公开(公告)号：JPH0571865A

公开(公告)日：1993-03-23

申请号：JP23601491

申请日：1991-09-17

Applicant: MATSUSHITA REFRIGERATION

Inventor： DOI SATOSHI ,  KUROSE OSAMU

IPC: F25D23/08

Abstract: PURPOSE:To facilitate separation of a heat insulator from a metal inner box at the time of disposal, disassembling a refrigerator, etc., regarding a heat insulation box such as the refrigerator. CONSTITUTION:The heat insulation box is formed of an inner box 2, a metal outer box 1, a water absorption sheet 4 adhered to the inside of the box 1, and a foamable heat insulator 3 such as urethane foam foamed and filled between the box 2 and the sheet 4.

公开(公告)号：JPS5935767A

公开(公告)日：1984-02-27

申请号：JP14578382

申请日：1982-08-23

Applicant: Matsushita Refrigeration

Inventor： DOI SATOSHI

IPC: F25D21/02 ,  F25D21/06 ,  F25D21/08

公开(公告)号：JPH01123986A

公开(公告)日：1989-05-16

申请号：JP28248587

申请日：1987-11-09

Applicant: MATSUSHITA REFRIGERATION

Inventor： DOI SATOSHI

IPC: F25D23/06

Abstract: PURPOSE: To prevent the appearance from being deteriorated due to a sealant flowing out from an injection hole by a structure wherein a side plate, a side plate flange and a back plate flange define a liquid stop channel and a thermosetting sealant is provided at the channel. CONSTITUTION: Substantially L-shaped back face flanges 10 are formed at the opposite ends of a back plate 8 and a liquid stop channel 11 is defined by a side plate 5, a side plate flange 6 and a back plate flange 10. Sealant 9 is stored in the channel 11 after it is applied and since it does not flow out on the inclining face from an injection hole 7, appearance is not deteriorated.

公开(公告)号：JPS60101469A

公开(公告)日：1985-06-05

申请号：JP21018583

申请日：1983-11-08

Applicant: MATSUSHITA REFRIGERATION

Inventor： DOI SATOSHI

IPC: F25D21/02

公开(公告)号：JPS5927174A

公开(公告)日：1984-02-13

申请号：JP13695482

申请日：1982-08-05

Applicant: Matsushita Refrigeration

Inventor： DOI SATOSHI

IPC: F25D21/08 ,  F25D21/06

公开(公告)号：JPH05138654A

公开(公告)日：1993-06-08

申请号：JP30160591

申请日：1991-11-18

Applicant: MATSUSHITA REFRIGERATION

Inventor： DOI SATOSHI ,  SASAKI TAKAO

IPC: B29B17/02 ,  B29K105/26 ,  B32B1/02 ,  B32B7/06 ,  F25D23/06

Abstract: PURPOSE:To easily separate a heat insulating box body such as a refrigerator into an inner metal box and a heat insulating material at the time of the disposal or dissembling of said box body. CONSTITUTION:A heat insulating box body is constituted of an inner box, an outer metal box 1, the adhesive 6 applied to the insides of the outer and inner boxes 1, 2 and the foamed heat insulating material 4 such as urethane foam received between the outer and inner boxes 1, 2.