WO2012076155A3 - Element for producing a semi-finished fibre product, method and computer programme product for producing the element - Google Patents

Element for producing a semi-finished fibre product, method and computer programme product for producing the element Download PDF

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Publication number
WO2012076155A3
WO2012076155A3 PCT/EP2011/006107 EP2011006107W WO2012076155A3 WO 2012076155 A3 WO2012076155 A3 WO 2012076155A3 EP 2011006107 W EP2011006107 W EP 2011006107W WO 2012076155 A3 WO2012076155 A3 WO 2012076155A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
product
semi
fibre product
finished
Prior art date
Application number
PCT/EP2011/006107
Other languages
German (de)
French (fr)
Other versions
WO2012076155A2 (en
Inventor
Bernd Schottdorf
Original Assignee
Cgb Carbon Grossbauteile Gmbh
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 Cgb Carbon Grossbauteile Gmbh filed Critical Cgb Carbon Grossbauteile Gmbh
Priority to EP11791454.9A priority Critical patent/EP2648892A2/en
Publication of WO2012076155A2 publication Critical patent/WO2012076155A2/en
Publication of WO2012076155A3 publication Critical patent/WO2012076155A3/en

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
    • B29C70/30—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
    • B29C70/32—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 on a rotating 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
    • 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
    • B29C70/34—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/347—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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation combined with compressing after the winding of lay-ups having a non-circular cross-section, e.g. flat spiral windings
    • 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/02—Preparation of the material, in the area to be joined, prior to joining or welding
    • B29C66/028—Non-mechanical surface pre-treatments, i.e. by flame treatment, electric discharge treatment, plasma treatment, wave energy or particle radiation
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B29C66/1312—Single flange to flange joints, the parts to be joined being rigid
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/303—Particular design of joint configurations the joint involving an anchoring effect
    • B29C66/3032—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined
    • B29C66/30321—Particular design of joint configurations the joint involving an anchoring effect making use of protrusions or cavities belonging to at least one of the parts to be joined making use of protrusions belonging to at least one of the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/721—Fibre-reinforced materials
    • B29C66/7214—Fibre-reinforced materials characterised by the length of the fibres
    • B29C66/72141—Fibres of continuous length

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

Disclosed is an element (212; 318; 400) for producing a semi-finished fibre product and to a method and a computer programme product for producing such an element (212; 318; 400), comprising the steps: imaging the surface content of a further processed semi-finished fibre product (104; 200; 300; 412) onto an enveloping surface, defining the element (212; 318; 400) using the enveloping surface and forming the element (212; 318; 400) according to the enveloping surface. Disclosed are a device and a method for producing a semi-finished fibre product, comprising the steps: defining a first angle (312, 314) of a fibre (302, 304, 306, 308, 322; 416) in relation to a longitudinal axis (202; 310; 414) of a fibre product (104; 200; 300; 412), defining a second angle (324, 326) as a function of the defined first angle (312, 314) and arranging the fibre (302, 304, 306, 308, 322; 416) on an element (212; 318; 400) for producing a semi-finished fibre product in order to form the semi-finished fibre product in the first (312, 314) and/or second angle (324, 326) in relation to a longitudinal axis (214; 320; 402) of the element (212; 318; 400). Disclosed is a system (100) for producing a fibre product (104; 200; 300; 412).
PCT/EP2011/006107 2010-12-07 2011-12-06 Element for producing a semi-finished fibre product, method and computer programme product for producing the element, device and method for producing a semi-finished fibre product and system for producing a fibre product WO2012076155A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11791454.9A EP2648892A2 (en) 2010-12-07 2011-12-06 Element for producing a semi-finished fibre product, method and computer programme product for producing the element, device and method for producing a semi-finished fibre product and system for producing a fibre product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010053635.0A DE102010053635B4 (en) 2010-12-07 2010-12-07 Process for producing a fiber composite product
DE102010053635.0 2010-12-07

Publications (2)

Publication Number Publication Date
WO2012076155A2 WO2012076155A2 (en) 2012-06-14
WO2012076155A3 true WO2012076155A3 (en) 2012-09-07

