Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
MULTILAYERED CONTAINER AND INNER CONTAINER
Document Type and Number:
WIPO Patent Application WO/2019/240187
Kind Code:
A1
Abstract:
Provided is a multilayered container (100) comprising an inner container that can store content and an outer container (7) that can store the inner container, wherein: the inner container has, in the side surface thereof, a plurality of folds expandable/contractable in an upper-lower direction whereby the inner container inside the outer container (7) can be contracted along with the folds; the inner container includes a metal layer or inorganic vapor deposition layer having an air blocking property; and a discharge mechanism (50) that is for discharging content and includes a mechanism for preventing inflow of air into the inner container during discharging the content.

Inventors:
OBANA TAKAKAZU (JP)
Application Number:
PCT/JP2019/023331
Publication Date:
December 19, 2019
Filing Date:
June 12, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SHISEIDO CO LTD (JP)
International Classes:
B65D77/06; B65D21/08
Foreign References:
JP2013540080A2013-10-31
JPH11342948A1999-12-14
JPH1143150A1999-02-16
JP2008213854A2008-09-18
JP2011011781A2011-01-20
JP2000007031A2000-01-11
JPH0594155U1993-12-21
JP2010126215A2010-06-10
JP2018113137A2018-07-19
Other References:
ICHIRO HAGIWARA ET AL.: "Optimization for Crush Characteristics of Cylindrical Origami Structure Using Reversed Spiral Model", vol. 70, January 2004, JAPAN SOCIETY OF MECHANICAL ENGINEERS, pages: 36 - 42
ICHIRO HAGIWARA ET AL.: "Consideration on Crush Characteristics of Cylindrical Structures using Origami Engineering", vol. 34, October 2003, SOCIETY OF AUTOMOTIVE ENGINEERS OF JAPAN, INC., pages: 145 - 149
See also references of EP 3808681A4
Attorney, Agent or Firm:
ITOH Tadashige et al. (JP)
Download PDF: