JPS62181795U - - Google Patents

Info

Publication number
JPS62181795U
JPS62181795U JP7051886U JP7051886U JPS62181795U JP S62181795 U JPS62181795 U JP S62181795U JP 7051886 U JP7051886 U JP 7051886U JP 7051886 U JP7051886 U JP 7051886U JP S62181795 U JPS62181795 U JP S62181795U
Authority
JP
Japan
Prior art keywords
thermoplastic resin
resin film
insulation material
sectional
vacuum insulation
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.)
Pending
Application number
JP7051886U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP7051886U priority Critical patent/JPS62181795U/ja
Publication of JPS62181795U publication Critical patent/JPS62181795U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の真空断熱材の一実施例を示す
概略断面図、第２図は同実施例の芯材を示す断面
図、第３図は同実施例の包袋の端部を示す断面図
、第４図は同実施例の製造方法を示す概略説明図
、第５図は真空断熱材を製造する際に用いる真空
包装機を示す概略図、第６図は本考案の真空断熱
材の他の実施例を示す平面図、第７図は第６図の
Ａ―Ａ線視断面図、第８図は同実施例の製造方法
を説明するための断面図、第９図は実験で得られ
た真空度の経時変化を示すグラフ、第１０図は従
来の真空断熱材を示す概略断面図、第１１図は同
従来例の包袋の端部を示す断面図である。 １１……真空断熱材本体、１２ａ……ポリアク
リロニトリル系熱可塑性樹脂フイルムおよび／ま
たはポリアミド系熱可塑性樹脂フイルム（耐フレ
オンフイルム）、１４……芯材、１７……プラス
チツクラミネートフイルム（ラミネートフイルム
）。 Fig. 1 is a schematic sectional view showing one embodiment of the vacuum insulation material of the present invention, Fig. 2 is a sectional view showing the core material of the same embodiment, and Fig. 3 shows the end of the wrapping bag of the same embodiment. 4 is a schematic diagram showing the manufacturing method of the same embodiment, FIG. 5 is a schematic diagram showing a vacuum packaging machine used in manufacturing the vacuum insulation material, and FIG. 6 is the vacuum insulation material of the present invention. 7 is a sectional view taken along the line AA in FIG. 6, FIG. 8 is a sectional view for explaining the manufacturing method of the same embodiment, and FIG. 10 is a schematic cross-sectional view showing a conventional vacuum heat insulating material, and FIG. 11 is a cross-sectional view showing the end of the wrapping bag of the conventional example. 11... Vacuum insulation material body, 12a... Polyacrylonitrile thermoplastic resin film and/or polyamide thermoplastic resin film (Freon resistant film), 14... Core material, 17... Plastic laminate film (laminate film).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] プラスチツクラミネートフイルムで芯材を真空
包装してなる真空断熱材本体が、ポリアクリロニ
トリル系熱可塑性樹脂フイルムおよび／またはポ
リアミド系熱可塑性樹脂フイルムによつて気密に
覆われてなる真空断熱材。 A vacuum insulation material whose main body is made by vacuum packaging a core material with a plastic laminate film, and which is airtightly covered with a polyacrylonitrile thermoplastic resin film and/or a polyamide thermoplastic resin film.
JP7051886U 1986-05-10 1986-05-10 Pending JPS62181795U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7051886U JPS62181795U (en) 1986-05-10 1986-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7051886U JPS62181795U (en) 1986-05-10 1986-05-10

Publications (1)

Publication Number Publication Date
JPS62181795U true JPS62181795U (en) 1987-11-18

Family

ID=30912229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7051886U Pending JPS62181795U (en) 1986-05-10 1986-05-10

Country Status (1)

Country Link
JP (1) JPS62181795U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02158331A (en) * 1988-12-13 1990-06-18 Meisei Kogyo Kk Heat insulating structure
JPH11159694A (en) * 1997-11-28 1999-06-15 Mitsubishi Electric Corp Vacuum heat insulating panel and manufacture therefor and heat insulating box body using it
JP2000104889A (en) * 1998-09-29 2000-04-11 Mitsubishi Electric Corp Manufacture of vacuum heat insulating material
JP2005351405A (en) * 2004-06-11 2005-12-22 Toppan Printing Co Ltd Exterior body for vacuum thermal insulation material
JP2006342852A (en) * 2005-06-08 2006-12-21 Hitachi Appliances Inc Vacuum thermal insulating material and refrigerator using it
JP2014508057A (en) * 2011-03-04 2014-04-03 ビーエーエスエフ ソシエタス・ヨーロピア Composite element
JP2015140835A (en) * 2014-01-28 2015-08-03 凸版印刷株式会社 Vacuum heat insulation material
JP2021103080A (en) * 2019-10-11 2021-07-15 東芝ライフスタイル株式会社 refrigerator

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917095A (en) * 1982-07-20 1984-01-28 松下電器産業株式会社 Heat-insulating structure
JPS59146993A (en) * 1983-02-10 1984-08-23 松下電器産業株式会社 Manufacture of heat insulative structure

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917095A (en) * 1982-07-20 1984-01-28 松下電器産業株式会社 Heat-insulating structure
JPS59146993A (en) * 1983-02-10 1984-08-23 松下電器産業株式会社 Manufacture of heat insulative structure

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02158331A (en) * 1988-12-13 1990-06-18 Meisei Kogyo Kk Heat insulating structure
JPH11159694A (en) * 1997-11-28 1999-06-15 Mitsubishi Electric Corp Vacuum heat insulating panel and manufacture therefor and heat insulating box body using it
JP2000104889A (en) * 1998-09-29 2000-04-11 Mitsubishi Electric Corp Manufacture of vacuum heat insulating material
JP2005351405A (en) * 2004-06-11 2005-12-22 Toppan Printing Co Ltd Exterior body for vacuum thermal insulation material
JP4677738B2 (en) * 2004-06-11 2011-04-27 凸版印刷株式会社 Vacuum insulator exterior and vacuum insulator
JP2006342852A (en) * 2005-06-08 2006-12-21 Hitachi Appliances Inc Vacuum thermal insulating material and refrigerator using it
JP2014508057A (en) * 2011-03-04 2014-04-03 ビーエーエスエフ ソシエタス・ヨーロピア Composite element
JP2015140835A (en) * 2014-01-28 2015-08-03 凸版印刷株式会社 Vacuum heat insulation material
JP2021103080A (en) * 2019-10-11 2021-07-15 東芝ライフスタイル株式会社 refrigerator

Similar Documents

Publication Publication Date Title
JPS62181795U (en)
JPS62102093U (en)
JPS642780U (en)
JPS61166963U (en)
JPH0338336U (en)
JPS632384U (en)
JPS6229367U (en)
JPS6340915U (en)
JPH0375142U (en)
JPS62143883U (en)
JPS5930055U (en) core paper tube
JPH02111523U (en)
JPS63151834U (en)
JPS63134695U (en)
JPH0398389U (en)
JPH0299777U (en)
JPS61193934U (en)
JPS642748U (en)
JPH03119914U (en)
JPS6366224U (en)
JPS6389519U (en)
JPS6394165U (en)
JPS62102386U (en)
JPS6122733U (en) Synthetic resin packaging bag
JPH01101841U (en)