Title:
DISCHARGE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/186334
Kind Code:
A1
Abstract:
Provided is a discharge container in which an inner container deforms according to a reduction in the contents, and which can be reused and has an excellent aroma retaining property. In order to achieve this, this discharge container (10) is provided with: a container body (13) having a flexible inner container in which contents are filled and which contracts and deforms according to a reduction in the contents, and an outer container which houses the inner container and has an air intake hole for suctioning external air, the intake hole being formed between the outer container and the inner container; a discharge cap (15) having a discharge port which is for discharging the contents, and is formed on the top surface part of the discharge cap and attached to a mouth part (13a) of the container body (13); and an external air introducing hole that communicates the outside and the air intake hole, wherein the inner container and the outer container are composed of a polyethylene terephthalate resin.
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Inventors:
NAKAHASHI TAKAHIRO (JP)
MANNEN NATSUYUKI (JP)
KUWAGAKI DENMI (JP)
MANNEN NATSUYUKI (JP)
KUWAGAKI DENMI (JP)
Application Number:
PCT/JP2018/014073
Publication Date:
October 11, 2018
Filing Date:
April 02, 2018
Export Citation:
Assignee:
KIKKOMAN CORP (JP)
HOKKAICAN CO LTD (JP)
HOKKAICAN CO LTD (JP)
International Classes:
B65D1/02; B65D1/32; B65D77/06
Domestic Patent References:
| WO2005083003A2 | 2005-09-09 |
Foreign References:
| JP2016193743A | 2016-11-17 | |||
| JP2015145249A | 2015-08-13 | |||
| JP2007522049A | 2007-08-09 | |||
| JP2004231280A | 2004-08-19 | |||
| JP5161462B2 | 2013-03-13 | |||
| JP2017065712A | 2017-04-06 |
Other References:
See also references of EP 3608240A4
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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