Title:
PACKAGING BAG WITH FASTENER
Document Type and Number:
WIPO Patent Application WO/2007/108251
Kind Code:
A1
Abstract:
A packaging bag (1) with a fastener (20) in which the engagement and disengagement
of the fastener can be smoothly performed and a content can be easily poured out
by a desired amount. A faster (20) comprises a male fastener and a female fastener.
The male fastener and the female fastener are installed on the inner surfaces
of the flat surface parts (2a) of the packaging bag facing each other, and the opening
part of the packaging bag is opened and closed by engaging and disengaging these
fasteners. A knob (40) projecting to the outside is provided on the outer surface
of each flat surface part (2a) at the portion corresponding to the position where
the fastener (20) is mounted or near the portion. The fastener is installed asymmetric
with respect to the center so that its largely extending one side is directed toward
the inside of the packaging bag.
Inventors:
ICHIKAWA, Toru (Ltd. 11-5 Niban-cho, Chiyoda-k, Tokyo 84, 1020084, JP)
市川 徹 (〒84 東京都千代田区二番町１１番地５ 株式会社細川洋行内 Tokyo, 1020084, JP)
HARA, Tsutomu (Ltd. 11-5 Niban-cho, Chiyoda-k, Tokyo 84, 1020084, JP)
市川 徹 (〒84 東京都千代田区二番町１１番地５ 株式会社細川洋行内 Tokyo, 1020084, JP)
HARA, Tsutomu (Ltd. 11-5 Niban-cho, Chiyoda-k, Tokyo 84, 1020084, JP)
Application Number:
JP2007/052371
Publication Date:
September 27, 2007
Filing Date:
February 09, 2007
Export Citation:
Assignee:
HOSOKAWA YOKO CO., LTD. (11-5, Niban-cho Chiyoda-k, Tokyo 84, 1020084, JP)
株式会社細川洋行 (〒84 東京都千代田区二番町１１番地５ Tokyo, 1020084, JP)
ICHIKAWA, Toru (Ltd. 11-5 Niban-cho, Chiyoda-k, Tokyo 84, 1020084, JP)
市川 徹 (〒84 東京都千代田区二番町１１番地５ 株式会社細川洋行内 Tokyo, 1020084, JP)
株式会社細川洋行 (〒84 東京都千代田区二番町１１番地５ Tokyo, 1020084, JP)
ICHIKAWA, Toru (Ltd. 11-5 Niban-cho, Chiyoda-k, Tokyo 84, 1020084, JP)
市川 徹 (〒84 東京都千代田区二番町１１番地５ 株式会社細川洋行内 Tokyo, 1020084, JP)
International Classes:
B65D33/25
Attorney, Agent or Firm:
ISHIKAWA, Yasuo (Park Shiba Building 2F, 17-11 Shiba 2-chom, Minato-ku Tokyo 14, 1050014, JP)
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