JP2018096388A5 - - Google Patents

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Publication number
JP2018096388A5
JP2018096388A5 JP2016238258A JP2016238258A JP2018096388A5 JP 2018096388 A5 JP2018096388 A5 JP 2018096388A5 JP 2016238258 A JP2016238258 A JP 2016238258A JP 2016238258 A JP2016238258 A JP 2016238258A JP 2018096388 A5 JP2018096388 A5 JP 2018096388A5
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Japan
Prior art keywords
core material
film body
contact
fixing portion
end surface
Prior art date
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Pending
Application number
JP2016238258A
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Japanese (ja)
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JP2018096388A (en
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Publication date
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Priority to JP2016238258A priority Critical patent/JP2018096388A/en
Priority claimed from JP2016238258A external-priority patent/JP2018096388A/en
Publication of JP2018096388A publication Critical patent/JP2018096388A/en
Publication of JP2018096388A5 publication Critical patent/JP2018096388A5/ja
Pending legal-status Critical Current

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Claims (11)

芯材を備え、前記芯材は、第１表面部分と、前記第１表面部分と反対側に位置する第２表面部分とを含み、さらに、
前記芯材を内部に保持し、ガスバリア性を有するフィルム体を備え、
前記フィルム体の前記内部は前記フィルム体の外部と比べて減圧されており、
前記フィルム体は、
前記芯材の前記第１表面部分に接する第１接触部分と、
前記第１接触部分に連なり前記芯材と距離を隔てて配置された第１延在部分と、
前記芯材の前記第２表面部分に接する第２接触部分と、
前記第２接触部分に連なり前記芯材と距離を隔てて配置されるとともに、前記第１延在部分に面して配置された第２延在部分と、を含み、
前記第１延在部分と前記第２延在部分との少なくとも一部は、前記芯材から距離を隔てて配置された封止用固定部と、前記芯材と前記封止用固定部との間に位置する少なくとも１つの位置決め固定部とにおいて固定されている、断熱部材。 A core material, the core material including a first surface portion and a second surface portion located on the opposite side of the first surface portion;
Holding the core material inside, comprising a film body having gas barrier properties,
The inside of the film body is depressurized compared to the outside of the film body,
The film body is
A first contact portion in contact with the first surface portion of the core material;
A first extension portion connected to the first contact portion and spaced apart from the core material;
A second contact portion in contact with the second surface portion of the core material;
A second extending portion that is connected to the second contact portion and spaced apart from the core material, and that is disposed facing the first extending portion,
At least a part of the first extending portion and the second extending portion is formed of a sealing fixing portion disposed at a distance from the core material, and the core material and the sealing fixing portion. A heat insulating member that is fixed to at least one positioning fixing portion positioned therebetween. 前記少なくとも１つの位置決め固定部は、互いに間隔を隔てて配置された複数の固定部を含む、請求項１に記載の断熱部材。   The heat insulating member according to claim 1, wherein the at least one positioning fixing portion includes a plurality of fixing portions arranged at intervals from each other. 前記芯材は、前記第１表面部分と前記第２表面部分とを繋ぐ第１端面と、前記第１表面部分と前記第２表面部分とを繋ぎ、前記第１端面と異なる第２端面とを含み、
前記少なくとも１つの位置決め固定部は、前記第１端面に面する第１固定部と、前記第２端面に面する第２固定部とを含む、請求項１または請求項２に記載の断熱部材。 The core member includes a first end surface that connects the first surface portion and the second surface portion, a second end surface that connects the first surface portion and the second surface portion, and is different from the first end surface. Including
3. The heat insulating member according to claim 1, wherein the at least one positioning fixing portion includes a first fixing portion facing the first end surface and a second fixing portion facing the second end surface. 前記芯材の平面形状は長方形状であり、
前記第１端面および前記第２端面は、前記長方形状の長辺部に位置し、
前記第１固定部は前記第１端面に沿って線状に延び、
前記第２固定部は前記第２端面に沿って線状に延びる、請求項３に記載の断熱部材。 The planar shape of the core material is a rectangular shape,
The first end surface and the second end surface are located on the long side of the rectangular shape,
The first fixing portion extends linearly along the first end surface,
The heat insulating member according to claim 3, wherein the second fixing portion extends linearly along the second end surface. 前記第１延在部分と前記第２延在部分との他の一部は、前記芯材に隣接して配置された他の封止用固定部において固定されている、請求項１〜請求項４のいずれか１項に記載の断熱部材。 The other part of said 1st extension part and said 2nd extension part is being fixed in the other fixing part for sealing arrange | positioned adjacent to the said core material. The heat insulating member according to any one of 4. 前記少なくとも１つの位置決め固定部の平面形状は曲線状である、請求項１〜請求項５のいずれか１項に記載の断熱部材。   The heat insulating member according to any one of claims 1 to 5, wherein a planar shape of the at least one positioning and fixing portion is a curved shape. 前記フィルム体は、前記第１接触部分と前記第２接触部分とを繋ぐ接続部分を含み、
