Title:
SELF-STANDING BAG AND METHOD OF MANUFACTURING THE BAG
Document Type and Number:
WIPO Patent Application WO/2003/057580
Kind Code:
A1
Abstract:
A self-standing bag (1) having a closure part (3) on a bag body (2), characterized in that both end edges (2a, 2a) and the upper end edges (2b) of the bag body (2) are connected to each other by end edge connection parts (4) of thermoplastic resin covering the outer surfaces of the end edges, and the closure part (3) is formed integrally with the end edge connection parts (4).
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Inventors:
IKEDA KAZUHIRO (JP)
USAMI YOSHIMI (JP)
KATSUHARA TAKAAKI (JP)
USAMI YOSHIMI (JP)
KATSUHARA TAKAAKI (JP)
Application Number:
PCT/JP2002/013587
Publication Date:
July 17, 2003
Filing Date:
December 26, 2002
Export Citation:
Assignee:
FUJIMORI KOGYO CO (JP)
MITANI SANGYO KK (JP)
ACT T CORP (JP)
IKEDA KAZUHIRO (JP)
USAMI YOSHIMI (JP)
KATSUHARA TAKAAKI (JP)
MITANI SANGYO KK (JP)
ACT T CORP (JP)
IKEDA KAZUHIRO (JP)
USAMI YOSHIMI (JP)
KATSUHARA TAKAAKI (JP)
International Classes:
B29C45/14; B65D30/16; B29C45/16; B31B1/60; B31B1/84; B31B29/60; B31B29/84; B65D33/38; B65D75/00; B65D75/58; B29L22/00; (IPC1-7): B65D33/38
Foreign References:
JP2000211655A | 2000-08-02 | |||
JPH11301696A | 1999-11-02 |
Attorney, Agent or Firm:
Kojima, Takashi (16-12 Ginza 2-chom, Chuo-ku Tokyo, JP)
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