BR112013019820A2 - ferramenta de moldagem para a obtenção de uma peça de material compósito por revestimento - Google Patents

ferramenta de moldagem para a obtenção de uma peça de material compósito por revestimento

Info

Publication number
BR112013019820A2
BR112013019820A2 BR112013019820A BR112013019820A BR112013019820A2 BR 112013019820 A2 BR112013019820 A2 BR 112013019820A2 BR 112013019820 A BR112013019820 A BR 112013019820A BR 112013019820 A BR112013019820 A BR 112013019820A BR 112013019820 A2 BR112013019820 A2 BR 112013019820A2
Authority
BR
Brazil
Prior art keywords
piece
molding tool
composite material
wedges
obtaining
Prior art date
Application number
BR112013019820A
Other languages
English (en)
Inventor
Laumonier Christophe
Perrier Christophe
Canavese Claude
Pingon Denis
Original Assignee
Compose
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 Compose filed Critical Compose
Publication of BR112013019820A2 publication Critical patent/BR112013019820A2/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
    • 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
    • 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
    • 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
    • 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
    • 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
    • B29C70/40—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
    • B29C70/40—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
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0014—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with ridges or ribs, e.g. joined ribs
    • 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
    • B29C2043/3205—Particular pressure exerting means for making definite articles
    • B29C2043/3261—Particular pressure exerting means for making definite articles thermal expansion

Abstract

ferramenta de moldagem para a obtenção de uma peça de material compósito por revestimento a invenção se refere a uma ferramenta de moldagem para a realização de uma peça de material compósito por revestimento, através de uma matriz, de uma pré-forma flexível incluindo uma pele, e perfis delimitando uma pluralidade de malhas tridimensionais com formas poliédricas. essa ferramenta de moldagem compreende um molde e um contramolde de um material com o mesmo coeficiente de expansão que a pré-forma. para além disso, compreende, para cada malha tridimensional, uma peça de enchimento de essa última, formada por uma pluralidade de cunhas (12-27) adaptadas para serem encaixadas e delimitarem um volume central livre (28, 29), e uma peça de bloqueio (40) adaptada para garantir um bloqueio relativo da referida peça de bloqueio e das cunhas (12-27), sendo as referidas cunhas e peças de bloqueio realizadas em um material tendo um coeficiente de expansão adaptado para obter uma compactação predeterminada da pré-forma para a temperatura de polimerização da matriz.
BR112013019820A 2011-02-04 2012-02-02 ferramenta de moldagem para a obtenção de uma peça de material compósito por revestimento BR112013019820A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1150927A FR2971195B1 (fr) 2011-02-04 2011-02-04 Outillage de moulage pour la realisation d'une piece en materiau composite au moyen d'une preforme souple composee d'une peau et de preformes profilees solidarisees sur la dite peau.
PCT/EP2012/000455 WO2012104084A1 (fr) 2011-02-04 2012-02-02 Outillage de moulage pour la realisation d'une piece en materiau composite au moyen d'une preforme souple composee d'une peau et de preformes profilees solidarisees sur la dite peau

Publications (1)

Publication Number Publication Date
BR112013019820A2 true BR112013019820A2 (pt) 2019-09-24

Family

ID=44513691

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013019820A BR112013019820A2 (pt) 2011-02-04 2012-02-02 ferramenta de moldagem para a obtenção de uma peça de material compósito por revestimento

Country Status (8)

Country Link
US (1) US9248586B2 (pt)
EP (1) EP2670571A1 (pt)
JP (1) JP2014519420A (pt)
BR (1) BR112013019820A2 (pt)
CA (1) CA2826624A1 (pt)
FR (1) FR2971195B1 (pt)
RU (1) RU2586132C2 (pt)
WO (1) WO2012104084A1 (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2814732B1 (en) * 2012-02-17 2017-04-05 Saab Ab Method and mould system for net moulding of a co-cured, integrated structure
FR3024959B1 (fr) * 2014-08-21 2016-09-09 Snecma Procede et ensemble de fabrication d'aube composite
TWI499499B (zh) * 2013-10-07 2015-09-11 Advanced Int Multitech Co Ltd Method of manufacturing composite shell
WO2018055647A1 (en) * 2016-09-23 2018-03-29 LEONARDO S.p.A Method for manufacturing integrated composite-material structures using a modular apparatus
US10991582B2 (en) * 2016-12-21 2021-04-27 Canon Kabushiki Kaisha Template for imprint lithography including a recession, an apparatus of using the template, and a method of fabricating an article
JP6667055B2 (ja) * 2017-09-07 2020-03-18 川崎重工業株式会社 複合材料成形物製造用成形型および複合材料成形物の製造方法
CN110341212B (zh) * 2019-07-30 2024-02-13 中南大学 带工字形加强筋的热塑性复合材料构件的模压成型模具
GB201913393D0 (en) * 2019-09-17 2019-10-30 Rolls Royce Plc A tool for compacting a composite preform assembly and a method for the same
CN110815857A (zh) * 2019-11-26 2020-02-21 航天海鹰(镇江)特种材料有限公司 一种用于加强筋与腹板共胶接的软性工装成型方法及应用

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2602711A1 (fr) * 1986-08-13 1988-02-19 Cahors App Elec Moule demontable en plusieurs parties pour la fabrication d'une cuve en matiere plastique
IL87589A0 (en) * 1987-10-15 1989-01-31 Lockheed Corp Integrally stiffened composite structure
US5190773A (en) * 1991-11-18 1993-03-02 United Technologies Corporation Mold for fabricating composite articles having integrally bonded stiffening members
FR2717735B1 (fr) * 1994-03-22 1997-07-04 Aerospatiale Procédé de réalisation de pièces de tolerie complexes en matériau composite par pressage notamment sous haute température, outillage pour sa mise en Óoeuvre et structures ainsi obtenues.
IT1293955B1 (it) * 1997-06-13 1999-03-11 Isap Omv Group Spa Dispositivo a piastra per il prelievo e l'allontanamento di una stampata di oggetti termoformati da una pressa di termoformatura
US6174484B1 (en) * 1998-11-16 2001-01-16 General Electric Company Apparatus and method for producing a compression molded product
US7968021B2 (en) * 2007-07-31 2011-06-28 The Boeing Company Coefficient of thermal expansion control structure
FR2928620B1 (fr) 2008-03-14 2012-02-03 Latecoere Panneau ouvrant d'aeronef, notamment une porte de cabine d'avion

Also Published As

Publication number Publication date
US20130299672A1 (en) 2013-11-14
FR2971195B1 (fr) 2013-04-26
JP2014519420A (ja) 2014-08-14
EP2670571A1 (fr) 2013-12-11
RU2586132C2 (ru) 2016-06-10
FR2971195A1 (fr) 2012-08-10
WO2012104084A1 (fr) 2012-08-09
US9248586B2 (en) 2016-02-02
CA2826624A1 (fr) 2012-08-09
RU2013140106A (ru) 2015-03-10

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2543 DE 01-10-2019 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.