Title:
COMPOSITE CONTAINER, PACKAGE BODY, AND METHOD FOR MANUFACTURING COMPOSITE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2013/141355
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a composite container which has gas barrier properties, anti-moisture properties, shape retaining properties, anti-shock properties, easy-to-open properties, and re-sealing properties, can be easily opened, and facilitates the extraction of the contents.
A gable top-shaped composite container is configured in such a manner that a paper plate is bonded to the outer peripheral surface of a pillow type bag consisting of a resin film and having an end seal section and a center seal section. The composite container is characterized in that: at least the body section of the composite container is configured in such a manner that the paper plate is bonded to the resin film; the upper part of the composite container is configured in such a manner that the resin film and the paper plate are folded in a gusset shape while being bonded together in such a manner that an end of the resin film protrudes from an end of the paper plate, the end of the resin film forming the end seal section; and the inner peripheral surface of the paper plate of the composite container is bonded at a part or the entire surface thereof to the resin film at the lower part of the end seal section protruding from the end of the paper plate.
Inventors:
ASAI KENICHI (JP)
Application Number:
PCT/JP2013/058281
Publication Date:
September 26, 2013
Filing Date:
March 22, 2013
Export Citation:
Assignee:
CHOKOKU PLAST CORP (JP)
International Classes:
B65D5/40; B65B9/06; B65D5/56; B65D5/60; B65D30/16; B65D33/00; B65D33/02
Foreign References:
| US3167232A | 1965-01-26 | |||
| FR1461469A | 1966-02-25 | |||
| JP2000229662A | 2000-08-22 | |||
| JP2000203598A | 2000-07-25 | |||
| JPS475223U | 1972-09-16 |
Attorney, Agent or Firm:
SAKAI, Masami et al. (JP)
Masami Sakai (JP)
Masami Sakai (JP)
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