ATE114548T1 - Vorrichtung für reaktionsspritzguss zum herstellen von geformten faserverstärkten gegenständen. - Google Patents

Vorrichtung für reaktionsspritzguss zum herstellen von geformten faserverstärkten gegenständen.

Info

Publication number
ATE114548T1
ATE114548T1 AT90123860T AT90123860T ATE114548T1 AT E114548 T1 ATE114548 T1 AT E114548T1 AT 90123860 T AT90123860 T AT 90123860T AT 90123860 T AT90123860 T AT 90123860T AT E114548 T1 ATE114548 T1 AT E114548T1
Authority
AT
Austria
Prior art keywords
cavity
batt
die
mold
portions
Prior art date
Application number
AT90123860T
Other languages
English (en)
Inventor
Douglas P Waszeciak
Ronald R Gamache
Original Assignee
Dow Chemical Co
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 Dow Chemical Co filed Critical Dow Chemical Co
Application granted granted Critical
Publication of ATE114548T1 publication Critical patent/ATE114548T1/de

Links

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
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/48—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/24—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 characterised by the choice of material
    • B29C67/246—Moulding high reactive monomers or prepolymers, e.g. by reaction injection moulding [RIM], liquid injection moulding [LIM]
    • 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
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • B29C70/461—Rigid movable compressing mould parts acting independently from opening or closing action of the main mould
    • 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
    • B29C70/54—Component parts, details or accessories; Auxiliary operations, e.g. feeding or storage of prepregs or SMC after impregnation or during ageing
    • B29C70/545—Perforating, cutting or machining during or after moulding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
AT90123860T 1989-12-12 1990-12-11 Vorrichtung für reaktionsspritzguss zum herstellen von geformten faserverstärkten gegenständen. ATE114548T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/453,426 US5040962A (en) 1989-12-12 1989-12-12 Reaction injection molding apparatus with internal frame and shear edge

Publications (1)

Publication Number Publication Date
ATE114548T1 true ATE114548T1 (de) 1994-12-15

Family

ID=23800536

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90123860T ATE114548T1 (de) 1989-12-12 1990-12-11 Vorrichtung für reaktionsspritzguss zum herstellen von geformten faserverstärkten gegenständen.

Country Status (10)

Country Link
US (1) US5040962A (de)
EP (1) EP0433857B1 (de)
JP (1) JPH04112015A (de)
KR (1) KR0166065B1 (de)
AT (1) ATE114548T1 (de)
AU (1) AU636418B2 (de)
CA (1) CA2031943A1 (de)
DE (1) DE69014571T2 (de)
DK (1) DK0433857T3 (de)
ES (1) ES2064594T3 (de)

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US5118380A (en) * 1991-04-23 1992-06-02 American Standard Inc. Rim flexible manufacturing insert
US5462421A (en) * 1994-02-07 1995-10-31 General Motors Corporation Method and mold for forming a shaped laminate
DK171633B1 (da) * 1994-06-22 1997-03-03 Torben Vestergaard Fremgangsmåde samt anlæg til brug ved fremstilling af et fiberarmeret rumligt produkt
US5569424A (en) * 1995-03-09 1996-10-29 Amour; William E. Method and apparatus for recycling waste composite material
US5817265A (en) * 1995-10-03 1998-10-06 Dow-United Technologies Composite Products, Inc. Method for precision preforming of complex composite articles
DE19809720C2 (de) * 1998-03-06 2001-02-15 Krauss Maffei Kunststofftech Tauchkantenwerkzeug für eine Spritzgießmaschine
US7081219B2 (en) * 1999-03-18 2006-07-25 Stewart David H Method and machine for manufacturing molded structures using zoned pressure molding
EP1207988A4 (de) 1999-03-18 2005-08-17 David H Stewart Methode und vorrichtung zur herstellung spritzgegossener sturkturen durch werkzeuge mit lokaler druckbeaufschlagung
JP2001047154A (ja) * 1999-08-04 2001-02-20 Honda Motor Co Ltd 樹脂製成形型
US6497567B1 (en) 1999-10-04 2002-12-24 Serigraph Inc. Multi-purpose processing apparatus
FR2806349B1 (fr) * 2000-03-20 2002-12-06 Plastic Omnium Cie Procede de fabrication d'une piece en matiere plastique renforcee
US20050258559A1 (en) * 2000-09-01 2005-11-24 Johansen Loren R Thermoforming method and apparatus for use in an injection molding machine
US6659750B1 (en) 2000-11-01 2003-12-09 Omnimold, Llc Blow mold with removable inserts
US6695998B2 (en) 2001-11-09 2004-02-24 Jsp Licenses, Inc. Mold apparatus and method for one step steam chest molding
US7622066B2 (en) * 2004-07-26 2009-11-24 The Boeing Company Methods and systems for manufacturing composite parts with female tools
US7306450B2 (en) * 2004-09-29 2007-12-11 The Boeing Company Apparatuses, systems, and methods for manufacturing composite parts
US7527759B2 (en) * 2005-04-13 2009-05-05 The Boeing Company Method and apparatus for forming structural members
US8601694B2 (en) 2008-06-13 2013-12-10 The Boeing Company Method for forming and installing stringers
US8557165B2 (en) 2008-10-25 2013-10-15 The Boeing Company Forming highly contoured composite parts
US10493740B2 (en) * 2005-06-22 2019-12-03 Roctool Device and method for compacting and consolidation of a part in composite material with a thermoplastic matrix reinforced by continuous fibers, particularly fibers of natural origin
US7655168B2 (en) * 2006-01-31 2010-02-02 The Boeing Company Tools for manufacturing composite parts and methods for using such tools
CN102781644B (zh) * 2010-03-15 2014-11-12 松下电器产业株式会社 模内成形品的制造方法和模内成形品
JP6087024B2 (ja) * 2013-05-06 2017-03-01 ダウ グローバル テクノロジーズ エルエルシー 複合材料のための一体切断を有する形成用具
SE539446C2 (sv) * 2013-11-04 2017-09-26 Stora Enso Oyj Förfarande och anordning för djupdragning av ett tråg från fiberbaserat arkmaterial
DE102014009722A1 (de) * 2014-06-28 2015-12-31 Daimler Ag Verfahren und Werkzeug zum Herstellen eines Bauteils
DE102014217173A1 (de) * 2014-08-28 2016-03-03 Frimo Group Gmbh Verfahren und Vorrichtung zur Herstellung von Formteilen
SE540678C2 (en) 2014-10-17 2018-10-09 Stora Enso Oyj Method and apparatus for deep-drawing a tray from sheet material
DE202016000052U1 (de) 2016-01-06 2016-02-15 Olbrich Gmbh Modifizierte Formwerkzeuge
FR3051386B1 (fr) * 2016-05-19 2024-03-29 Snecma Element de moule pour moulage rtm
CN106142599A (zh) * 2016-07-22 2016-11-23 山东理工大学 一种连续纤维增强热塑性预浸带制板材的模具及成型方法
US10611070B2 (en) 2017-01-03 2020-04-07 Olbrich Gmbh Method and apparatus for producing a trim component having a molded rim at an edge thereof
CN106738978A (zh) * 2017-02-13 2017-05-31 长沙金镂机械科技有限公司 用于反应注射成型模具的浇道系统
DE102017208870B3 (de) 2017-05-24 2018-11-22 Bayerische Motoren Werke Aktiengesellschaft Verfahren und Vorrichtung zur Herstellung eines faserverstärkten Kunststoffbauteils
CA3087091A1 (en) * 2017-12-18 2019-06-27 Xtek Ltd Isostatic side-pressure shielded composite consolidation process and apparatus
JP7552425B2 (ja) * 2021-02-22 2024-09-18 トヨタ紡織株式会社 繊維強化樹脂成形品の製造方法

