FR2689809B1 - METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL. - Google Patents

METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL.

Info

Publication number
FR2689809B1
FR2689809B1 FR9204358A FR9204358A FR2689809B1 FR 2689809 B1 FR2689809 B1 FR 2689809B1 FR 9204358 A FR9204358 A FR 9204358A FR 9204358 A FR9204358 A FR 9204358A FR 2689809 B1 FR2689809 B1 FR 2689809B1
Authority
FR
France
Prior art keywords
developable
tools
thick
profile
forming
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
FR9204358A
Other languages
French (fr)
Other versions
FR2689809A1 (en
Inventor
Jule Pascal
Garcin Jean-Luc
Grasland Rene
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Priority to FR9204358A priority Critical patent/FR2689809B1/en
Publication of FR2689809A1 publication Critical patent/FR2689809A1/en
Application granted granted Critical
Publication of FR2689809B1 publication Critical patent/FR2689809B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B29C43/3642—Bags, bleeder sheets or cauls for isostatic pressing
    • 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
    • B29C70/44—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • 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
    • B29C70/542—Placing or positioning the reinforcement in a covering or packaging element before or during moulding, e.g. drawing in a sleeve
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
FR9204358A 1992-04-09 1992-04-09 METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL. Expired - Lifetime FR2689809B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9204358A FR2689809B1 (en) 1992-04-09 1992-04-09 METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9204358A FR2689809B1 (en) 1992-04-09 1992-04-09 METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL.

Publications (2)

Publication Number Publication Date
FR2689809A1 FR2689809A1 (en) 1993-10-15
FR2689809B1 true FR2689809B1 (en) 1995-08-11

Family

ID=9428683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9204358A Expired - Lifetime FR2689809B1 (en) 1992-04-09 1992-04-09 METHOD AND TOOLS FOR FORMING A THICK AND / OR NON-DEVELOPABLE PROFILE IN COMPOSITE MATERIAL.

Country Status (1)

Country Link
FR (1) FR2689809B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108883585A (en) * 2016-01-21 2018-11-23 塞特工业公司 The manufacture of the composite construction of complicated shape

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO327530B1 (en) 2007-06-07 2009-08-03 Frec Technology As A vacuum bag frame assembly for use in the manufacture of fiber-reinforced composite panels
GB0719269D0 (en) * 2007-10-04 2007-11-14 Airbus Uk Ltd Method of moulding a charge
US20100122763A1 (en) * 2008-11-14 2010-05-20 Iq Tec Switzerland Gmbh Composites and Methods of Making the Same
FR2987781B1 (en) * 2012-03-12 2014-04-11 Airbus Operations Sas METHOD FOR OBTAINING A PIECE OF COMPOSITE MATERIAL INCORPORATING A FILAMENT TENSIONING PHASE AND TOOLS FOR ITS IMPLEMENTATION
US10150233B2 (en) * 2013-03-19 2018-12-11 The Boeing Company Method and apparatus for reducing ply wrinkling of composite laminates during forming
US10611097B2 (en) 2016-05-24 2020-04-07 General Electric Company Methods and systems including pressurized housings for forming materials
US10780614B2 (en) * 2016-05-24 2020-09-22 General Electric Company System and method for forming stacked materials
JP7064084B2 (en) 2017-02-08 2022-05-10 サイテック エンジニアード マテリアルズ リミテッド Double diaphragm molding of composites, assemblies for such moldings, and the resulting composites
CN113329865B (en) 2018-10-15 2023-12-29 通用电气公司 System and method for automated film removal
US11691356B2 (en) 2021-02-08 2023-07-04 General Electric Company System and method for forming stacked materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108883585A (en) * 2016-01-21 2018-11-23 塞特工业公司 The manufacture of the composite construction of complicated shape

Also Published As

Publication number Publication date
FR2689809A1 (en) 1993-10-15

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