Title:
EJECTING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2007/013549
Kind Code:
A1
Abstract:
An ejecting container comprising a container body, a discharge pump, and a mounting cap. The discharge pump comprises a cylinder member having a large diameter cylinder and a small diameter cylinder, a piston member fitted to the cylinder member, and a nozzle head. The piston member comprises a piston, a poppet valve, a piston guide, an air piston, an air piston valve, and a stem. The air piston comprises an inner tube part engaged with the outer periphery of the piston guide, an upper wall part having an air hole, and a sliding tube part slidably engaged with the inside of the large diameter cylinder. The stem comprises a lower tube part engaged with the upper part of the piston guide, forming a gas-liquid mixing chamber in which a ball valve is installed on the upper inner side of the piston guide, and slidably engaged with the upper inner tube of the inner tube part, and a mesh ring fitted to the upper inner periphery of the air piston. The nozzle head is fitted to the outer periphery of the stem.
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Inventors:
MIZUSHIMA, Hiroshi (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 1368531, JP)
水嶋 博 (〒31 東京都江東区大島三丁目２番６号 株式会社吉野工業所内 Tokyo, 1368531, JP)
水嶋 博 (〒31 東京都江東区大島三丁目２番６号 株式会社吉野工業所内 Tokyo, 1368531, JP)
Application Number:
JP2006/314867
Publication Date:
February 01, 2007
Filing Date:
July 27, 2006
Export Citation:
Assignee:
YOSHINO KOGYOSYO CO., LTD. (2-6 Ojima 3-chome, Koto-ku Tokyo, 31, 1368531, JP)
株式会社吉野工業所 (〒31 東京都江東区大島三丁目２番６号 Tokyo, 1368531, JP)
MIZUSHIMA, Hiroshi (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 1368531, JP)
株式会社吉野工業所 (〒31 東京都江東区大島三丁目２番６号 Tokyo, 1368531, JP)
MIZUSHIMA, Hiroshi (2-6, Ojima 3-chome, Koto-k, Tokyo 31, 1368531, JP)
International Classes:
B05B11/00; B67D7/76; B65D47/06; B65D47/34; B65D83/76; B67D7/70
Attorney, Agent or Firm:
SHIGA, Masatake et al. (2-3-1, Yaesu Chuo-k, Tokyo 53, 1048453, JP)
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