JP5378729B2 - 樹脂成形体及びその製造方法 - Google Patents

樹脂成形体及びその製造方法 Download PDF

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Publication number
JP5378729B2
JP5378729B2 JP2008221058A JP2008221058A JP5378729B2 JP 5378729 B2 JP5378729 B2 JP 5378729B2 JP 2008221058 A JP2008221058 A JP 2008221058A JP 2008221058 A JP2008221058 A JP 2008221058A JP 5378729 B2 JP5378729 B2 JP 5378729B2
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JP
Japan
Prior art keywords
pipe
resin
molded body
resin molded
pipe portion
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
JP2008221058A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010052327A5 (enExample
JP2010052327A (ja
Inventor
知義 坂本
康彦 羽田
浩幸 峯崎
寛機 片桐
実 尾城
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.)
RP Topla Ltd
Original Assignee
RP Topla 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
Priority to JP2008221058A priority Critical patent/JP5378729B2/ja
Application filed by RP Topla Ltd filed Critical RP Topla Ltd
Priority to US13/060,740 priority patent/US20110210482A1/en
Priority to MYPI20110415 priority patent/MY152079A/en
Priority to CN2009801339227A priority patent/CN102137745A/zh
Priority to PCT/JP2009/003737 priority patent/WO2010023826A1/ja
Priority to EP09809483.2A priority patent/EP2316633A4/en
Publication of JP2010052327A publication Critical patent/JP2010052327A/ja
Publication of JP2010052327A5 publication Critical patent/JP2010052327A5/ja
Application granted granted Critical
Publication of JP5378729B2 publication Critical patent/JP5378729B2/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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C45/1711—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles and removing excess material from the mould cavity by the introduced fluid, e.g. to an overflow cavity
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/14—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally
    • F28F1/16—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending longitudinally the means being integral with the element, e.g. formed by extrusion
    • 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C2045/0087—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor making hollow articles using a floating core movable in the mould cavity by fluid pressure and expelling molten excess 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/1703—Introducing an auxiliary fluid into the mould
    • B29C45/1704—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles
    • B29C2045/1719—Introducing an auxiliary fluid into the mould the fluid being introduced into the interior of the injected material which is still in a molten state, e.g. for producing hollow articles making tubular articles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Geometry (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
JP2008221058A 2008-08-29 2008-08-29 樹脂成形体及びその製造方法 Active JP5378729B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2008221058A JP5378729B2 (ja) 2008-08-29 2008-08-29 樹脂成形体及びその製造方法
MYPI20110415 MY152079A (en) 2008-08-29 2009-08-05 Resin molded body and method for manufacturing the same
CN2009801339227A CN102137745A (zh) 2008-08-29 2009-08-05 树脂成形体及其制造方法
PCT/JP2009/003737 WO2010023826A1 (ja) 2008-08-29 2009-08-05 樹脂成形体及びその製造方法
US13/060,740 US20110210482A1 (en) 2008-08-29 2009-08-05 Resin molded body and method for manufacturing the same
EP09809483.2A EP2316633A4 (en) 2008-08-29 2009-08-05 ART RESIN PRODUCT AND METHOD FOR THE PRODUCTION THEREOF

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008221058A JP5378729B2 (ja) 2008-08-29 2008-08-29 樹脂成形体及びその製造方法

Publications (3)

Publication Number Publication Date
JP2010052327A JP2010052327A (ja) 2010-03-11
JP2010052327A5 JP2010052327A5 (enExample) 2013-04-25
JP5378729B2 true JP5378729B2 (ja) 2013-12-25

Family

ID=41721011

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008221058A Active JP5378729B2 (ja) 2008-08-29 2008-08-29 樹脂成形体及びその製造方法

Country Status (6)

Country Link
US (1) US20110210482A1 (enExample)
EP (1) EP2316633A4 (enExample)
JP (1) JP5378729B2 (enExample)
CN (1) CN102137745A (enExample)
MY (1) MY152079A (enExample)
WO (1) WO2010023826A1 (enExample)

