公开(公告)号：AU2003280731A1

公开(公告)日：2004-06-03

申请号：AU2003280731

申请日：2003-11-12

Applicant: MATSUSHITA REFRIGERATION

Inventor： INATANI MASATOSHI ,  OBATA SHINGO ,  TSUMURA TAKASHI ,  KAWABATA HIROKI

IPC: F25D23/02 ,  B32B15/08 ,  F25D23/06

Abstract: A metallic decorative sheet bearing a sublimation-transferred pattern which comprises a metal sheet and a skin resin layer formed on a surface of the sheet through a skin adhesive layer. The skin resin layer comprises a light-transmitting resin. The glass transition temperature thereof is not lower than the temperatures at which a sublimable colorant sublimates again to blur the pattern and is lower than the temperatures at which the sublimable colorant is transferred. A colored pattern has been formed in at least either of the skin adhesive layer and the skin resin layer by infiltrating the sublimable colorant thereinto. When this metallic decorative sheet is used to produce a heat-insulating panel, the sublimable colorant does not sublimate again upon heating during resin foaming and hence the pattern does not blur.

公开(公告)号：JPH11257229A

公开(公告)日：1999-09-21

申请号：JP5389798

申请日：1998-03-05

Applicant: MATSUSHITA REFRIGERATION

Inventor： KAWABATA HIROKI ,  KUBOTA TADASHI ,  HAMANE TOKUHITO ,  YAMAMOTO OSAMU ,  SUYAMA SATORU ,  UEDA KENJI ,  NASU HITOSHI

IPC: F04B39/12

Abstract: PROBLEM TO BE SOLVED: To easily automate a shell assembling process by setting both width of a part element for composing a shell and one opening part of the other element to facilitate automatic insertion of the other opening part, and narrowing a clearance between overlapping parts by contracting one opening part from an outer peripheral side after inserting the other opening part. SOLUTION: A diameter of a container opening part 21a for housing a joint in a shell is slightly enlarged, and a clearance is formed between the container opening part 21a and a cover opening part 22a to facilitate automatic insertion of the cover opening part 22a. At the time of assembly, the container opening part 21a is contracted from its outer peripheral side after the cover opening part 22a is automatically inserted into the container opening part 21a by an automatic device, and a size(d) of a clearance 24' between overlapping parts is preferably set to 0.2 mm and less. A clearance is arranged between the cover opening part 22a and the container opening part 21a, and thereby, automatic insertion is facilitated, and the clearance between overlapping parts is uniformly narrowed. It is thus possible to reduce power supply at the time of welding.

公开(公告)号：JPH07137044A

公开(公告)日：1995-05-30

申请号：JP28480293

申请日：1993-11-15

Applicant: MATSUSHITA REFRIGERATION

Inventor： TAKABAYASHI SHIZUO ,  YAMAMOTO HIROMI ,  NASU HITOSHI ,  DOMOTO HIDEAKI ,  KAWABATA HIROKI

IPC: F25D23/08 ,  B29C39/10 ,  B29C39/22 ,  B29K105/04 ,  B29L9/00

Abstract: PURPOSE:To produce safely without having hazards of an explosion and fire in a foaming process, by providing a communicating port for setting an evaporated hydrocarbon streamed out through a heat insulation box body free out of a jig is provided in the jig. CONSTITUTION:A foaming jig is constituted of an outer jig 5 and inner jig 6. The outer jig 5 makes a circumferential frame 5a covering the circumference of an outer box 8 and a top frame 5b movable by a hinge. A vent hole 10 comprised of a small hole is formed in the rear 8a of the outer box 8 also and a communication port 7 and the vent hole 10 become coincident with each other. An evaporated hydrocarbon streamed through the vent hole 10 provided in the outer box 8 can be set free to the outside through the communication port 7. Consequently, even if a foamed heat insulation material 11 for which such a substance that has explosive properties is used as a foaming agent, dwelling of the evaporated hydrocarbon between the outer jig 5 and inner jig 6 is eliminated.

