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SE9704679L - Method of forming preforms in the manufacture of fiber composites - Google Patents

Method of forming preforms in the manufacture of fiber composites

Info

Publication number
SE9704679L
SE9704679L SE9704679A SE9704679A SE9704679L SE 9704679 L SE9704679 L SE 9704679L SE 9704679 A SE9704679 A SE 9704679A SE 9704679 A SE9704679 A SE 9704679A SE 9704679 L SE9704679 L SE 9704679L
Authority
SE
Sweden
Prior art keywords
core
manufacture
forming preforms
advanced
fiber composites
Prior art date
Application number
SE9704679A
Other languages
Swedish (sv)
Other versions
SE511108C2 (en
SE9704679D0 (en
Inventor
Kjell Eng
Original Assignee
Eng Tex Ab
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 Eng Tex Ab filed Critical Eng Tex Ab
Priority to SE9704679A priority Critical patent/SE511108C2/en
Publication of SE9704679D0 publication Critical patent/SE9704679D0/en
Priority to PCT/SE1998/001969 priority patent/WO1999033639A1/en
Priority to AU97734/98A priority patent/AU9773498A/en
Publication of SE9704679L publication Critical patent/SE9704679L/en
Publication of SE511108C2 publication Critical patent/SE511108C2/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/08—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating
    • D04H3/10—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically
    • D04H3/115—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of strengthening or consolidating with bonds between yarns or filaments made mechanically by applying or inserting filamentary binding elements
    • 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
    • B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
    • B29C53/582—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material comprising reinforcements, e.g. wires, threads
    • 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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • B29C70/202—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres arranged in parallel planes or structures of fibres crossing at substantial angles, e.g. cross-moulding compound [XMC]
    • 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
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/04—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles
    • D04H3/045—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments in rectilinear paths, e.g. crossing at right angles for net manufacturing
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04H—MAKING TEXTILE FABRICS, e.g. FROM FIBRES OR FILAMENTARY MATERIAL; FABRICS MADE BY SUCH PROCESSES OR APPARATUS, e.g. FELTS, NON-WOVEN FABRICS; COTTON-WOOL; WADDING ; NON-WOVEN FABRICS FROM STAPLE FIBRES, FILAMENTS OR YARNS, BONDED WITH AT LEAST ONE WEB-LIKE MATERIAL DURING THEIR CONSOLIDATION
    • D04H3/00—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length
    • D04H3/02—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments
    • D04H3/07—Non-woven fabrics formed wholly or mainly of yarns or like filamentary material of substantial length characterised by the method of forming fleeces or layers, e.g. reorientation of yarns or filaments otherwise than in a plane, e.g. in a tubular way

Landscapes

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

Abstract

The invention concerns a method of forming preforms to manufacture fibre composites, comprising monoaxial or biaxial laid-yarn fabrics, which are injected with a thermosetting plastic or a thermoplastic material or - if the fabric is made from a thermoplastic hybrid yarn - are heated. According to the novel method, the fabric material is applied on a core (5), which is an elongate body, in the form of ribbons (1, 2, 3, 4). These are advanced at an angle relative to the core (5) and are wound onto the latter in overlapping relationship, preferably by rotation of the core (5) about the longitudinal centre core axis while said core is simultaneously being advanced in its longitudinal direction.
SE9704679A 1997-12-16 1997-12-16 Method of forming preforms in the manufacture of fiber composites SE511108C2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9704679A SE511108C2 (en) 1997-12-16 1997-12-16 Method of forming preforms in the manufacture of fiber composites
PCT/SE1998/001969 WO1999033639A1 (en) 1997-12-16 1998-10-30 A method of forming preforms in the manufacture of fibre composites
AU97734/98A AU9773498A (en) 1997-12-16 1998-10-30 A method of forming preforms in the manufacture of fibre composites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9704679A SE511108C2 (en) 1997-12-16 1997-12-16 Method of forming preforms in the manufacture of fiber composites

Publications (3)

Publication Number Publication Date
SE9704679D0 SE9704679D0 (en) 1997-12-16
SE9704679L true SE9704679L (en) 1999-06-17
SE511108C2 SE511108C2 (en) 1999-08-09

Family

ID=20409400

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9704679A SE511108C2 (en) 1997-12-16 1997-12-16 Method of forming preforms in the manufacture of fiber composites

Country Status (3)

Country Link
AU (1) AU9773498A (en)
SE (1) SE511108C2 (en)
WO (1) WO1999033639A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6820406B2 (en) 2001-05-14 2004-11-23 Cargill, Incorporated Hybrid yarns which include plant bast fiber and thermoplastic fiber, reinforcement fabrics made with such yarns and thermoformable composites made with such yarns and reinforcement fabrics
US6833399B2 (en) 2001-09-21 2004-12-21 Cargill, Limited Flowable flax bast fiber and flax shive blend useful as reinforcing agent
DE102006006337A1 (en) 2006-02-11 2007-08-16 Kümpers GmbH & Co. KG Spatial textile component structure on high-strength threads, as well as methods for their production
EP2431160A1 (en) * 2010-09-15 2012-03-21 Klaus Szukat Reinforcement fibre netting and apparatus for its manufacture
DE102011017328A1 (en) * 2011-04-17 2012-10-18 Heraeus Noblelight Gmbh Irradiation device for fiber composite material
JP6638587B2 (en) * 2016-07-15 2020-01-29 株式会社豊田自動織機 Fiber wound body, fiber reinforced resin material, and method of manufacturing fiber wound body

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4381960A (en) * 1981-12-28 1983-05-03 United Technologies Corporation Method of manufacturing a filament wound article
FI103267B (en) * 1996-05-23 1999-05-31 Uponor Innovation Ab Process for making a pipe socket and pipe socket

Also Published As

Publication number Publication date
WO1999033639A1 (en) 1999-07-08
SE511108C2 (en) 1999-08-09
SE9704679D0 (en) 1997-12-16
AU9773498A (en) 1999-07-19

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Legal Events

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NUG Patent has lapsed