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DE102010015452B3 (de) * 2010-04-17 2011-06-09 Wittmann Battenfeld Gmbh Verfahren und Vorrichtung zum Spritzgießen eines Formteils
DE102010015453B3 (de) * 2010-04-17 2011-06-22 Wittmann Battenfeld Gmbh Vorrichtung und Verfahren zum Spritzgießen eines mindestens einen Hohlraum aufweisenden Formteils
JP5479994B2 (ja) * 2010-04-21 2014-04-23 アァルピィ東プラ株式会社 Ｌｅｄ照明器具の製造方法
JP5416080B2 (ja) * 2010-12-22 2014-02-12 アァルピィ東プラ株式会社 中空体成形装置
JP5771485B2 (ja) * 2011-09-08 2015-09-02 旭化成ケミカルズ株式会社 樹脂成形体、曲管射出成形用型及び曲管射出成形方法
DE102011055311A1 (de) * 2011-11-11 2013-05-16 Bernd Schneider Verfahren zur Herstellung von Wärmetauscherkörpern und Wärmetauscherkörper für plattenförmige Solarmodule
JP5861614B2 (ja) * 2012-11-12 2016-02-16 株式会社デンソー 高電圧電気装置及び電動圧縮機
DE102015008561A1 (de) * 2015-07-02 2017-01-05 Christian Wolfsberger Verfahren zur Herstellung eines Kunststoffrahmens für ein Zweirad
JP6611643B2 (ja) * 2016-03-05 2019-11-27 ジヤトコ株式会社 中空管の作製方法
DE102016216447B4 (de) * 2016-08-31 2020-07-09 Kautex Textron Gmbh & Co. Kg Verfahren zur Herstellung eines schalenförmigen Kunststoffformteils und Additivbehälter
CN111386301B (zh) * 2018-01-15 2023-04-04 东丽株式会社 管状一体成型品及管状一体成型品的制造方法
US12296509B2 (en) * 2018-08-09 2025-05-13 Hummingbird Nano, Inc. Microfluidic device and method of manufacture
JP7131338B2 (ja) * 2018-11-29 2022-09-06 横浜ゴム株式会社 屈曲樹脂管の製造方法
WO2020129632A1 (ja) * 2018-12-18 2020-06-25 日立オートモティブシステムズ株式会社 樹脂成型体および樹脂成型体の製造方法
CN112517880B (zh) * 2020-12-08 2022-04-22 东莞市旺佳五金制品有限公司 一种精密压铸件的压铸模具
CN113091492A (zh) * 2021-03-22 2021-07-09 第一环保（深圳）股份有限公司 整体式曲折流道热交换板
CN113276340B (zh) * 2021-05-28 2023-05-05 上海延锋金桥汽车饰件系统有限公司 一种嵌件注塑方法及通过该嵌件注塑方法形成的注塑件
US12441040B2 (en) * 2022-06-22 2025-10-14 The Trustees Of Princeton University Bubble casting soft robotics

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DE2263002C3 (de) * 1972-12-22 1980-11-13 Nyby Bruk Ab, Nybybruk (Schweden) Verfahren zur schnellen Beseitigung von schadhaften Stellen an Leitungen mittels Ersatzrohrabschnitten sowie Ersatzrohrabschnitt zum Durchführen des Verfahrens
US4410281A (en) * 1981-03-02 1983-10-18 Ralph B. Carter Company Mixing method and apparatus utilizing pipe elbows
JP2507894Y2 (ja) * 1989-06-28 1996-08-21 本田技研工業株式会社 パイプ固定部を備えたパイプ
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EP0757936B1 (en) * 1995-02-23 2001-09-12 Rp Topla Limited Method and apparatus for molding hollow article
JP3462290B2 (ja) * 1995-02-23 2003-11-05 アァルピィ東プラ株式会社 中空成形装置
JP2003064860A (ja) * 1996-03-12 2003-03-05 Yuuki:Kk 床暖房設備
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JP5013912B2 (ja) * 2006-03-28 2012-08-29 東海ゴム工業株式会社 樹脂複合ホース及びその製造方法
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Also Published As

Publication number Publication date
US20110210482A1 (en) 2011-09-01
JP2010052327A (ja) 2010-03-11
EP2316633A4 (en) 2015-09-16
WO2010023826A1 (ja) 2010-03-04
MY152079A (en) 2014-08-15
CN102137745A (zh) 2011-07-27
EP2316633A1 (en) 2011-05-04

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