Extrusion applicator for cosmetic liquid
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United States of America Patent
Stats
-
Sep 28, 1993
Grant Date -
N/A
app pub date -
Sep 1, 1992
filing date -
May 11, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A cosmetic liquid applicator having a tubular shaft, a rotary knob at a rear end of the shaft and a piston axially slidable in the shaft upon rotation of the rotary knob. A nib, mounting to a forward end of the tubular shaft, has a passage communicating with a liquid chamber. A plurality of radially extending pojections are provided so that they are gradually reduced in diameter in the forward direction. A discharge hole is communicated with the passage, and a slot extends forwardly and rearwardly from the discharge hole in opposite directions of and transverse to the projections.
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Family
International Classification(s)
Cited Art Landscape
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