sealing surface on one end, and a plurality of infolded or pleated portions to permit axial extension and retraction of the sealing surface. The sealing member is mounted on the base of the cover within the hollow interior, with the sealing surface on its free end. Upon closure of the cover on the base, the sealing surface is pressed into engagement with a lip of the sleeve due to the resilient nature of the infolded portions of the sealing member to form a fluid-tight seal, and thereby seal the lipstick pomade within the sleeve.

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patent: 5076720 (1991-12-01), Roger
patent: 5197814 (1993-03-01), Lombardi et al.
patent: 5234275 (1993-08-01), Gueret
patent: 5342134 (1994-08-01), Lombardi et al.

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