Family

ID=45099024

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/006107 WO2012076155A2 (en) 2010-12-07 2011-12-06 Element for producing a semi-finished fibre product, method and computer programme product for producing the element, device and method for producing a semi-finished fibre product and system for producing a fibre product

Country Status (3)

Country Link
EP (1) EP2648892A2 (en)
DE (1) DE102010053635B4 (en)
WO (1) WO2012076155A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2995557A1 (en) * 2012-09-18 2014-03-21 Aircelle Sa METHOD FOR MANUFACTURING COMPOSITE PARTS, MANUFACTURING PLANT USING SUCH A METHOD, AND COMPOSITE PARTS THUS MANUFACTURED
DE102014223565A1 (en) * 2014-11-19 2016-05-19 Bayerische Motoren Werke Aktiengesellschaft Process for producing a semi-finished fiber product and semifinished fiber product
DE102016110848A1 (en) * 2016-06-14 2017-12-14 Wobben Properties Gmbh Method and device for producing a preform
DE102022125198A1 (en) 2022-09-29 2024-04-04 steptics GmbH Process for the production of composite molded parts

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211818A (en) * 1977-11-30 1980-07-08 Ppg Industries, Inc. Composite strands of resin, carbon and glass and product formed from said strands
DE3133733A1 (en) * 1980-08-27 1982-04-15 Mitsubishi Denki K.K., Tokyo METHOD FOR PRODUCING FIBER REINFORCED PLASTIC
US4639387A (en) * 1983-04-25 1987-01-27 Budd Company Fibrous armor material
DE3903153A1 (en) * 1989-02-02 1990-08-09 Fraunhofer Ges Forschung Surface treatment of fibre composite materials
US20060180264A1 (en) * 2005-02-14 2006-08-17 The Boeing Company Modular head lamination device and method
WO2009004363A2 (en) * 2007-06-29 2009-01-08 Airbus Uk Limited Elongate composite structural members and improvements therein
US7670532B1 (en) * 2005-05-17 2010-03-02 Weaver William R Golf club head and method of making the same

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2544656B1 (en) * 1983-04-25 1988-03-11 Budd Co PROCESS FOR PRODUCING A LEATHER MATERIAL AND THE MATERIAL
US5022845A (en) * 1989-04-25 1991-06-11 Hercules Incorporated Segmented mandrel for forming composite articles
DE10217918C1 (en) * 2002-04-23 2003-08-07 Xperion Gmbh Production of fiber-reinforced polymer articles, comprises feeding fibers through resin-impregnation system, winding them on to core to form a laminate, cutting this off the core and placing it in mold
DE102007054645A1 (en) * 2007-11-15 2009-05-28 Airbus Deutschland Gmbh Apparatus and method for producing a fiber composite component

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4211818A (en) * 1977-11-30 1980-07-08 Ppg Industries, Inc. Composite strands of resin, carbon and glass and product formed from said strands
DE3133733A1 (en) * 1980-08-27 1982-04-15 Mitsubishi Denki K.K., Tokyo METHOD FOR PRODUCING FIBER REINFORCED PLASTIC
US4639387A (en) * 1983-04-25 1987-01-27 Budd Company Fibrous armor material
DE3903153A1 (en) * 1989-02-02 1990-08-09 Fraunhofer Ges Forschung Surface treatment of fibre composite materials
US20060180264A1 (en) * 2005-02-14 2006-08-17 The Boeing Company Modular head lamination device and method
US7670532B1 (en) * 2005-05-17 2010-03-02 Weaver William R Golf club head and method of making the same
WO2009004363A2 (en) * 2007-06-29 2009-01-08 Airbus Uk Limited Elongate composite structural members and improvements therein

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
LOSSIE M ET AL: "Design principles in filament winding", COMPOSITES MANUFACTURING, BUTTERWORTH SCIENTIFIC, GUILDFORD, SURREY, GB, vol. 5, no. 1, 1 March 1994 (1994-03-01), pages 5 - 13, XP023627265, ISSN: 0956-7143, [retrieved on 19940301], DOI: 10.1016/0956-7143(94)90014-0 *

Also Published As

Publication number Publication date
DE102010053635B4 (en) 2017-05-11
WO2012076155A2 (en) 2012-06-14
EP2648892A2 (en) 2013-10-16
DE102010053635A1 (en) 2012-06-14

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