SE8106035L - Forfarande for tillverkning av en konstgjord lembestandsdel - Google Patents

Forfarande for tillverkning av en konstgjord lembestandsdel

Info

Publication number
SE8106035L
SE8106035L SE8106035A SE8106035A SE8106035L SE 8106035 L SE8106035 L SE 8106035L SE 8106035 A SE8106035 A SE 8106035A SE 8106035 A SE8106035 A SE 8106035A SE 8106035 L SE8106035 L SE 8106035L
Authority
SE
Sweden
Prior art keywords
mould
procedure
manufacture
mandrel
component
Prior art date
Application number
SE8106035A
Other languages
English (en)
Other versions
SE445515B (sv
Inventor
E Brown
N L Hancox
Original Assignee
Blatchford & Sons Ltd
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 GB8126954A priority Critical patent/GB2085351B/en
Priority to US06/303,860 priority patent/US4397048A/en
Priority to DE19813137652 priority patent/DE3137652A1/de
Priority to FR818117992A priority patent/FR2490951B1/fr
Application filed by Blatchford & Sons Ltd filed Critical Blatchford & Sons Ltd
Priority to SE8106035A priority patent/SE445515B/sv
Publication of SE8106035L publication Critical patent/SE8106035L/sv
Publication of SE445515B publication Critical patent/SE445515B/sv

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50Prostheses not implantable in the body
    • A61F2/5044Designing or manufacturing processes
    • A61F2/5046Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50Prostheses not implantable in the body
    • A61F2/60Artificial legs or feet or parts thereof
    • 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
    • B29C70/06Fibrous reinforcements only
    • B29C70/10Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
    • B29C70/16Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
    • B29C70/22Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure
    • B29C70/228Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in at least two directions forming a two dimensional structure the structure being stacked in parallel layers with fibres of adjacent layers crossing at substantial angles
    • 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
    • B29C70/30Shaping 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
    • B29C70/34Shaping 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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation
    • B29C70/342Shaping 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 and shaping or impregnating by compression, i.e. combined with compressing after the lay-up operation using isostatic pressure
    • 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
    • B29C70/44Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles using isostatic pressure, e.g. pressure difference-moulding, vacuum bag-moulding, autoclave-moulding or expanding rubber-moulding
    • B29C70/446Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50Prostheses not implantable in the body
    • A61F2/5044Designing or manufacturing processes
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50Prostheses not implantable in the body
    • A61F2/5044Designing or manufacturing processes
    • A61F2/5046Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • A61F2002/5053Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. casting model or mould
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50Prostheses not implantable in the body
    • A61F2/5044Designing or manufacturing processes
    • A61F2002/5055Reinforcing prostheses by embedding particles or fibres during moulding or dipping, e.g. carbon fibre composites
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0028Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in fibre orientations
    • 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
    • B29C43/10Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies using bags surrounding the moulding material or using membranes contacting the moulding material
    • 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
    • B29K2307/00Use of elements other than metals as reinforcement
    • 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
    • B29L2023/00Tubular articles
    • 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00Amusement devices: games
    • Y10S273/23High modulus filaments

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Composite Materials (AREA)
  • Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Textile Engineering (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Moulding By Coating Moulds (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
SE8106035A 1980-09-26 1981-10-12 Skenbenskomponent for en konstgjord bendel samt forfarande for dess tillverkning SE445515B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB8126954A GB2085351B (en) 1980-09-26 1981-09-07 A method of making an artificial limb component
US06/303,860 US4397048A (en) 1980-09-26 1981-09-21 Reinforced plastics artificial limb component and method for making same
DE19813137652 DE3137652A1 (de) 1980-09-26 1981-09-22 Bauteil fuer kuenstliche glieder sowie verfahren und vorrichtung zu seiner herstellung
FR818117992A FR2490951B1 (fr) 1980-09-26 1981-09-24 Procede et appareillage pour la fabrication d'un element de membre artificiel et element obtenu
SE8106035A SE445515B (sv) 1980-09-26 1981-10-12 Skenbenskomponent for en konstgjord bendel samt forfarande for dess tillverkning

