AT204230T - A process for producing components from fiber-reinforced thermoplastics, as well as by the process produced component - Google Patents

A process for producing components from fiber-reinforced thermoplastics, as well as by the process produced component

Info

Publication number
AT204230T
AT204230T AT95942172T AT95942172T AT204230T AT 204230 T AT204230 T AT 204230T AT 95942172 T AT95942172 T AT 95942172T AT 95942172 T AT95942172 T AT 95942172T AT 204230 T AT204230 T AT 204230T
Authority
AT
Austria
Prior art keywords
process
fiber
well
producing components
reinforced thermoplastics
Prior art date
Application number
AT95942172T
Other languages
German (de)
Inventor
Urs Loher
Joerg Mayer
Roger Tognini
Thomas Wegener
Erich Wintermantel
Original Assignee
Sepitec Foundation
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
Priority to DE19944445307 priority Critical patent/DE4445307C1/en
Priority to DE19944445305 priority patent/DE4445305C1/en
Application filed by Sepitec Foundation filed Critical Sepitec Foundation
Priority to PCT/EP1995/004992 priority patent/WO1996019336A1/en
Publication of AT204230T publication Critical patent/AT204230T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28Shaping operations therefor
    • B29C70/40Shaping or impregnating by compression not applied
    • B29C70/42Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/46Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/68Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
    • A61B17/84Fasteners therefor or fasteners being internal fixation devices
    • A61B17/86Threaded wires, pins or screws; Nuts therefor
    • A61B17/866Material or manufacture
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/16Forging
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/36Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29DPRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D1/00Producing articles with screw-threads
    • B29D1/005Producing articles with screw-threads fibre reinforced
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/36Moulds for making articles of definite length, i.e. discrete articles
    • B29C43/361Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons
    • B29C2043/3615Moulds for making articles of definite length, i.e. discrete articles with pressing members independently movable of the parts for opening or closing the mould, e.g. movable pistons forming elements, e.g. mandrels, rams, stampers, pistons, plungers, punching devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/0809Fabrics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/08Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
    • B29K2105/10Cords, strands or rovings, e.g. oriented cords, strands or rovings
    • B29K2105/101Oriented
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2105/00Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/25Solid
    • B29K2105/251Particles, powder or granules
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING 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
    • B29K2995/00Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037Other properties
    • B29K2995/0044Anisotropic
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2001/00Articles provided with screw threads
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/753Medical equipment; Accessories therefor
    • B29L2031/7532Artificial members, protheses
AT95942172T 1994-12-19 1995-12-18 A process for producing components from fiber-reinforced thermoplastics, as well as by the process produced component AT204230T (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19944445307 DE4445307C1 (en) 1994-12-19 1994-12-19 Fibre-reinforced thermoplastics mouldings prodn. e.g. tool handle or screw, esp. for osteosynthesis
DE19944445305 DE4445305C1 (en) 1994-12-19 1994-12-19 Fibre-reinforced thermoplastics mouldings prodn. e.g. tool handle or screw, esp. for osteosynthesis
PCT/EP1995/004992 WO1996019336A1 (en) 1994-12-19 1995-12-18 Process for manufacturing components made of fibre-reinforced thermoplastic materials and components manufactured by this process

Publications (1)

Publication Number Publication Date
AT204230T true AT204230T (en) 2001-09-15

Family

ID=25943023

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95942172T AT204230T (en) 1994-12-19 1995-12-18 A process for producing components from fiber-reinforced thermoplastics, as well as by the process produced component

Country Status (16)

Country Link
US (1) US20030057590A1 (en)
EP (1) EP0799124B1 (en)
JP (1) JPH10511320A (en)
KR (1) KR100414961B1 (en)
CN (1) CN1078128C (en)
AT (1) AT204230T (en)
AU (1) AU700281B2 (en)
BR (1) BR9510097A (en)
CA (1) CA2207985C (en)
CZ (1) CZ295860B6 (en)
FI (1) FI114976B (en)
HU (1) HU221524B (en)
NO (1) NO311014B1 (en)
PL (1) PL179087B1 (en)
RU (1) RU2145547C1 (en)
WO (1) WO1996019336A1 (en)

