Title:
COLD BOX AND COLD INSULATION STRUCTURE
Document Type and Number:
Japanese Patent JP2022129413
Kind Code:
A
Abstract:
To provide a cold box, etc., of high design freedom capable of exhibiting a suitable cold insulation function by ensuring a fixed thickness even with a light weight and suitably maintaining a fixed box shape.SOLUTION: A cold box 1 in which a storage space sp for storing an article is formed comprises: an outer foam sheet in which a bottom wall 11, a peripheral wall W, and a top wall 15 are each positioned at least outside; an inner foam sheet positioned inside the outer foam sheet; and an intermediate foam sheet disposed between the outer foam sheet and the inner foam sheet.SELECTED DRAWING: Figure 2
Inventors:
SATO KOJI
MIZUNO HIROYUKI
MATSUMOTO HIDETOSHI
MIZUNO HIROYUKI
MATSUMOTO HIDETOSHI
Application Number:
JP2021028059A
Publication Date:
September 06, 2022
Filing Date:
February 25, 2021
Export Citation:
Assignee:
KAWAKAMI SANGYO CO LTD
ATOMGIKEN CO LTD
ATOMGIKEN CO LTD
International Classes:
B65D81/18; B65D81/38
Domestic Patent References:
| JP2018158743A | 2018-10-11 | |||
| JP2015147609A | 2015-08-20 | |||
| JP2014040271A | 2014-03-06 | |||
| JP2004231240A | 2004-08-19 | |||
| JP2005186998A | 2005-07-14 | |||
| JPH0649330U | 1994-07-05 | |||
| JP2018058606A | 2018-04-12 | |||
| JPH066268U | 1994-01-25 |
Foreign References:
| WO2019063051A1 | 2019-04-04 | |||
| US6139188A | 2000-10-31 | |||
| US20030047564A1 | 2003-03-13 |
Attorney, Agent or Firm:
Kazuhiro Akazawa
Takeshi Miyazawa
Takeshi Miyazawa
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