FOAMER DISPENSER - YOSHINO KOGYOSHO CO LTD

Title:

FOAMER DISPENSER

Document Type and Number:

WIPO Patent Application WO/2015/008785

Kind Code:

A1

Abstract:

In a foamer dispenser (10), a press-down head (15) is provided with: a head main body (41) provided with a top wall part (43) which is disposed at an upper side of a stem, and an attachment cylinder part (44) which extends from the top wall part (43) towards a lower side, and which is attached to the stem; and an external cylinder part (42) which is provided in a position below the top wall part (43), and which surrounds, from an outer side in a radial direction, the attachment cylinder part (44) and a guidance cylinder part (17). An interior of the external cylinder part (42) is configured so as to be capable of communicating with an interior of an air cylinder via an interior of the guidance cylinder part. The head main body (41) and the external cylinder part (42) are formed separately, and are attached to each other. Air intake holes (51a, 51b), which pass through the external cylinder part (42) in the radial direction, and which are open towards the upper side, are formed in an upper end part of the external cylinder part (42).

Inventors:

MIZUSHIMA HIROSHI (JP)
SASAKI TSUYOSHI (JP)
YAMAMOTO YASUHITO (JP)
KATO HIROYUKI (JP)
TASHIRO TOSHIHIRO (JP)

Application Number:

PCT/JP2014/068898

Publication Date:

January 22, 2015

Filing Date:

July 16, 2014

Export Citation:

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Assignee:

YOSHINO KOGYOSHO CO LTD (JP)
MIZUSHIMA HIROSHI (JP)
SASAKI TSUYOSHI (JP)
YAMAMOTO YASUHITO (JP)
KATO HIROYUKI (JP)
TASHIRO TOSHIHIRO (JP)

International Classes:

B65D47/34; B05B1/02; B05B11/00

Foreign References:

JP4868919B2	2012-02-01
JP3569384B2	2004-09-22
JP2012157820A	2012-08-23
JP2009202122A	2009-09-10

Other References: