EP2086746A4 - Fiber reinforced composite cores and panels - Google Patents

Fiber reinforced composite cores and panels

Info

Publication number
EP2086746A4
EP2086746A4 EP07875053A EP07875053A EP2086746A4 EP 2086746 A4 EP2086746 A4 EP 2086746A4 EP 07875053 A EP07875053 A EP 07875053A EP 07875053 A EP07875053 A EP 07875053A EP 2086746 A4 EP2086746 A4 EP 2086746A4
Authority
EP
European Patent Office
Prior art keywords
panels
fiber reinforced
reinforced composite
composite cores
cores
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.)
Withdrawn
Application number
EP07875053A
Other languages
German (de)
French (fr)
Other versions
EP2086746A1 (en
Inventor
Stephen W Day
G Scott Campbell
Danny E Tilton
Frederick Stoll
Michael Sheppard
Robin Banerjee
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.)
WebCore IP Inc
Original Assignee
WebCore IP Inc
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 WebCore IP Inc filed Critical WebCore IP Inc
Publication of EP2086746A1 publication Critical patent/EP2086746A1/en
Publication of EP2086746A4 publication Critical patent/EP2086746A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
    • B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
    • B32B37/22—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating involving the assembly of both discrete and continuous layers
    • B32B37/223—One or more of the layers being plastic
    • B32B37/226—Laminating sheets, panels or inserts between two continuous plastic layers
    • 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
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B29C70/521—Pultrusion, i.e. forming and compressing by continuously pulling through a die and impregnating the reinforcement before the die
    • 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
    • B29C70/68—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts by incorporating or moulding on preformed parts, e.g. inserts or layers, e.g. foam blocks
    • B29C70/86—Incorporated in coherent impregnated reinforcing layers, e.g. by winding
    • B29C70/865—Incorporated in coherent impregnated reinforcing layers, e.g. by winding completely encapsulated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings
    • B29D99/0021—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings provided with plain or filled structures, e.g. cores, placed between two or more plates or sheets, e.g. in a matrix
    • 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
    • B29C53/68—Winding and joining, e.g. winding spirally helically using internal forming surfaces, e.g. mandrels with rotatable winding feed member
    • 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
    • B29C53/805—Applying axial reinforcements
    • B29C53/8058—Applying axial reinforcements continuously
    • 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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/24—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using 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
    • B29C70/06—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
    • B29C70/545—Perforating, cutting or machining during or after moulding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2305/00—Condition, form or state of the layers or laminate
    • B32B2305/02—Cellular or porous
    • B32B2305/022—Foam
EP07875053A 2006-11-09 2007-11-08 Fiber reinforced composite cores and panels Withdrawn EP2086746A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85759306P 2006-11-09 2006-11-09
PCT/US2007/023537 WO2008147393A1 (en) 2006-11-09 2007-11-08 Fiber reinforced composite cores and panels

Publications (2)

Publication Number Publication Date
EP2086746A1 EP2086746A1 (en) 2009-08-12
EP2086746A4 true EP2086746A4 (en) 2012-05-02

Family

ID=40075403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07875053A Withdrawn EP2086746A4 (en) 2006-11-09 2007-11-08 Fiber reinforced composite cores and panels

Country Status (7)