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DE19823737C2 (en) 1998-05-27 2003-05-15 Sepitec Foundation Vaduz Composite of polymer or ceramic materials
DE10137916A1 (en) * 2001-08-02 2003-02-27 Aesculap Ag & Co Kg Chrirurgisches knife
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
WO2006105935A1 (en) * 2005-04-04 2006-10-12 Zimmer Gmbh Pedicle screw
US8382807B2 (en) 2005-07-25 2013-02-26 Smith & Nephew, Inc. Systems and methods for using polyaxial plates
CN101272743B (en) * 2005-07-25 2011-01-26 史密夫和内修有限公司 Polyaxial fastener systems
US7766942B2 (en) 2006-08-31 2010-08-03 Warsaw Orthopedic, Inc. Polymer rods for spinal applications
DE102006045736A1 (en) * 2006-09-18 2008-03-27 Ensinger Gmbh Process for the production of rod-shaped components
DE102006047248B4 (en) * 2006-10-06 2012-05-31 Celgen Ag Three-dimensional artificial callus distraction
BRPI0920250A2 (en) * 2008-10-15 2016-11-22 Smith & Nephew Inc Composite internal fasteners
EP3251618B8 (en) 2009-01-16 2019-11-13 Carbofix Orthopedics Ltd. Composite material bone implant
DK2263927T3 (en) * 2009-06-17 2012-03-19 Voith Patent Gmbh Transition clutch for adapting clutches of different kinds
US8709319B2 (en) 2009-11-06 2014-04-29 The Boeing Company Compression molding method and reinforced thermoplastic parts molded thereby
FR2958875B1 (en) * 2010-04-20 2017-07-07 Snecma Device for manufacturing a case of composite material and manufacturing method using such a device
US20110286815A1 (en) * 2010-05-24 2011-11-24 Wittman Gary R Method and apparatus for molding a high-strength non-metallic fastener having axially-aligned fibers
CN105877829B (en) * 2010-06-07 2018-06-22 卡波菲克斯整形有限公司 Composite material bone implant
US10154867B2 (en) 2010-06-07 2018-12-18 Carbofix In Orthopedics Llc Multi-layer composite material bone screw
WO2012021787A1 (en) 2010-08-13 2012-02-16 Greene, Tweed Of Delaware, Inc. Thermoplastic fiber composites having high volume fiber loading and methods and apparatus for making same
EP2522299A1 (en) * 2011-05-10 2012-11-14 Nordin, Harald E. Dental implant
EP2522300A1 (en) 2011-05-10 2012-11-14 Nordin, Harald E. Abutment for a dental implant
RU2013158111A (en) 2011-06-15 2015-07-20 Смит Энд Нефью, Инк. Implant with a variable angle of fixation
HU230017B1 (en) 2011-12-08 2015-05-28 Jager Invest Kereskedelmi Method for recycling of multistrated smc, bmc, pet wastes
US20130184765A1 (en) * 2012-01-16 2013-07-18 Carbofix Orthopedics Ltd. Multi-axial bone plate fixation
US9526549B2 (en) 2012-01-16 2016-12-27 Carbofix Orthopedics Ltd. Bone screw with insert
US9623612B2 (en) 2013-02-21 2017-04-18 The Boeing Company Method for fabricating composite fasteners
US9238339B2 (en) 2013-02-21 2016-01-19 The Boeing Company Hybrid fastener and method of making the same
CN105682583B (en) 2013-09-01 2019-01-04 碳固定因骨科有限责任公司 composite material spinal implant
US9302434B2 (en) 2013-12-03 2016-04-05 The Boeing Company Thermoplastic composite support structures with integral fittings and method
US9283706B2 (en) 2013-12-03 2016-03-15 The Boeing Company Method and apparatus for compression molding fiber reinforced thermoplastic parts
CN104325664B (en) * 2014-08-28 2016-09-14 航天精工股份有限公司 A kind of preparation method of continuous fiber polymer matrix composites securing member
WO2018190782A1 (en) * 2015-04-17 2018-10-18 Abb Technology Ag High strength cable tie
US10099456B2 (en) 2015-07-29 2018-10-16 The Boeing Company Systems and methods for composite radius fillers
CN105082571B (en) * 2015-08-24 2017-07-18 哈尔滨玻璃钢研究院 For manufacturing compound material bolt blank forming method
CN105134731B (en) * 2015-09-25 2017-04-12 安徽工程大学 Threadless plastic self-tapping screw tightly fixed on metal thin-wall casing
US10448983B2 (en) 2015-12-07 2019-10-22 Carbofix In Orthopedics Llc Core and shell coupling of a composite material bone implant
CN105713415A (en) * 2016-04-01 2016-06-29 安徽冠廷科技有限公司 Production technology of carbon fiber composite corrugated steel
CN105885455A (en) * 2016-04-01 2016-08-24 安徽冠廷科技有限公司 Production process of carbon fiber composite sectional material
CN105885454A (en) * 2016-04-01 2016-08-24 安徽冠廷科技有限公司 Fiber composite profile production process
CN105838102A (en) * 2016-04-01 2016-08-10 安徽冠廷科技有限公司 Production technology of carbon fiber composite H-shaped steel
CN105713416A (en) * 2016-04-01 2016-06-29 安徽冠廷科技有限公司 Production technology of carbon fiber composite angle steel

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Also Published As

Publication number Publication date
AU700281B2 (en) 1998-12-24
US20030057590A1 (en) 2003-03-27
FI972608A0 (en) 1997-06-18
FI972608A (en) 1997-06-18
CZ185697A3 (en) 1997-10-15
FI114976B1 (en)
CN1078128C (en) 2002-01-23
EP0799124A1 (en) 1997-10-08
CZ295860B6 (en) 2005-11-16
FI972608D0 (en)
EP0799124B1 (en) 2001-08-16
NO972815D0 (en) 1997-06-18
PL179087B1 (en) 2000-07-31
CN1170380A (en) 1998-01-14
BR9510097A (en) 1998-11-10
HU221524B (en) 2002-11-28
WO1996019336A1 (en) 1996-06-27
HUT77071A (en) 1998-03-02
KR100414961B1 (en) 2004-06-24
NO311014B1 (en) 2001-10-01
FI114976B (en) 2005-02-15
CA2207985C (en) 2007-11-27
RU2145547C1 (en) 2000-02-20
CA2207985A1 (en) 1996-06-27
PL321002A1 (en) 1997-11-24
JPH10511320A (en) 1998-11-04
NO972815L (en) 1997-08-19
AU4345596A (en) 1996-07-10

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