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US2797179A (en) * 1953-12-21 1957-06-25 Ibm Process of forming a molded laminate
US3045284A (en) * 1958-08-14 1962-07-24 Renault Closed moulds for initially fluid materials
US3167104A (en) * 1960-07-27 1965-01-26 Philip Morris Inc Plastic cigarette container
US3173174A (en) * 1961-05-10 1965-03-16 Illinois Tool Works Molding apparatus for rim structure of thin wall plastic container
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US3357053A (en) * 1964-08-27 1967-12-12 Illinois Tool Works Apparatus for curling rims of articles
DE1504195A1 (de) * 1965-12-15 1969-07-17 Detag Verfahren zur matrizenlosen Formung von grossflaechigen Formteilen aus faserverstaerktem Kunstharz
NL178400C (nl) * 1976-09-13 Ici Ltd Inrichting voor het vervormen en het vervolgens spuitgieten van kunststof op een materiaalbaan.
US4242074A (en) * 1976-12-06 1980-12-30 Creative Industries, Inc. Apparatus for heat-trimming foam material
SE7905318L (sv) * 1978-06-28 1979-12-29 Gor Applic Speciali Srl Forfarande och anordning for framstellning av kascherade formdelar
US4327049A (en) * 1980-02-14 1982-04-27 Miller Frederick O Method of forming automotive headliners from composite foamed resin blanks
JPS5791246A (en) * 1980-11-29 1982-06-07 Yoshida Kogyo Kk <Ykk> Method and apparatus for molding cubic part automatically and decoratively
US4563325A (en) * 1983-05-20 1986-01-07 Shell Oil Company Forming plastic articles in solid state
JPS60220719A (ja) * 1984-04-18 1985-11-05 Toyota Motor Corp トリミング機構を備えた成形型
US4755128A (en) * 1986-09-30 1988-07-05 Peerless Machine & Tool Corporation Apparatus for releasing a press-formed article from a die set
DE3780928T2 (de) * 1986-12-19 1992-12-24 Takeda Chemical Industries Ltd Verfahren zum gussformen von faserverstaerkten kunststoffen.
US4755129A (en) * 1987-03-09 1988-07-05 Mobil Oil Corporation Trim in place thermoforming arrangement for plastic articles
US4810444A (en) * 1987-06-08 1989-03-07 The Dow Chemical Company Method for making mat-molded rim parts

Also Published As

Publication number Publication date
EP0433857A2 (de) 1991-06-26
AU6799390A (en) 1991-06-20
EP0433857B1 (de) 1994-11-30
DK0433857T3 (da) 1995-05-08
US5040962A (en) 1991-08-20
EP0433857A3 (en) 1991-09-04
KR910011433A (ko) 1991-08-07
DE69014571T2 (de) 1995-06-01
KR0166065B1 (ko) 1999-03-20
JPH04112015A (ja) 1992-04-14
AU636418B2 (en) 1993-04-29
ES2064594T3 (es) 1995-02-01
CA2031943A1 (en) 1991-06-13
DE69014571D1 (de) 1995-01-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee