FR2971179B1 - DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE. - Google Patents

DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE.

Info

Publication number
FR2971179B1
FR2971179B1 FR1150916A FR1150916A FR2971179B1 FR 2971179 B1 FR2971179 B1 FR 2971179B1 FR 1150916 A FR1150916 A FR 1150916A FR 1150916 A FR1150916 A FR 1150916A FR 2971179 B1 FR2971179 B1 FR 2971179B1
Authority
FR
France
Prior art keywords
skin
profile
positioning
holding
sewing
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.)
Active
Application number
FR1150916A
Other languages
French (fr)
Other versions
FR2971179A1 (en
Inventor
Jean Christophe Ichard
Francoise Baldacci
Patrick Poulachon
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.)
Latecoere SA
Original Assignee
Latecoere SA
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 Latecoere SA filed Critical Latecoere SA
Priority to FR1150916A priority Critical patent/FR2971179B1/en
Priority to PCT/EP2012/000453 priority patent/WO2012104082A1/en
Publication of FR2971179A1 publication Critical patent/FR2971179A1/en
Application granted granted Critical
Publication of FR2971179B1 publication Critical patent/FR2971179B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B29C70/06—Fibrous reinforcements only
    • B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/24—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least three directions forming a three dimensional structure
    • 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
    • B29C70/543—Fixing the position or configuration of fibrous reinforcements before or during 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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7841—Holding or clamping means for handling purposes
    • 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • B29C66/434—Joining substantially flat articles for forming corner connections, fork connections or cross connections
    • B29C66/4344—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces
    • B29C66/43441—Joining substantially flat articles for forming fork connections, e.g. for making Y-shaped pieces with two right angles, e.g. for making T-shaped pieces, H-shaped pieces
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25—Solid
    • B29K2105/253—Preform

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Sewing Machines And Sewing (AREA)
  • Moulding By Coating Moulds (AREA)

Abstract

Device for positioning and holding a skin having a fibrous structure and assembly flanges of profiled elements having a fibrous structure, with a view to assembling said skin and assembly flanges by stitching. This device comprises a support table (11) provided with an upper face suitable for receiving the skin in its deployed state and, for each profiled element, a recess (12) made in the upper face of said support table and equipped with members for gripping the free longitudinal edges of the assembly flanges, and with support members (18, 19) suitable for ensuring that said assembly flanges is held in a deployed state in which it extends substantially in the plane of the upper face of the support table (1).
FR1150916A 2011-02-04 2011-02-04 DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE. Active FR2971179B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1150916A FR2971179B1 (en) 2011-02-04 2011-02-04 DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE.
PCT/EP2012/000453 WO2012104082A1 (en) 2011-02-04 2012-02-02 Device for positioning and holding a skin and profiled preforms having fibrous structures, with a view to assembling said profiled preforms and said skin by stitching

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150916A FR2971179B1 (en) 2011-02-04 2011-02-04 DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE.

Publications (2)

Publication Number Publication Date
FR2971179A1 FR2971179A1 (en) 2012-08-10
FR2971179B1 true FR2971179B1 (en) 2013-04-26

Family

ID=45757368

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150916A Active FR2971179B1 (en) 2011-02-04 2011-02-04 DEVICE FOR POSITIONING AND HOLDING A SKIN AND FIBROUS PROFILE PROFILES FOR SEWING PREFERRED PROFILE AND SKIN TYPE.

Country Status (2)

Country Link
FR (1) FR2971179B1 (en)
WO (1) WO2012104082A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107499530B (en) * 2017-08-21 2023-08-25 大连四达高技术发展有限公司 Digital processing and assembling system for aircraft wall panels
CN114228191B (en) * 2021-12-06 2023-11-14 *** Simple sewing and forming method for large-size complex special-shaped preform fiber cloth

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2687174B1 (en) * 1992-02-11 1995-09-22 Aerospatiale PROCESS FOR THE PRODUCTION OF A FIBER REINFORCEMENT FOR A COMPOSITE MATERIAL WITH NON-COPLANAR WALLS, AND A COMPOSITE PART COMPRISING SUCH A REINFORCEMENT.
GB0813785D0 (en) * 2008-07-29 2008-09-03 Airbus Uk Ltd Method of manufacturing a composite element
FR2934613B1 (en) * 2008-08-01 2010-10-15 Airbus France ASSEMBLY OF FIBROUS ELEMENTS FOR OBTAINING A PIECE OF COMPOSITE MATERIAL.

Also Published As

Publication number Publication date
FR2971179A1 (en) 2012-08-10
WO2012104082A1 (en) 2012-08-09

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