JP7074328B2 - 中空構造体の製造方法 - Google Patents

中空構造体の製造方法 Download PDF

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Publication number
JP7074328B2
JP7074328B2 JP2018078604A JP2018078604A JP7074328B2 JP 7074328 B2 JP7074328 B2 JP 7074328B2 JP 2018078604 A JP2018078604 A JP 2018078604A JP 2018078604 A JP2018078604 A JP 2018078604A JP 7074328 B2 JP7074328 B2 JP 7074328B2
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JP
Japan
Prior art keywords
wall portion
side wall
sheet material
layer structure
cell
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.)
Active
Application number
JP2018078604A
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English (en)
Japanese (ja)
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JP2019181880A (ja
Inventor
隆志 木村
晋吾 柴垣
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.)
Gifu Plastic Industry Co Ltd
Original Assignee
Gifu Plastic Industry 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 Gifu Plastic Industry Co Ltd filed Critical Gifu Plastic Industry Co Ltd
Priority to JP2018078604A priority Critical patent/JP7074328B2/ja
Priority to PCT/JP2019/016186 priority patent/WO2019203194A1/ja
Publication of JP2019181880A publication Critical patent/JP2019181880A/ja
Priority to JP2022074597A priority patent/JP7477194B2/ja
Application granted granted Critical
Publication of JP7074328B2 publication Critical patent/JP7074328B2/ja
Priority to JP2024063999A priority patent/JP2024091731A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/18—Thermoforming apparatus
    • B29C51/20—Thermoforming apparatus having movable moulds or mould parts
    • B29C51/22—Thermoforming apparatus having movable moulds or mould parts rotatable about an axis
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/06—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using friction, e.g. spin welding
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/52—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive
    • B29C65/54—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the way of applying the adhesive between pre-assembled parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/10—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material
    • B32B3/12—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a discontinuous layer, i.e. formed of separate pieces of material characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
JP2018078604A 2018-04-16 2018-04-16 中空構造体の製造方法 Active JP7074328B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2018078604A JP7074328B2 (ja) 2018-04-16 2018-04-16 中空構造体の製造方法
PCT/JP2019/016186 WO2019203194A1 (ja) 2018-04-16 2019-04-15 中空構造体及びその製造方法
JP2022074597A JP7477194B2 (ja) 2018-04-16 2022-04-28 中空構造体及びその製造方法
JP2024063999A JP2024091731A (ja) 2018-04-16 2024-04-11 中空構造体及びその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018078604A JP7074328B2 (ja) 2018-04-16 2018-04-16 中空構造体の製造方法

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2022074597A Division JP7477194B2 (ja) 2018-04-16 2022-04-28 中空構造体及びその製造方法

Publications (2)

Publication Number Publication Date
JP2019181880A JP2019181880A (ja) 2019-10-24
JP7074328B2 true JP7074328B2 (ja) 2022-05-24

Family

ID=68239106

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2018078604A Active JP7074328B2 (ja) 2018-04-16 2018-04-16 中空構造体の製造方法
JP2022074597A Active JP7477194B2 (ja) 2018-04-16 2022-04-28 中空構造体及びその製造方法
JP2024063999A Pending JP2024091731A (ja) 2018-04-16 2024-04-11 中空構造体及びその製造方法

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022074597A Active JP7477194B2 (ja) 2018-04-16 2022-04-28 中空構造体及びその製造方法
JP2024063999A Pending JP2024091731A (ja) 2018-04-16 2024-04-11 中空構造体及びその製造方法

Country Status (2)

Country Link
JP (3) JP7074328B2 (enExample)
WO (1) WO2019203194A1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7492725B2 (ja) * 2020-02-26 2024-05-30 岐阜プラスチック工業株式会社 中空構造体及びその製造方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287290A (ja) 2000-02-03 2001-10-16 Nth Sekkei & Kaisei Keisan:Kk ハニカム構造体、ハニカムセルおよびハニカム構造体の製造方法
JP2008520456A (ja) 2004-11-19 2008-06-19 カー・イュー・ルーベン・リサーチ・アンド・ディベロップメント 半閉型の熱可塑性ハニカム体、その製造工程および製造装置
JP2013237242A (ja) 2012-05-17 2013-11-28 Toray Ind Inc ハニカム構造体およびサンドイッチ構造体
WO2016031479A1 (ja) 2014-08-29 2016-03-03 三菱瓦斯化学株式会社 ハニカム用基材、ハニカム構造体及びサンドイッチ構造体

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5505699B2 (ja) * 2010-02-03 2014-05-28 トヨタ紡織株式会社 車両用内装材及びその製造方法
WO2012118030A1 (ja) 2011-02-28 2012-09-07 住江織物株式会社 樹脂構造体

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001287290A (ja) 2000-02-03 2001-10-16 Nth Sekkei & Kaisei Keisan:Kk ハニカム構造体、ハニカムセルおよびハニカム構造体の製造方法
JP2008520456A (ja) 2004-11-19 2008-06-19 カー・イュー・ルーベン・リサーチ・アンド・ディベロップメント 半閉型の熱可塑性ハニカム体、その製造工程および製造装置
JP2013237242A (ja) 2012-05-17 2013-11-28 Toray Ind Inc ハニカム構造体およびサンドイッチ構造体
WO2016031479A1 (ja) 2014-08-29 2016-03-03 三菱瓦斯化学株式会社 ハニカム用基材、ハニカム構造体及びサンドイッチ構造体

Also Published As

Publication number Publication date
JP2019181880A (ja) 2019-10-24
WO2019203194A1 (ja) 2019-10-24
JP7477194B2 (ja) 2024-05-01
JP2024091731A (ja) 2024-07-05
JP2022105542A (ja) 2022-07-14

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