Title:
BAG HAVING THREE-DIMENSIONAL DESIGN
Document Type and Number:
WIPO Patent Application WO/2007/126079
Kind Code:
A1
Abstract:
This invention provides a bag (10) comprising a laminated film (11), which has
been sealed in longitudinal and transverse directions, the laminated film (11)
comprising a base material layer (13) and a sealant layer (12), the bag having
a front side and a back side, characterized in that a three-dimensional design
molded by a mold is provided on at least any one of the front side and back side of
the bag. Specific methods for manufacturing the bag include a method in which
a three-dimensional design is applied by a mold to a film having a shape retention
enhanced by providing a reinforcing sheet (14) on the inner side face of the laminated
film (11) and providing a three-dimensional design sheet (15) on the outer side
of the laminated film (11), and a method in which a three-dimensional sheet (16)
having a three-dimensional design preformed by a mold is laminated onto the outer
side of the laminated film (11), for example, with the aid of a hot melt adhesive
(16A).
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Inventors:
NAKAGAWA, Yukio (SHIGA INTEGRATED FACILITY, 959-1, Shimomagari, Ritto-sh, Shiga 26, 5203026, JP)
中川 幸夫 (〒26 滋賀県栗東市下鈎９５９番地の１ 株式会社イシダ滋賀事業所内 Shiga, 5203026, JP)
IWASAKI, Yoshio (SHIGA INTEGRATED FACILITY, 959-1, Shimomagari, Ritto-sh, Shiga 26, 5203026, JP)
中川 幸夫 (〒26 滋賀県栗東市下鈎９５９番地の１ 株式会社イシダ滋賀事業所内 Shiga, 5203026, JP)
IWASAKI, Yoshio (SHIGA INTEGRATED FACILITY, 959-1, Shimomagari, Ritto-sh, Shiga 26, 5203026, JP)
Application Number:
JP2007/059245
Publication Date:
November 08, 2007
Filing Date:
April 27, 2007
Export Citation:
Assignee:
ISHIDA CO., LTD. (44 Shogoinsannocho, Sakyo-ku Kyoto-sh, Kyoto 92, 6068392, JP)
株式会社イシダ (〒92 京都府京都市左京区聖護院山王町４４番地 Kyoto, 6068392, JP)
NAKAGAWA, Yukio (SHIGA INTEGRATED FACILITY, 959-1, Shimomagari, Ritto-sh, Shiga 26, 5203026, JP)
中川 幸夫 (〒26 滋賀県栗東市下鈎９５９番地の１ 株式会社イシダ滋賀事業所内 Shiga, 5203026, JP)
株式会社イシダ (〒92 京都府京都市左京区聖護院山王町４４番地 Kyoto, 6068392, JP)
NAKAGAWA, Yukio (SHIGA INTEGRATED FACILITY, 959-1, Shimomagari, Ritto-sh, Shiga 26, 5203026, JP)
中川 幸夫 (〒26 滋賀県栗東市下鈎９５９番地の１ 株式会社イシダ滋賀事業所内 Shiga, 5203026, JP)
International Classes:
B65D33/00; B65B9/10; B65B61/02
Attorney, Agent or Firm:
MIYAZAKI, Tadaaki et al. (BUNA PATENT ATTORNEYS, Facade Esaka Building 9F23-43, Esaka-cho 1-chome,Suita-sh, Osaka 63, 5640063, JP)
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