JP6184808B2 - 中子型および中空構造体の製造方法 - Google Patents

中子型および中空構造体の製造方法 Download PDF

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Publication number
JP6184808B2
JP6184808B2 JP2013184359A JP2013184359A JP6184808B2 JP 6184808 B2 JP6184808 B2 JP 6184808B2 JP 2013184359 A JP2013184359 A JP 2013184359A JP 2013184359 A JP2013184359 A JP 2013184359A JP 6184808 B2 JP6184808 B2 JP 6184808B2
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JP
Japan
Prior art keywords
mold
core
mold member
prepreg
hollow structure
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
JP2013184359A
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English (en)
Japanese (ja)
Other versions
JP2015051538A5 (https=
JP2015051538A (ja
Inventor
直昭 藤原
直昭 藤原
忠 矢▲崎▼
忠 矢▲崎▼
誠 野中
誠 野中
西川　徹
徹 西川
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP2013184359A priority Critical patent/JP6184808B2/ja
Priority to US14/901,776 priority patent/US10322529B2/en
Priority to EP14842876.6A priority patent/EP2993021B1/en
Priority to PCT/JP2014/063933 priority patent/WO2015033625A1/ja
Publication of JP2015051538A publication Critical patent/JP2015051538A/ja
Publication of JP2015051538A5 publication Critical patent/JP2015051538A5/ja
Application granted granted Critical
Publication of JP6184808B2 publication Critical patent/JP6184808B2/ja
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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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • B29C33/485—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling cores or mandrels
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/44—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles
    • B29C33/48—Moulds or cores; Details thereof or accessories therefor with means for, or specially constructed to facilitate, the removal of articles, e.g. of undercut articles with means for collapsing or disassembling
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/76—Cores
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/36—Moulds for making articles of definite length, i.e. discrete articles
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/30—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core
    • B29C70/34—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342—Shaping by lay-up, i.e. applying fibres, tape or broadsheet on a mould, former or core; Shaping by spray-up, i.e. spraying of fibres on a mould, former or core and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/0038—Moulds or cores; Details thereof or accessories therefor with sealing means or the like
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/56—Coatings, e.g. enameled or galvanised; Releasing, lubricating or separating agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0872—Prepregs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2022/00—Hollow articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP2013184359A 2013-09-05 2013-09-05 中子型および中空構造体の製造方法 Active JP6184808B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2013184359A JP6184808B2 (ja) 2013-09-05 2013-09-05 中子型および中空構造体の製造方法
US14/901,776 US10322529B2 (en) 2013-09-05 2014-05-27 Assembled mandrel and method for producing hollow structure
EP14842876.6A EP2993021B1 (en) 2013-09-05 2014-05-27 Core box and method for producing hollow structure
PCT/JP2014/063933 WO2015033625A1 (ja) 2013-09-05 2014-05-27 中子型および中空構造体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013184359A JP6184808B2 (ja) 2013-09-05 2013-09-05 中子型および中空構造体の製造方法

Publications (3)

Publication Number Publication Date
JP2015051538A JP2015051538A (ja) 2015-03-19
JP2015051538A5 JP2015051538A5 (https=) 2016-06-02
JP6184808B2 true JP6184808B2 (ja) 2017-08-23

Family

ID=52628115

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013184359A Active JP6184808B2 (ja) 2013-09-05 2013-09-05 中子型および中空構造体の製造方法

Country Status (4)

Country Link
US (1) US10322529B2 (https=)
EP (1) EP2993021B1 (https=)
JP (1) JP6184808B2 (https=)
WO (1) WO2015033625A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2017210021B2 (en) * 2016-01-19 2019-07-11 Sphereo Sound Ltd. Synthesis of signals for immersive audio playback
CN111823614B (zh) * 2020-07-14 2022-03-29 中车青岛四方机车车辆股份有限公司 一种复合材料多腔结构的成型方法
US11660829B2 (en) * 2021-02-09 2023-05-30 Spirit Aerosystems, Inc. Method of seamlessly bagging composite parts
CN115723354A (zh) * 2022-11-22 2023-03-03 常州启赋安泰复合材料科技有限公司 一种复合材料方管楔形分块成型模具

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4622091A (en) * 1984-11-29 1986-11-11 The Boeing Company Resin film infusion process and apparatus
JPS62207633A (ja) * 1986-03-07 1987-09-12 Hitachi Chem Co Ltd Ｆｒｐ中空角材の製造法
DE8616697U1 (de) 1986-06-23 1986-08-07 A-Z Formen- und Maschinenbau GmbH, 8000 München Reifenvulkanisierform
JPS6341131A (ja) * 1986-08-05 1988-02-22 Hitachi Chem Co Ltd Ｆｒｐ中空角材の製造法
JP4335811B2 (ja) * 2002-10-30 2009-09-30 株式会社メニコン コンタクトレンズ用成形型およびそれを用いたコンタクトレンズの製造方法
US7293737B2 (en) 2004-04-20 2007-11-13 The Boeing Company Co-cured stringers and associated mandrel and fabrication method
JP5096107B2 (ja) * 2007-10-31 2012-12-12 トヨタ自動車株式会社 樹脂構造体の製造方法
US20100075074A1 (en) * 2008-08-15 2010-03-25 Wilson Erich A Collapsible Mandrel Tools and Associated Methods for Fabrication of Wound Composite Articles
DE102009002697B4 (de) * 2009-04-28 2014-02-27 Airbus Operations Gmbh Formkern und Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
JP5315147B2 (ja) 2009-07-02 2013-10-16 ホンダ・パテンツ・アンド・テクノロジーズ・ノース・アメリカ・エルエルシー 中空構造用プリプレグ成形体の成形方法及び複合材成形品の成形方法
JP5202454B2 (ja) * 2009-07-02 2013-06-05 ホンダ・パテンツ・アンド・テクノロジーズ・ノース・アメリカ・エルエルシー 長尺状成形物の成形方法
JP5416554B2 (ja) 2009-11-06 2014-02-12 川崎重工業株式会社 複合材料構造物製造用治具

Also Published As

Publication number Publication date
WO2015033625A1 (ja) 2015-03-12
EP2993021B1 (en) 2017-07-26
US20170001338A1 (en) 2017-01-05
EP2993021A1 (en) 2016-03-09
US10322529B2 (en) 2019-06-18
EP2993021A4 (en) 2016-04-20
JP2015051538A (ja) 2015-03-19

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