Unit for packaging and applying a liquid product
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United States of America Patent
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-
Feb 17, 2004
Issued Date -
N/A
app pub date -
Dec 28, 2001
filing date -
Apr 15, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A unit (1) for packaging and applying a liquid product (P) includes a reservoir (2) containing the product and having a neck (4), a free edge which defines an opening (8); a removable part (5) for closing off the opening in a leaktight manner; and an applicator (10) in the form of at least one block (12) of foam with open or semi-open cells capable of being loaded with product by pumping and fitted inside the neck. The applicator includes a first end (13) in permanent liquid communication with the product inside the reservoir and a second end (14) opposite the first end (13), the second end (14) forming an application surface (15) which is movable axially between a first position in which the application surface (15) emerges outside the neck (4) through the opening (8) in order to apply the product, and a second position in which the application surface (15) is contained in a leaktight manner inside the reservoir (2). The applicator has at least one block (12, 12', 12') of an absorbent material which is capable of being compressed at least partially, particularly when the product is applied or when the applicator is in the second position.
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