WO2015032982A3 - Dispositif de drapage pour la réalisation d'une préforme tridimensionnelle en matériau fibreux - Google Patents

Dispositif de drapage pour la réalisation d'une préforme tridimensionnelle en matériau fibreux Download PDF

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Publication number
WO2015032982A3
WO2015032982A3 PCT/EP2014/069199 EP2014069199W WO2015032982A3 WO 2015032982 A3 WO2015032982 A3 WO 2015032982A3 EP 2014069199 W EP2014069199 W EP 2014069199W WO 2015032982 A3 WO2015032982 A3 WO 2015032982A3
Authority
WO
WIPO (PCT)
Prior art keywords
preform
different
mould
producing
fibrous material
Prior art date
Application number
PCT/EP2014/069199
Other languages
German (de)
English (en)
Other versions
WO2015032982A2 (fr
Inventor
Steffen Maertiens
Tobias Fuerst
Matthias Graf
Original Assignee
Dieffenbacher GmbH Maschinen- und Anlagenbau
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 Dieffenbacher GmbH Maschinen- und Anlagenbau filed Critical Dieffenbacher GmbH Maschinen- und Anlagenbau
Priority to ATGM9028/2014U priority Critical patent/AT15268U1/de
Priority to EP14766138.3A priority patent/EP3043984A2/fr
Publication of WO2015032982A2 publication Critical patent/WO2015032982A2/fr
Publication of WO2015032982A3 publication Critical patent/WO2015032982A3/fr

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
    • B29C70/541—Positioning reinforcements in a mould, e.g. using clamping means for the reinforcement
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/14—Making preforms characterised by structure or composition
    • B29B11/16—Making preforms characterised by structure or composition comprising fillers or reinforcement
    • 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
    • B29C33/30—Mounting, exchanging or centering
    • B29C33/301—Modular mould systems [MMS], i.e. moulds built up by stacking mould elements, e.g. plates, blocks, rods
    • 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
    • B29C70/56—Tensioning reinforcements before or during shaping
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

L'invention concerne un dispositif de drapage (13) pour la réalisation d'une préforme (5) tridimensionnelle en matériau fibreux, comprenant une matrice (14) reproduisant la forme tridimensionnelle de la préforme (5), un ou plusieurs poinçons (15) pour le drapage et/ou la fixation, qui sont configurés pour coopérer avec la matrice (14). L'invention est principalement caractérisée en ce que différents poinçons (15) présentent sur leur surface (16) dirigée vers la préforme (5), et/ou en ce que différentes zones de cette surface (16) sur au moins un poinçon (15) présentent différentes rugosités et/ou différents coefficients de frottement; et/ou en ce que la surface (17) de la matrice (14) dirigée vers la préforme (5) présente des zones présentant différentes rugosités de surface et/ou différents coefficients de frottement.
PCT/EP2014/069199 2013-09-09 2014-09-09 Dispositif de drapage pour la réalisation d'une préforme tridimensionnelle en matériau fibreux WO2015032982A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ATGM9028/2014U AT15268U1 (de) 2013-09-09 2014-09-09 Drapiervorrichtung zum Herstellen eines dreidimensionalen Vorformlings aus Fasermaterial
EP14766138.3A EP3043984A2 (fr) 2013-09-09 2014-09-09 Dispositif de drapage pour la réalisation d'une préforme tridimensionnelle en matériau fibreux

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102013109854.1 2013-09-09
DE201310109854 DE102013109854A1 (de) 2013-09-09 2013-09-09 Drapiervorrichtung zum Herstellen eines dreidimensionalen Vorformlings aus Fasermaterial

Publications (2)

Publication Number Publication Date
WO2015032982A2 WO2015032982A2 (fr) 2015-03-12
WO2015032982A3 true WO2015032982A3 (fr) 2015-05-21

Family

ID=51541066

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/069199 WO2015032982A2 (fr) 2013-09-09 2014-09-09 Dispositif de drapage pour la réalisation d'une préforme tridimensionnelle en matériau fibreux

Country Status (4)