公开(公告)号：JPH07137047A

公开(公告)日：1995-05-30

申请号：JP28480593

申请日：1993-11-15

Applicant: MATSUSHITA REFRIGERATION

Inventor： WATABIKI YUKITO ,  TAKABAYASHI SHIZUO ,  DOMOTO HIDEAKI ,  OKAMOTO TAKASHI ,  KAWABATA HIROKI

IPC: F25D23/08 ,  B29C39/10 ,  B29C39/22 ,  B29C39/42 ,  B29K105/04 ,  B29L9/00

Abstract: PURPOSE:To produce safely a product without having a hazard such as an explosion or a fire in a foaming process, by providing a communication port performing vacuum evacuation on a jig. CONSTITUTION:A vent hole 11 comprised of a small hole is formed in the rear of an inner ply 9 also and a communication port 10 and the vent hole 11 become coincident with each other. A foaming heat insulation material 12 is cast between outer ply 8 and inner ply 9, foamed and cured. A nozzle 13 for vacuum drawing is installed on a position coincident with the communication port 10. An evaporated hydrocarbon to be generated in a manufacturing process is vacuum-evacuated from the vent hole 11 by a vacuum drawing nozzle 13. Consequently, even if the foaming heat insulation material 12 for which such a substance that has explosive properties like the hydrocarbon is used by taking as a foaming agent is not foamed, it is eliminated that the evaporated hydrocarbon is dwelt within the heat insulation box body.

公开(公告)号：JP2000210821A

公开(公告)日：2000-08-02

申请号：JP1558199

申请日：1999-01-25

Applicant: MATSUSHITA REFRIGERATION

Inventor： HAMANE TOKUHITO ,  NASU HITOSHI ,  NAKAYAMA MASATERU ,  KAWABATA HIROKI ,  SUGIMOTO SHIGEKI

IPC: B23P13/00 ,  B23P23/06

Abstract: PROBLEM TO BE SOLVED: To provide a method with high productive efficiency and good finishing, which is suitable for assembling to a continuous production line and solves problems on conventional barrel processing. SOLUTION: In a flat parts manufacturing method, a flat part P is obtained through the following processes to be carried out one by one while supplying a belt material 10 continuously: (a) a cutting process to cut and process a cut part to be an inner shape of a flat part on a belt material 10 by a feeding press machine 20 or a laser processing nozzle 30 and the like. (b) a finishing process to mend failures caused around the cut part in the cutting process by a deburring device 40 and the like. and (c) a cutting out process to cut out the belt material 10 for each individual flat part P by a cut out blade 8 and the like.

公开(公告)号：JPH07137048A

公开(公告)日：1995-05-30

申请号：JP28480893

申请日：1993-11-15

Applicant: MATSUSHITA REFRIGERATION

Inventor： WATABIKI YUKITO ,  NASU HITOSHI ,  MITSUMATA MITSUGI ,  DOMOTO HIDEAKI ,  KAWABATA HIROKI

IPC: F25D23/08 ,  B29C39/10 ,  B29C39/22 ,  B29K105/04 ,  B29L9/00 ,  H05F3/02

Abstract: PURPOSE:To prevent static electricity from being generated, by a method wherein a metal containing resin of a conductive material is used for a wall surface of an inner jig comprised of a synthetic resin and the wall surface is made to have the same electric potential as that of an inner box part comprised of the synthetic resin of a heat insulation box body. CONSTITUTION:A heat insulation box body A is formed of an inner box 7 which is made of a synthetic resin and provided with an outward flange 7a on the front end, an outer box which is made of a metal and provided with an inward flange 8a abutting against the flange 7a of the inner box 7 on the front end and a foaming heat insulation material 9 which takes an inflammable hydrocarbon such as pentane or cyclopentane as a foaming agent between wall surfaces of both the boxes 7, 8. Hereby, even if static electricity is generated between the inner jig 3 for wall surface of which a conductive material 3a is used and the inner box 7 comprised of the synthetic resin, earth becomes easy to take. Consequently, safe foamed jig wherein such a hazard that the circumference is damaged by explosion of the foaming agent during foaming of the heat insulation material is eliminated is obtained.