Title:
FUEL CONTAINER
Document Type and Number:
WIPO Patent Application WO/2010/050123
Kind Code:
A1
Abstract:
When a spout is attached to a pouch which is comprised by forming a bag from a film material and which is then stored in a case to make a fuel container for a cartridge-type fuel cell, the loss of airtightness in the container is effectively prevented even if the stored fuel vaporizes and causes the pouch to expand. To achieve this, a pouch (2) is manufactured as a bag from a flexible material, and a spout (3) for extraction of the contents is attached thereto by inserting a base part (31) of the spout, overlapping the edges of the flexible material, and performing heat-sealing; and the pouch (2) is housed in an exterior case (7), with a sealing part (21a) for the base part (31) of the spout (3) and the flexible material, as well as the sealing parts (21b) of the flexible material edges, pinched together by means of a compression member (4).
Inventors:
FUJITA, Yukari (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
藤田紫 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
TANAHASHI, Toshifumi (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
棚橋俊文 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
藤田紫 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
TANAHASHI, Toshifumi (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
棚橋俊文 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
Application Number:
JP2009/005147
Publication Date:
May 06, 2010
Filing Date:
October 05, 2009
Export Citation:
Assignee:
TOYO SEIKAN KAISHA, LTD. (3-1 Uchisaiwaicho 1-chome, Chiyoda-ku Tokyo, 22, 〒1008522, JP)
東洋製罐株式会社 (〒22 東京都千代田区内幸町１丁目３番１号 Tokyo, 〒1008522, JP)
FUJITA, Yukari (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
藤田紫 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
TANAHASHI, Toshifumi (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
東洋製罐株式会社 (〒22 東京都千代田区内幸町１丁目３番１号 Tokyo, 〒1008522, JP)
FUJITA, Yukari (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
藤田紫 (〒01 神奈川県横浜市鶴見区矢向１－１－７０ 東洋製罐株式会社開発本部内 Kanagawa, 〒2300001, JP)
TANAHASHI, Toshifumi (TECHNOLOGY & PACKAGING DEVELOPMENT DIVISION, 1-1-70, Yako, Tsurumi-ku, Yokohama-sh, Kanagawa 01, 〒2300001, JP)
International Classes:
B65D77/06; B65D33/38; H01M8/04
Attorney, Agent or Firm:
WATANABE, Kihei (Shibashin Kanda Bldg. 3rd Floor, 26 Kanda Suda-cho 1-chome, Chiyoda-k, Tokyo 41, 〒1010041, JP)
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