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Title:
INSULATING CONTAINER
Document Type and Number:
WIPO Patent Application WO/2018/056095
Kind Code:
A1
Abstract:
Provided is an insulating container which is made of glass, is damaged less during production, and exhibits excellent impact strength. This insulating container 1 is provided with: a glass inner container 2; a glass outer container 3 which surrounds the outside of the inner container 2, and which is connected at an opening 1h; and spacers 10 which are disposed between the inner container 2 and the outer container 3. The spacers 10 comprise a calcium silicate-based material or a diatomaceous earth-based material. The load required to compress the spacers by 0.1 mm at a compression speed of 0.1 mm/min is 175 N or lower.

Inventors:
SATOU YOSHIHARU (JP)
OOSAWA HIDETO (JP)
Application Number:
PCT/JP2017/032689
Publication Date:
March 29, 2018
Filing Date:
September 11, 2017
Export Citation:
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Assignee:
ZOJIRUSHI CORP (JP)
International Classes:
A47J41/02; B65D81/38
Foreign References:
JPS4320426B11968-09-02
JP2015136852A2015-07-30
JPH11315668A1999-11-16
JPS55167167A1980-12-26
JPS56119219A1981-09-18
US1961403A1934-06-05
Attorney, Agent or Firm:
KOH-EI PATENT FIRM, P.C. (JP)
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