前記第１延在部分および前記第２延在部分は、前記芯材から見て前記接続部分と反対側に位置する、請求項１〜請求項３のいずれか１項に記載の断熱部材。 The film body includes a connection portion that connects the first contact portion and the second contact portion,
4. The heat insulating member according to claim 1, wherein the first extending portion and the second extending portion are located on a side opposite to the connection portion as viewed from the core member. 5. 内部に芯材が配置され、ガスバリア性を有するフィルム体を準備する工程を備え、
前記芯材は、第１表面部分と、前記第１表面部分と反対側に位置する第２表面部分とを含み、
前記フィルム体は、
前記芯材の前記第１表面部分に接する第１接触部分と、
前記第１接触部分に連なり前記芯材と距離を隔てて配置された第１延在部分と、
前記芯材の前記第２表面部分に接する第２接触部分と、
前記第２接触部分に連なり前記芯材と距離を隔てて配置されるとともに、前記第１延在部分に面して配置された第２延在部分と、を含み、
前記第１延在部分と前記第２延在部分との少なくとも一部は、前記芯材から距離を隔てて配置された封止用固定部において固定され、さらに、
前記第１延在部分と前記第２延在部分との少なくとも一部を固定するように、前記芯材と前記封止用固定部との間に位置する少なくとも１つの位置決め固定部を形成する工程と、
前記フィルム体の前記芯材が配置された内部を減圧する工程と、
減圧された前記フィルム体の内部を前記フィルム体の外部から封止する工程と、を備える、断熱部材の製造方法。 A core material is disposed inside, and includes a step of preparing a film body having gas barrier properties,
The core material includes a first surface portion and a second surface portion located on the opposite side of the first surface portion,
The film body is
A first contact portion in contact with the first surface portion of the core material;
A first extension portion connected to the first contact portion and spaced apart from the core material;
A second contact portion in contact with the second surface portion of the core material;
A second extending portion that is connected to the second contact portion and spaced apart from the core material, and that is disposed facing the first extending portion, and
At least a part of the first extending portion and the second extending portion is fixed in a sealing fixing portion disposed at a distance from the core member, and
Forming at least one positioning fixing portion positioned between the core member and the sealing fixing portion so as to fix at least a part of the first extending portion and the second extending portion; When,
Depressurizing the inside of the film body where the core material is disposed;
Sealing the inside of the reduced-pressure film body from the outside of the film body. 前記フィルム体を準備する工程において、
前記フィルム体の前記第１延在部分と前記第２延在部分との他の一部は、他の封止用固定部において固定されるとともに、前記芯材は前記他の封止用固定部に隣接するように配置される、請求項８に記載の断熱部材の製造方法。 In the step of preparing the film body,
The other part of the first extending portion and the second extending portion of the film body is fixed in another sealing fixing portion, and the core material is the other sealing fixing portion. The manufacturing method of the heat insulation member of Claim 8 arrange | positioned so that it may adjoin. 前記少なくとも１つの位置決め固定部を形成する工程を実施する前に、前記芯材の位置および形状の少なくともいずれか一方が調整される、請求項８または請求項９に記載の断熱部材の製造方法。   The method for manufacturing a heat insulating member according to claim 8 or 9, wherein at least one of a position and a shape of the core material is adjusted before performing the step of forming the at least one positioning and fixing portion. 前記フィルム体を準備する工程において、
前記フィルム体は、前記第１接触部分と前記第２接触部分とを繋ぎ、前記芯材に接する接続部分を含み、
前記第１延在部分および前記第２延在部分は、前記芯材から見て前記接続部分と反対側に位置する、請求項８〜請求項１０のいずれか１項に記載の断熱部材の製造方法。 In the step of preparing the film body,
The film body includes a connection portion that connects the first contact portion and the second contact portion and is in contact with the core material;
The said 1st extension part and the said 2nd extension part are manufacture of the heat insulation member of any one of Claims 8-10 located in the opposite side to the said connection part seeing from the said core material. Method.
JP2016238258A 2016-12-08 2016-12-08 Heat insulating member and method of manufacturing the same Pending JP2018096388A (en)

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JP2016238258A JP2018096388A (en) 2016-12-08 2016-12-08 Heat insulating member and method of manufacturing the same

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JP2018096388A JP2018096388A (en) 2018-06-21
JP2018096388A5 true JP2018096388A5 (en) 2019-12-12

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JP2020012508A (en) * 2018-07-18 2020-01-23 旭ファイバーグラス株式会社 Manufacturing method of vacuum heat insulation material
WO2020096052A1 (en) * 2018-11-08 2020-05-14 三菱電機株式会社 Thermal insulation member and method for manufacturing same

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JP2005315310A (en) * 2004-04-28 2005-11-10 Hitachi Home & Life Solutions Inc Vacuum thermal insulating panel and its manufacturing method

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