Country Link
EP (1) EP2086746A4 (en)
JP (2) JP2010509101A (en)
CN (1) CN101646548B (en)
AU (1) AU2007354365B2 (en)
BR (1) BRPI0716707A2 (en)
CA (1) CA2673013C (en)
WO (1) WO2008147393A1 (en)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2483076T3 (en) * 2009-10-01 2016-10-24 Milliken & Co Composite cores and panels
US8986797B2 (en) * 2010-08-04 2015-03-24 General Electric Company Fan case containment system and method of fabrication
US8663791B2 (en) * 2011-04-04 2014-03-04 Milliken & Company Composite reinforced cores and panels
US20130334366A1 (en) * 2012-06-14 2013-12-19 The Boeing Company Formation of a shaped fiber with simultaneous matrix application
CN103404626B (en) * 2013-07-11 2015-04-22 中国农业科学院茶叶研究所 Processing method of bud-shaped black tea
ES2864866T3 (en) * 2013-10-30 2021-10-14 Evonik Operations Gmbh Continuous production of profiles in a sandwich construction with foam cores and rigid foam filled profile
WO2015061905A1 (en) * 2013-10-31 2015-05-07 Blh Technologies Inc. Fire resistant article, and associated production method
CN103707610B (en) * 2013-12-24 2016-04-20 唐地源 The preparation method of fiber reinforced compound board and the composite plate of acquisition
CN107250228B (en) * 2014-12-22 2021-03-16 巴斯夫欧洲公司 Fiber-reinforced foam material consisting of interconnected segments
NL2015927B1 (en) 2015-12-08 2017-06-28 Atg Europe B V Composite grid structure.
US10519965B2 (en) 2016-01-15 2019-12-31 General Electric Company Method and system for fiber reinforced composite panels
US11014792B2 (en) 2016-04-19 2021-05-25 Stand Technologies Pty Ltd Light weight jack stand
JP6797365B2 (en) * 2017-01-31 2020-12-09 住友ゴム工業株式会社 Cord ply joining device and joining method for tires
US10464267B2 (en) * 2017-06-29 2019-11-05 GM Global Technology Operations LLC Continuous fiber lattice for reinforcing polymeric composites
CN107605122B (en) * 2017-10-24 2023-06-02 福建金竹竹业有限公司 Recombined bamboo floor and production process thereof
RU2020112205A (en) * 2017-11-29 2021-12-29 ОУЭНС КОРНИНГ ИНТЕЛЛЕКЧУАЛ КАПИТАЛ, ЭлЭлСи PALLET WITH ROLLS OF REINFORCED MATERIAL
MA50330B1 (en) 2018-02-26 2022-05-31 Vitrulan Composites Oy Sewn multiaxial reinforcement and its method of production
CN110435701B (en) * 2019-08-15 2020-08-14 航天材料及工艺研究所 Composite material connection sleeper beam for rail transit vehicle and forming method thereof
EP3912802A3 (en) * 2020-04-27 2022-01-26 SP Advanced Engineering Materials PVT. Ltd. Light weight composite deck panelling
CN116046255B (en) * 2022-12-30 2023-10-10 马鞍山合力仪表有限责任公司 Dustproof temperature control alarm type protective pressure gauge
CN117141012A (en) * 2023-10-31 2023-12-01 廊坊市飞泽复合材料科技有限公司 Foam material reinforcing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740381B2 (en) * 1999-12-28 2004-05-25 Webcore Technologies, Inc. Fiber reinforced composite cores and panels
US20050074593A1 (en) * 2000-12-27 2005-04-07 Webcore Technologies, Inc. Fiber reinforced composite cores and panels

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JPS56133155A (en) * 1979-11-28 1981-10-19 Nat Res Dev Thick board for reinforcing fitness
JPS62191136A (en) * 1986-02-18 1987-08-21 日本硝子繊維株式会社 Fiber-reinforced plastic composite board
JPH01157840A (en) * 1987-12-15 1989-06-21 Toyota Motor Corp Sandwich sheet having reinforced core layer
US5589243A (en) * 1992-05-04 1996-12-31 Webcore Technologies, Inc. Reinforced foam cores and method and apparatus of production
US5834082A (en) * 1992-05-04 1998-11-10 Webcore Technologies, Inc. Reinforced foam cores and method and apparatus of production
US5462623A (en) * 1992-05-04 1995-10-31 Webcore Technologies, Inc. Method of production of reinforced foam cores
JPH11509492A (en) * 1995-07-21 1999-08-24 ウェブコア テクノロジーズ，インコーポレイティド Reinforced foam core
CN2638980Y (en) * 2003-07-05 2004-09-08 崔向玉 Resin composite panel for laboratory

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6740381B2 (en) * 1999-12-28 2004-05-25 Webcore Technologies, Inc. Fiber reinforced composite cores and panels
US20050074593A1 (en) * 2000-12-27 2005-04-07 Webcore Technologies, Inc. Fiber reinforced composite cores and panels

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2008147393A1 *

Also Published As

Publication number Publication date
CA2673013A1 (en) 2008-12-04
AU2007354365B2 (en) 2012-09-27
EP2086746A1 (en) 2009-08-12
JP5685244B2 (en) 2015-03-18
AU2007354365A1 (en) 2008-12-04
WO2008147393A9 (en) 2009-07-09
CN101646548B (en) 2013-12-04
CA2673013C (en) 2015-05-26
WO2008147393A1 (en) 2008-12-04
BRPI0716707A2 (en) 2014-03-04
JP2010509101A (en) 2010-03-25
CN101646548A (en) 2010-02-10
JP2013056558A (en) 2013-03-28

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Legal Events

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RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: WEBCORE IP, INC.

A4 Supplementary search report drawn up and despatched

Effective date: 20120404

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Ipc: B29C 65/00 20060101AFI20120329BHEP

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