Title:
SEPARABLE LAMINATE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/139355
Kind Code:
A1
Abstract:
Provided is a separable laminate container having excellent production properties. A separable laminate container according to the present invention is provided with a container main body that comprises an outer shell and an inner bag and in which the inner bag contracts as the contents thereof decrease. The container main body is provided with an accommodation section for accommodating contents and a bottom seal protrusion protruding from the bottom surface of the accommodation section. The container main body is configured so that the outer shell and the inner bag are sealed in the bottom seal protrusion. The bottom seal protrusion is provided with a tapered section that extends in the lengthwise direction of the bottom seal protrusion and tapers from the bottom surface toward the tip.
Inventors:
TARUNO SHINSUKE (JP)
Application Number:
PCT/JP2018/001544
Publication Date:
August 02, 2018
Filing Date:
January 19, 2018
Export Citation:
Assignee:
KYORAKU CO LTD (JP)
International Classes:
B65D1/02; B29C49/04; B29C49/22; B29C49/48
Foreign References:
| JP2003137344A | 2003-05-14 | |||
| JP2004202965A | 2004-07-22 | |||
| JPH11240527A | 1999-09-07 | |||
| JPH0788943A | 1995-04-04 | |||
| JPH0699965A | 1994-04-12 | |||
| JP2005247039A | 2005-09-15 | |||
| US7017761B1 | 2006-03-28 | |||
| JP3401519B2 | 2003-04-28 |
Other References:
See also references of EP 3575229A4
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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