DISPENSER FOR BOTH FOAM AND LIQUID

WIPO Patent Application WO/2012/002204

A1

Disclosed is a dispenser which is to be attached to an opening of a squeezable bottle and which discharges a liquid content when the bottle is inverted, wherein the dispenser is provided with a first flow channel for discharging liquid which advances straight, and a second flow channel for discharging foam-like liquid. The first flow channel comprises a first through channel (30) which connects a first inflow opening (20) of the liquid content and a first discharge opening (10). The second flow channel comprises a conduit (40) having an inner diameter of 0.8 to 4 mm which is an air supply channel having an opening at an inner bottom portion of the bottle and extending to a foaming chamber (50), the foaming chamber (50) connected to the conduit (40) to mix the liquid content and the air for foaming, and a second through channel (31) which connects from the foaming chamber (50) to a second discharge opening (11). A second inflow opening (21) of the liquid content to the conduit (40) is pierced in a size having an inner diameter of 0.06 to 2 mm at a proximal portion of the foaming chamber (50).

WO/1992/010408	LIQUID SPRAYING VESSEL
JP2013180765	CONTAINER WITH NOZZLE CAP

SHIBATA MIDUHO (JP)
NAGAO TOMIO (JP)

PCT/JP2011/064222

January 05, 2012

June 22, 2011

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MENICON NECT CO LTD (JP)
SHIBATA MIDUHO (JP)
NAGAO TOMIO (JP)

B65D47/06; B05B1/16; B05B11/04; B65D47/20; B65D47/26; G02C13/00

JPS60163249U	1985-10-30
JPS6190752U	1986-06-12
JPH02102366U	1990-08-15
JP2008155986A	2008-07-10

DAISUKE SAITO: "Former Yoki no Tokucho to Saikin no Gijutsu Doko", FRAGRANCE JOURNAL, vol. 34, no. 7, 15 July 2006 (2006-07-15), pages 54 - 59

KAMIYA HIDEAKI (JP)
Hideaki Kamiya (JP)

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