VACUUM DUAL THERMAL INSULATION CONTAINER

Japanese Patent JP3544310

B2

PROBLEM TO BE SOLVED: To thermally inter-shield hot and cold foods for storage, by forming an inner container from a plurality of individual spaced containers placed in parallel, and supporting the opening with an end plate of an outer container.
SOLUTION: In a container body 11, an upper container 17 and a lower container 18 as individual containers for constituting an inner container are vertically placed in parallel in a metallic cylindrical outer container 16. The outer container 16 is blocked by a blocking side end plate 21 for blocking its end and a release side end plate 24 formed by welding the openings 22 and 22' of the upper and lower containers 17 and 18, and forms a vaccum layer 25 by vacuum-sucking its inside. Respective ends of the upper and lower containers 17 and 18 are blocked by blocking end plates 34 and 34', and the openings 22 and 22' of the upper and lower containers 17 and 18 are released to the outside of the outer container 16. A lid 13 is plastics having insulating material 47 filled in it, and is covered with the release side end plate 24 of the outer container 16, the upper and lower containers 17 and 18 are provided. Thus, foods and drinks stored each individual container can be individually, independently, thermally insulated with high thermal insulation performance.

JP6328371	Drink cup lid and drink cup
JP3079014	[Name of device] Tableware and tableware and spoon set
JPS5843904	[Title of the device] The specular surface serving plate for tables

Takashi Higashino

JP32850498A

July 21, 2004

November 18, 1998

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Zojirushi Corporation

A47G19/00; A45C11/20; A47J39/02; A47J41/02; (IPC1-7): A47J41/02; A45C11/20; A47G19/00; A47J39/02

JP63166032U
JP4043124U
JP59141935U
JP2220603A
JP2111322U

Bunji Kamada
Higashio Masahiro
Torii Kazuhisa

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