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8031119 1980-09-26
GB8126954A GB2085351B (en) 1980-09-26 1981-09-07 A method of making an artificial limb component
SE8106035A SE445515B (sv) 1980-09-26 1981-10-12 Skenbenskomponent for en konstgjord bendel samt forfarande for dess tillverkning

Publications (2)

Publication Number Publication Date
SE8106035L true SE8106035L (sv) 1983-04-13
SE445515B SE445515B (sv) 1986-06-30

Family

ID=27261016

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8106035A SE445515B (sv) 1980-09-26 1981-10-12 Skenbenskomponent for en konstgjord bendel samt forfarande for dess tillverkning

Country Status (5)

Country Link
US (1) US4397048A (sv)
DE (1) DE3137652A1 (sv)
FR (1) FR2490951B1 (sv)
GB (1) GB2085351B (sv)
SE (1) SE445515B (sv)

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT383319B (de) * 1982-09-07 1987-06-25 Fischer Gmbh Rohrfoermiger hohlkoerper aus faserverstaerktem kunststoff, insbesondere strukturbauteil fuer ein fahrzeug, zur uebertragung von druck-,zug-,biege- und torsionskraeften
USRE33002E (en) * 1983-01-28 1989-08-01 F. M. Brick Industries, Inc. High-power rescue tool
US4547913A (en) * 1983-07-11 1985-10-22 Flex Foot, Inc. Composite prosthetic foot and leg
US4822363A (en) * 1985-08-01 1989-04-18 Phillips L Van Modular composite prosthetic foot and leg
US5181932A (en) * 1989-04-13 1993-01-26 Phillips L Van Foot prosthesis having auxiliary ankle construction
FR2602458B1 (fr) * 1986-08-08 1992-07-24 Aerazur Efa Procede de realisation d'un tube composite et tube ainsi obtenu
US4959073A (en) * 1988-06-06 1990-09-25 John Merlette Foot prosthesis and method of making same
DE3838568A1 (de) * 1988-11-14 1990-05-17 Inst Textil & Faserforschung Gelenkprothese
US5290319A (en) 1991-02-28 1994-03-01 Phillips L Van Prosthetic foot incorporating adjustable bladders
US6406500B1 (en) 1989-04-13 2002-06-18 Van L. Phillips Foot prosthesis having curved forefoot
DE59004542D1 (de) * 1989-05-17 1994-03-24 Man Ceramics Gmbh Schaft einer Hüftgelenkprothese und Verfahren zu dessen Herstellung.
DE3919192A1 (de) * 1989-05-17 1990-11-22 Man Technologie Gmbh Schaft einer hueftgelenkprothese und verfahren zu dessen herstellung
DE4004472A1 (de) * 1989-06-13 1991-08-22 Man Technologie Gmbh Schaft einer hueftgelenk-endoprothese
US5133777A (en) * 1990-04-20 1992-07-28 Ohio Willow Wood Company Adjustable lower limb prosthesis and apparatus and method for the adjustment thereof
US5201775A (en) * 1990-04-20 1993-04-13 Ohio Willow Wood Company Adjustable lower limb prosthesis
US5549714A (en) * 1990-09-21 1996-08-27 Phillips; Van L. Symes foot prosthesis
US5814268A (en) * 1990-12-05 1998-09-29 Taylor Made Golf Company, Inc. Process of making a golf club shaft
FR2670120B1 (fr) * 1990-12-05 1993-05-28 Taylor Made Golf Co Procede de fabrication de manches de club de golf.
FR2670155B1 (fr) * 1990-12-05 1994-11-04 Salomon Sa Procede de fabrication d'objets tubulaires en materiaux composites.
DE4101226A1 (de) * 1991-01-17 1992-07-23 Man Technologie Gmbh Verfahren zur herstellung von bauteilen aus faserverbundwerkstoff
US5181933A (en) * 1991-02-28 1993-01-26 Phillips L Van Split foot prosthesis
