AU2002342834A1 - System for separating and linking composite fibers - Google Patents

System for separating and linking composite fibers

Info

Publication number
AU2002342834A1
AU2002342834A1 AU2002342834A AU2002342834A AU2002342834A1 AU 2002342834 A1 AU2002342834 A1 AU 2002342834A1 AU 2002342834 A AU2002342834 A AU 2002342834A AU 2002342834 A AU2002342834 A AU 2002342834A AU 2002342834 A1 AU2002342834 A1 AU 2002342834A1
Authority
AU
Australia
Prior art keywords
roving
cutting
separating
wound package
pivoting
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.)
Abandoned
Application number
AU2002342834A
Inventor
Johannes Weg
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.)
EHA Spezialmaschinenbau GmbH
Original Assignee
EHA Spezialmaschinenbau 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 EHA Spezialmaschinenbau GmbH filed Critical EHA Spezialmaschinenbau GmbH
Publication of AU2002342834A1 publication Critical patent/AU2002342834A1/en
Abandoned 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/82—Cores or mandrels
    • B29C53/821—Mandrels especially adapted for winding and joining
    • B29C53/828—Arrangements comprising a plurality of cores or mandrels, e.g. to increase production speed
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8091—Cutting the ends, surface finishing
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/56—Winding and joining, e.g. winding spirally
    • B29C53/58—Winding and joining, e.g. winding spirally helically
    • B29C53/60—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels
    • B29C53/602—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels for tubular articles having closed or nearly closed ends, e.g. vessels, tanks, containers
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/80—Component parts, details or accessories; Auxiliary operations
    • B29C53/8008—Component parts, details or accessories; Auxiliary operations specially adapted for winding and joining
    • B29C53/8066—Impregnating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Preliminary Treatment Of Fibers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Sewing Machines And Sewing (AREA)

Abstract

The invention concerns a filament winding installation (10), wherein an impregnated roving (12) is wound on a base element (20) driven in rotation. A separation device (30) is used for cutting and contacting the end (13) of the roving on the completed wound package (70). A binding device (50) transmits the free end of the roving (14) to the next base element (20), preferably proximate to the polar caps (24). With the blade (46) of a cutting device (45) is associated an elastic stripper (47) which can be guided on the peripheral side more or less perpendicularly to the cutting direction on the wound package (70). The separating device (30) can pivot to enter the filament installation working zone and exit therefrom, optionally as a module with the binding device (50). The movement of the wound package (70) is synchronously coupled with the separating device (30). In cutting position, the roving (12) can be fixed by means of a gripping device (40) which can be brought by pivoting into the filament winding installation working zone and be removed therefrom by pivoting, preferably in combination with the cutting device (45).
AU2002342834A 2002-10-17 2002-10-17 System for separating and linking composite fibers Abandoned AU2002342834A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2002/011588 WO2004035297A1 (en) 2002-10-17 2002-10-17 System for separating and linking composite fibers

Publications (1)

Publication Number Publication Date
AU2002342834A1 true AU2002342834A1 (en) 2004-05-04

Family

ID=32103873

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002342834A Abandoned AU2002342834A1 (en) 2002-10-17 2002-10-17 System for separating and linking composite fibers

Country Status (8)

Country Link
EP (1) EP1551615B1 (en)
JP (1) JP2006502929A (en)
CN (1) CN100421909C (en)
AT (1) ATE471805T1 (en)
AU (1) AU2002342834A1 (en)
DE (1) DE50214507D1 (en)
PT (1) PT1551615E (en)
WO (1) WO2004035297A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1977879E (en) 2007-04-03 2009-09-17 Eha Spezialmaschb Gmbh Device and method for coiling a fibre strand
ATE554910T1 (en) * 2009-10-27 2012-05-15 Eha Spezialmaschb Gmbh PULLING DEVICE FOR PULLING A WINDING MANDER FROM A WINDING PRODUCT WOUND ON THE WINDING MANDER
EP2607053B1 (en) 2011-09-16 2014-11-05 Murata Machinery, Ltd. Filament winding method and filament winding apparatus
EP2846981A1 (en) * 2012-05-10 2015-03-18 Hexagon Raufoss AS Composite pressure container and method for production thereof
JP6834900B2 (en) * 2017-10-20 2021-02-24 トヨタ自動車株式会社 How to manufacture high pressure tank
CN108149350B (en) * 2018-03-20 2023-10-13 新疆溢达纺织有限公司 Bobbin head retaining device and method
CN114371059B (en) * 2022-01-13 2023-12-01 张果 Fiber combustion sample preparation machine and sample stranding process
CN116572514B (en) * 2023-07-14 2023-09-15 太原理工大学 Splittable fiber circumferential winding equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3344989C2 (en) * 1983-12-13 1986-01-16 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Device for fixing the end of the fiber strand in winding machines
US4630515A (en) * 1985-10-15 1986-12-23 Eastman Kodak Company Apparatus for cutting continuous strand
GB8527002D0 (en) * 1985-11-01 1985-12-04 Hollingsworth Uk Ltd Open-end spinner piecing method
JP2843958B2 (en) * 1993-08-31 1999-01-06 東レエンジニアリング株式会社 Wire winding device
DE19811397C1 (en) * 1998-03-16 1999-11-11 Deutsch Zentr Luft & Raumfahrt Apparatus for covering a workpiece with a continuous brittle fiber coated with matrix material
JP3346371B2 (en) * 2000-03-30 2002-11-18 株式会社豊田自動織機 End processing method and apparatus for yarn in filament winding apparatus and filament winding apparatus

Also Published As

Publication number Publication date
DE50214507D1 (en) 2010-08-05
JP2006502929A (en) 2006-01-26
EP1551615B1 (en) 2010-06-23
EP1551615A1 (en) 2005-07-13
CN100421909C (en) 2008-10-01
CN1688432A (en) 2005-10-26
ATE471805T1 (en) 2010-07-15
WO2004035297A1 (en) 2004-04-29
PT1551615E (en) 2010-09-29

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase