Title:
PUMP TYPE FOAM DISCHARGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2011/089956
Kind Code:
A1
Abstract:
A pump type foam discharge container wherein an air suction opening capable of sucking a large amount of the outside air is provided so that water is reliably prevented from entering the container and so that foam is prevented from being sucked from the air suction opening.
An air suction opening (45) is open on the side opposite the discharge opening (43) of a nozzle body (4). The air suction opening (45) is made to communicate through a communication hole (46) with an air flow path located between an inner tube section (41) and an outer tube section (42). A skirt-like cover section (47) hanging down from the outer edge of the top of the nozzle body (4) is formed so as to extend further downward than the air suction opening (45). At least one or more pairs of partition wall sections (49) for separating and isolating inner spaces of the skirt-like cover section (47) (which are space portions between the inner side of the cover section (47) and the outer tube section (42)) from each other in the circumferential direction of the nozzle body are provided in such a manner that each of the pairs is arranged on both sides of the air suction opening (45) relative to the circumferential direction of the nozzle body (4).
Inventors:
UEHIRA, Shouji (5-1 Nishihashimoto 5-chome, Midori-ku, Sagamihara-sh, Kanagawa 83, 〒2525183, JP)
植平 庄治 (〒83 神奈川県相模原市緑区西橋本五丁目５番１号 大和製罐株式会社 技術開発センター内 Kanagawa, 〒2525183, JP)
ONODERA, Akihito (5-1 Nishihashimoto 5-chome, Midori-ku, Sagamihara-sh, Kanagawa 83, 〒2525183, JP)
植平 庄治 (〒83 神奈川県相模原市緑区西橋本五丁目５番１号 大和製罐株式会社 技術開発センター内 Kanagawa, 〒2525183, JP)
ONODERA, Akihito (5-1 Nishihashimoto 5-chome, Midori-ku, Sagamihara-sh, Kanagawa 83, 〒2525183, JP)
Application Number:
JP2011/050388
Publication Date:
July 28, 2011
Filing Date:
January 13, 2011
Export Citation:
Assignee:
DAIWA CAN COMPANY (1-10, Nihonbashi 2-chome Chuo-k, Tokyo 40, 〒1038240, JP)
大和製罐株式会社 (〒40 東京都中央区日本橋二丁目１番１０号 Tokyo, 〒1038240, JP)
UEHIRA, Shouji (5-1 Nishihashimoto 5-chome, Midori-ku, Sagamihara-sh, Kanagawa 83, 〒2525183, JP)
植平 庄治 (〒83 神奈川県相模原市緑区西橋本五丁目５番１号 大和製罐株式会社 技術開発センター内 Kanagawa, 〒2525183, JP)
大和製罐株式会社 (〒40 東京都中央区日本橋二丁目１番１０号 Tokyo, 〒1038240, JP)
UEHIRA, Shouji (5-1 Nishihashimoto 5-chome, Midori-ku, Sagamihara-sh, Kanagawa 83, 〒2525183, JP)
植平 庄治 (〒83 神奈川県相模原市緑区西橋本五丁目５番１号 大和製罐株式会社 技術開発センター内 Kanagawa, 〒2525183, JP)
International Classes:
B65D83/76; B05B1/02; B05B11/00; B65D47/34
Attorney, Agent or Firm:
WATANABE, Takeo (3rd Floor, Adex Bldg. 12-1, Yushima 3-chome, Bunkyo-k, Tokyo 34, 〒1130034, JP)
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Claims:
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