Country Link
EP (1) EP3043984A2 (fr)
AT (1) AT15268U1 (fr)
DE (1) DE102013109854A1 (fr)
WO (1) WO2015032982A2 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160236425A1 (en) * 2015-02-13 2016-08-18 The Boeing Company Roughened tool surfaces for thermoset composite layups and systems and methods including the same
DE102016102689B4 (de) * 2016-02-16 2021-02-25 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zur Herstellung von dreidimensionalen Vorformlingen im Zuge der Herstellung von faserverstärkten Formteilen und Vorformling
DE202016104843U1 (de) 2016-09-02 2017-11-03 Dieffenbacher GmbH Maschinen- und Anlagenbau Drapiervorrichtung zur Herstellung eines dreidimensionalen Vorformlings
DE102016116418A1 (de) 2016-09-02 2018-03-08 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Drapiervorrichtung zur Herstellung eines dreidimensionalen Vorformlings
DE102017214387A1 (de) * 2017-08-18 2019-02-21 Bayerische Motoren Werke Aktiengesellschaft Umformwerkzeug
DE102017214385A1 (de) * 2017-08-18 2019-02-21 Bayerische Motoren Werke Aktiengesellschaft Resin-Transfer-Molding-Werkzeug oder Nasspress-Werkzeug
DE102018206191A1 (de) * 2018-04-23 2019-10-24 Bayerische Motoren Werke Aktiengesellschaft Werkzeug zur Herstellung von faserverstärkten Kunststoffformteilen und Verfahren zur Herstellung eines faserverstärkten Kunststoffformteils
AT523380B1 (de) * 2020-08-28 2021-08-15 Gfm Gmbh Verfahren und Vorrichtung zum Herstellen eines Versteifungsprofils

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835798A1 (de) * 1987-10-20 1989-05-03 Enzo Mantegani Pressform, insbesondere fuer die herstellung von kacheln, geschirr, tellern od. dgl. aus keramik oder aehnlichen werkstoffen
GB2310822A (en) * 1996-03-07 1997-09-10 Euro Projects Ltd Moulding a structure from thermoplastics material
US5854149A (en) * 1995-03-01 1998-12-29 Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd. Paper-made stampable sheet, light-weight stampable sheet shaped body and method of producing light-weight stampable shaped body
DE19922799A1 (de) * 1999-05-18 2000-11-23 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines Kunststoffformteils
DE102006057640A1 (de) * 2006-12-05 2008-06-12 Eads Deutschland Gmbh Verfahren zum Herstellen eines Formwerkzeugs mit einer Verschleißschutzschicht
DE102010043666A1 (de) * 2010-11-09 2012-05-10 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Vorformlings im Zuge der Herstellung von faserverstärkten Formteilen
DE102011012499A1 (de) * 2011-02-25 2012-08-30 Benteler Sgl Gmbh & Co. Kg Vorrichtung und Verfahren zum Herstellen eines Faserverbundwerkstückes
DE202012100180U1 (de) * 2012-01-18 2013-04-22 Dieffenbacher GmbH Maschinen- und Anlagenbau Vorrichtung zur Herstellung eines dreidimensionalen Vorformlings im Zuge der Herstellung von faserverstärkten Formteilen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010027466B4 (de) 2010-07-17 2019-12-12 Daimler Ag Vorrichtung und Verfahren zum Herstellen einer komplex-dreidimensional geformten endlosfaserverstärkten Preform

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3835798A1 (de) * 1987-10-20 1989-05-03 Enzo Mantegani Pressform, insbesondere fuer die herstellung von kacheln, geschirr, tellern od. dgl. aus keramik oder aehnlichen werkstoffen
US5854149A (en) * 1995-03-01 1998-12-29 Kawasaki Steel Corporation Sumitomo Chemical Co., Ltd. Paper-made stampable sheet, light-weight stampable sheet shaped body and method of producing light-weight stampable shaped body
GB2310822A (en) * 1996-03-07 1997-09-10 Euro Projects Ltd Moulding a structure from thermoplastics material
DE19922799A1 (de) * 1999-05-18 2000-11-23 Bayerische Motoren Werke Ag Verfahren zur Herstellung eines Kunststoffformteils
DE102006057640A1 (de) * 2006-12-05 2008-06-12 Eads Deutschland Gmbh Verfahren zum Herstellen eines Formwerkzeugs mit einer Verschleißschutzschicht
DE102010043666A1 (de) * 2010-11-09 2012-05-10 Dieffenbacher GmbH Maschinen- und Anlagenbau Verfahren und Vorrichtung zur Herstellung eines dreidimensionalen Vorformlings im Zuge der Herstellung von faserverstärkten Formteilen
DE102011012499A1 (de) * 2011-02-25 2012-08-30 Benteler Sgl Gmbh & Co. Kg Vorrichtung und Verfahren zum Herstellen eines Faserverbundwerkstückes
DE202012100180U1 (de) * 2012-01-18 2013-04-22 Dieffenbacher GmbH Maschinen- und Anlagenbau Vorrichtung zur Herstellung eines dreidimensionalen Vorformlings im Zuge der Herstellung von faserverstärkten Formteilen

Also Published As

Publication number Publication date
DE102013109854A1 (de) 2015-03-12
WO2015032982A2 (fr) 2015-03-12
AT15268U1 (de) 2017-04-15
EP3043984A2 (fr) 2016-07-20

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