Title:
VACUUM HEAT INSULATION MATERIAL, MANUFACTURING METHOD THEREOF, AND EQUIPMENT INCLUDING VACUUM HEAT INSULATION MATERIAL
Document Type and Number:
Japanese Patent JP2016094970
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a vacuum heat insulation material having improved heat insulation performance, in which there is no positional deviation of a stored inner bag material or core material in a process of decompressing an outer packaging material, and provide a manufacturing method thereof and equipment including the vacuum heat insulation material.SOLUTION: A vacuum heat insulation material 1 includes a core material 110, an inner bag 120 storing the core material 110, and an outer packaging material storing the inner bag 120. The vacuum heat insulation material has a movement suppression part 132 fastening the inner bag 120 and the outer packaging material.SELECTED DRAWING: Figure 1
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Inventors:
KASHIWABARA KAZUTERU
ECHIGOYA HISASHI
ARAI YUSHI
ECHIGOYA HISASHI
ARAI YUSHI
Application Number:
JP2014230288A
Publication Date:
May 26, 2016
Filing Date:
November 13, 2014
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
F16L59/06; F16L59/02
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Shigemi Iwasaki
Yuji Toda
Shigemi Iwasaki
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