Title:
PEELABLE LAMINATED CONTAINER
Document Type and Number:
WIPO Patent Application WO/2017/183502
Kind Code:
A1
Abstract:
Provided is a peelable laminated container with improved usability.
The present invention provides a peelable laminated container comprising a container body which includes an outer shell and an inner bag, the inner bag contracting as the content decreases. The peelable laminated container is provided with at least one of the configurations (1) to (3): (1) the container body is provided with an accommodating portion for accommodating the content, and an opening portion for discharging the content from the accommodating portion, wherein the accommodating portion comprises a front surface-side pressing surface and a rear surface-side pressing surface that are opposed to each other and that are pressed when the container body is compressed, and a pair of linking surfaces linking the front surface-side pressing surface and the rear surface-side pressing surface, the linking surfaces being configured such that the inner bag deforms to become depressed toward the inside of the container body as the content decreases; (2) a plurality of substantially parallel ridge portions are formed in a circumferential surface of a body portion, the ridge portions being formed at an angle with respect to the height direction of the container; and (3) the body portion includes a constricted portion at substantially the center thereof, the constricted portion being formed with an irregular portion in the circumferential direction.
Inventors:
UCHIHASHI KENTARO (JP)
YOSHIDA KOUICHIRO (JP)
TORII SHUJI (JP)
SUEOKA MASAAKI (JP)
TARUNO SHINSUKE (JP)
KATO TAKAYUKI (JP)
YOSHIDA KOUICHIRO (JP)
TORII SHUJI (JP)
SUEOKA MASAAKI (JP)
TARUNO SHINSUKE (JP)
KATO TAKAYUKI (JP)
Application Number:
PCT/JP2017/014658
Publication Date:
October 26, 2017
Filing Date:
April 10, 2017
Export Citation:
Assignee:
KYORAKU CO LTD (JP)
International Classes:
B65D1/02
Domestic Patent References:
| WO2013105524A1 | 2013-07-18 |
Foreign References:
| JP2015227206A | 2015-12-17 | |||
| JP2009149323A | 2009-07-09 | |||
| JP2014177295A | 2014-09-25 | |||
| JP2014234196A | 2014-12-15 | |||
| JP2003276719A | 2003-10-02 | |||
| JPH08506310A | 1996-07-09 | |||
| JP2014073849A | 2014-04-24 | |||
| JP2008174293A | 2008-07-31 | |||
| JP2012517949A | 2012-08-09 | |||
| JP2015227203A | 2015-12-17 |
Attorney, Agent or Firm:
SK INTELLECTUAL PROPERTY LAW FIRM et al. (JP)
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