BR9408141A - Processo para fabricação de ferramenta de núcleo interno farramenta de núcleo interno processo de moldagem para produzir componente moldada e componente moldado - Google Patents

Processo para fabricação de ferramenta de núcleo interno farramenta de núcleo interno processo de moldagem para produzir componente moldada e componente moldado

Info

Publication number
BR9408141A
BR9408141A BR9408141A BR9408141A BR9408141A BR 9408141 A BR9408141 A BR 9408141A BR 9408141 A BR9408141 A BR 9408141A BR 9408141 A BR9408141 A BR 9408141A BR 9408141 A BR9408141 A BR 9408141A
Authority
BR
Brazil
Prior art keywords
inner core
molded component
core tool
manufacturing process
molding process
Prior art date
Application number
BR9408141A
Other languages
English (en)
Inventor
Alan Roger Harper
Original Assignee
Alan Roger Harper
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 claimed from GB9324345A external-priority patent/GB2284173A/en
Application filed by Alan Roger Harper filed Critical Alan Roger Harper
Publication of BR9408141A publication Critical patent/BR9408141A/pt

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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3821—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process composed of particles enclosed in a bag
    • 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
    • B29C33/50—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 elastic or flexible
    • B29C33/505—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 elastic or flexible cores or mandrels, e.g. inflatable
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
BR9408141A 1993-11-26 1994-11-28 Processo para fabricação de ferramenta de núcleo interno farramenta de núcleo interno processo de moldagem para produzir componente moldada e componente moldado BR9408141A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9324345A GB2284173A (en) 1993-02-06 1993-11-26 Collapsible core tool for lost-core moulding
PCT/GB1994/002599 WO1995014563A1 (en) 1993-11-26 1994-11-28 Casting method and apparatus and products thereof

Publications (1)

Publication Number Publication Date
BR9408141A true BR9408141A (pt) 1997-08-12

Family

ID=10745752

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9408141A BR9408141A (pt) 1993-11-26 1994-11-28 Processo para fabricação de ferramenta de núcleo interno farramenta de núcleo interno processo de moldagem para produzir componente moldada e componente moldado

Country Status (4)

Country Link
EP (1) EP0730519A1 (pt)
AU (1) AU1194595A (pt)
BR (1) BR9408141A (pt)
WO (1) WO1995014563A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE234713T1 (de) † 1998-07-03 2003-04-15 Bonus Energy As Verfahren zum herstellen geschlossener strukturen aus verbundwerkstoff und formgerät zur benutzung in diesem verfahren
SE0200278D0 (sv) * 2002-01-31 2002-01-31 Saab Ab Urtagbar kärna
FR2898538A1 (fr) * 2006-03-20 2007-09-21 Eads Ccr Groupement D Interet Procede de realisation de structures de formes complexes en materiaux composites
FR2898539B1 (fr) * 2006-03-20 2008-05-23 Eads Ccr Groupement D Interet Procede de realisation de panneaux raidis en materiau composite et panneaux ainsi realises
DE102006031323B4 (de) * 2006-07-06 2010-07-15 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031325B4 (de) 2006-07-06 2010-07-01 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031334A1 (de) 2006-07-06 2008-01-10 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102006031336B4 (de) 2006-07-06 2010-08-05 Airbus Deutschland Gmbh Verfahren zur Herstellung eines Faserverbundbauteils in der Luft- und Raumfahrt
DE102006031335B4 (de) 2006-07-06 2011-01-27 Airbus Operations Gmbh Verfahren zur Herstellung eines Faserverbundbauteils für die Luft- und Raumfahrt
DE102012216830A1 (de) 2012-09-19 2014-03-20 Wobben Properties Gmbh Verfahren zur Herstellung von Windenergieanlagen-Rotorblättern, sowie zur Herstellung eines Formkerns hierfür
EP3159129A1 (de) * 2015-10-22 2017-04-26 Evonik Röhm GmbH Herstellung von komplexen schaum-/ oder sandwichholstrukturen mittels eines formkerns

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517902A (en) * 1944-08-31 1950-08-08 George C Luebkeman Molding process and means
DE2832566A1 (de) * 1978-07-25 1980-02-07 Bayer Ag Verfahren zur herstellung von hohlkoerpern
JPS5967007A (ja) * 1982-10-11 1984-04-16 Aisin Seiki Co Ltd 樹脂成形用中子の製造方法
US4855011A (en) * 1986-12-12 1989-08-08 United Technologies Corporation Isostatic self-contained bond or mold tool
FR2640188B1 (fr) * 1988-12-14 1991-04-05 Peugeot Procede de realisation par moulage avec noyau extractible d'une piece creuse en matiere plastique et en particulier d'une piece presentant une contre-depouille
FR2649916A1 (fr) * 1989-07-18 1991-01-25 Ferrer Erick Moule universel a surfaces de moulage adaptables pour le moulage de matieres plastiques, ceramiques ou autres materiaux

Also Published As

Publication number Publication date
AU1194595A (en) 1995-06-13
EP0730519A1 (en) 1996-09-11
WO1995014563A1 (en) 1995-06-01

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal