JPS57176137A - Manufacturing of heat insulating panel - Google Patents

Manufacturing of heat insulating panel

Info

Publication number
JPS57176137A
JPS57176137A JP56060681A JP6068181A JPS57176137A JP S57176137 A JPS57176137 A JP S57176137A JP 56060681 A JP56060681 A JP 56060681A JP 6068181 A JP6068181 A JP 6068181A JP S57176137 A JPS57176137 A JP S57176137A
Authority
JP
Japan
Prior art keywords
retaining member
frame materials
pair
heat insulating
insulating panel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP56060681A
Other languages
Japanese (ja)
Other versions
JPH0435326B2 (en
Inventor
Hideo Matsumoto
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NIHON KEIKINZOKU KK
Nippon Light Metal Co Ltd
Original Assignee
NIHON KEIKINZOKU KK
Nippon Light Metal Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NIHON KEIKINZOKU KK, Nippon Light Metal Co Ltd filed Critical NIHON KEIKINZOKU KK
Priority to JP56060681A priority Critical patent/JPS57176137A/en
Publication of JPS57176137A publication Critical patent/JPS57176137A/en
Publication of JPH0435326B2 publication Critical patent/JPH0435326B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1252—Removing portions of the preformed parts after the moulding step
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/1228—Joining preformed parts by the expanding material
    • B29C44/1233—Joining preformed parts by the expanding material the preformed parts being supported during expanding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/14—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements the preformed part being a lining

Landscapes

  • Laminated Bodies (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)

Abstract

PURPOSE:To obtain a heat insulating panel easily using frame materials divided previously into segmental parts by a method wherein a pair of segmental frame materials are provided previously, these frame materials are held in a unitary body with a retaining members to be filled with foaming core material and then the retaining member is removed. CONSTITUTION:A pair of frame materials 10, 10 having a locking part 10A for locking the edge part of a surface plate 1 at one end and a concave groove 10B at the end, and a retaining member 11 having a pair of projections of linear projections 11A, 11A are provided. The pair of frame materials 10, 10 are fitted to the retaining member 11, the pair of frame materials 10, 10 are separated and the distance separated in blocked by the retaining member 11. The inner part of the space obtained thus is filled with the foamed core material 3 and a heat insulating panel can be obtained by removing the retaining member 11. The retaining member can be removed easily and heat insulating panels different in thickness can be manufactured by changing the retaining part.
JP56060681A 1981-04-23 1981-04-23 Manufacturing of heat insulating panel Granted JPS57176137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56060681A JPS57176137A (en) 1981-04-23 1981-04-23 Manufacturing of heat insulating panel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56060681A JPS57176137A (en) 1981-04-23 1981-04-23 Manufacturing of heat insulating panel

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2156926A Division JPH0333044A (en) 1990-06-15 1990-06-15 Heat-insulating panel

Publications (2)

Publication Number Publication Date
JPS57176137A true JPS57176137A (en) 1982-10-29
JPH0435326B2 JPH0435326B2 (en) 1992-06-10

Family

ID=13149291

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56060681A Granted JPS57176137A (en) 1981-04-23 1981-04-23 Manufacturing of heat insulating panel

Country Status (1)

Country Link
JP (1) JPS57176137A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847196A1 (en) * 2002-11-19 2004-05-21 Cera Motor vehicle soundproofing panel comprises injection-molded thermoplastic layer combined with layer of foam
EP1484151A2 (en) * 2003-06-05 2004-12-08 ArvinMeritor GmbH Foaming mould an intermediate component made therein
JP2015107717A (en) * 2013-12-04 2015-06-11 セントラル硝子株式会社 Window glass with frame body, molding die of window glass with frame body, manufacturing method of window glass with frame body

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340070A (en) * 1976-09-27 1978-04-12 Nippon Sofuran Kakou Kk Process for manufacture of heat insulation panel
JPS5555857A (en) * 1978-10-20 1980-04-24 Nippon Light Metal Co Heat insulating panel and its preparation
JPS55109634A (en) * 1979-02-15 1980-08-23 Nippon Alum Mfg Co Ltd:The Manufacturing heat-insulating panel
JPS55123435A (en) * 1979-03-14 1980-09-22 Sekisui Chem Co Ltd Preparation of adiabatic panel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340070A (en) * 1976-09-27 1978-04-12 Nippon Sofuran Kakou Kk Process for manufacture of heat insulation panel
JPS5555857A (en) * 1978-10-20 1980-04-24 Nippon Light Metal Co Heat insulating panel and its preparation
JPS55109634A (en) * 1979-02-15 1980-08-23 Nippon Alum Mfg Co Ltd:The Manufacturing heat-insulating panel
JPS55123435A (en) * 1979-03-14 1980-09-22 Sekisui Chem Co Ltd Preparation of adiabatic panel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2847196A1 (en) * 2002-11-19 2004-05-21 Cera Motor vehicle soundproofing panel comprises injection-molded thermoplastic layer combined with layer of foam
EP1484151A2 (en) * 2003-06-05 2004-12-08 ArvinMeritor GmbH Foaming mould an intermediate component made therein
EP1484151A3 (en) * 2003-06-05 2007-01-03 ArvinMeritor GmbH Foaming mould an intermediate component made therein
JP2015107717A (en) * 2013-12-04 2015-06-11 セントラル硝子株式会社 Window glass with frame body, molding die of window glass with frame body, manufacturing method of window glass with frame body

Also Published As

Publication number Publication date
JPH0435326B2 (en) 1992-06-10

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