US5192384A (en) * 1991-05-30 1993-03-09 Kaiser Aerospace And Electronics Corporation Methods for forming composite tubing having tapered ends
CA2119926C (en) * 1991-09-30 1996-12-17 Van L. Phillips Energy-storing prosthetic leg pylon
US5443528A (en) * 1992-11-17 1995-08-22 Allen; Scott Coil spring prosthetic foot
US5464442A (en) * 1993-07-12 1995-11-07 Model & Instrument Development Corporation Tubular support pylon and retainer for prosthetic foot
US5522904A (en) * 1993-10-13 1996-06-04 Hercules Incorporated Composite femoral implant having increased neck strength
US6143236A (en) 1994-02-09 2000-11-07 Radius Engineering, Inc. Method for manufacturing composite shafts with injection molded, rigidized bladder with varying wall thickness
US5939007A (en) * 1994-08-31 1999-08-17 Sikorsky Aircraft Corporation Method for manufacture of a fiber reinforced composite spar for rotary wing aircraft
US5571207A (en) * 1994-09-16 1996-11-05 Model & Instrument Development Corporation Prosthetic pylon having uniform flexure characteristics
GB2301532A (en) * 1995-06-02 1996-12-11 Byrne Michael O Knee frame for lower leg amputees
US5718925A (en) * 1995-11-15 1998-02-17 Ossur Hf. Apparatus for making a prosthesis socket
US20020087216A1 (en) * 1996-02-16 2002-07-04 Atkinson Stewart L. Prosthetic walking system
US5711973A (en) * 1996-04-24 1998-01-27 Rothschild's Orthopedics Apparatus for making a prosthetic socket
GB9621138D0 (en) * 1996-10-10 1996-11-27 Chas A Blatchford And Sons Lim A below-knee lower limb prosthesis and a shin component for the prosthesis
GB9621137D0 (en) * 1996-10-10 1996-11-27 Chas A Blatchford And Sons Lim An above-knee lower limb prosthesis and a shin component for the prosthesis
US6340509B1 (en) * 1997-04-23 2002-01-22 Radius Engineering, Inc. Composite bicycle frame and method of construction thereof
US5985197A (en) * 1997-04-23 1999-11-16 Radius Engineering, Inc. Method of manufacturing a composite golf club head
US6319346B1 (en) 1997-04-23 2001-11-20 Radius Engineering, Inc. Method for manufacture of composite aircraft control surfaces
US6248024B1 (en) 1997-04-23 2001-06-19 Radius Engineering, Inc. Composite golf club head
US6110407A (en) * 1997-05-02 2000-08-29 Callaway Golf Company Methods of manufacturing dipped bladder molding mandrels for manufacturing tubular shafts
GB9724680D0 (en) * 1997-11-21 1998-01-21 Blatchford & Sons Ltd A foot and shin component for a lower limb prosthesis
US7108723B2 (en) * 2000-12-22 2006-09-19 Townsend Barry W Prosthetic foot
US6443995B1 (en) 2000-12-22 2002-09-03 Barry W. Townsend Prosthetic foot
EP1343442A4 (en) * 2000-12-22 2008-09-24 Barry W Townsend PROTHETIC FOOT
EP1275491A1 (en) * 2001-07-09 2003-01-15 Ecole Polytechnique Fédérale de Lausanne Moulding process
FR2831852B1 (fr) * 2001-11-08 2005-03-11 Sai Automotive Allibert Ind Procede et ensemble pour surmouler par compression de matiere plastique un element tubulaire
WO2004113058A1 (en) * 2003-06-25 2004-12-29 Joseph Steven Egan Method of construction of moulded products
DE102005024039A1 (de) * 2005-05-25 2006-12-07 Lukas Hydraulik Gmbh Werkzeugarm aus Verbundmaterial, Verfahren zu seiner Herstellung sowie Werkzeugeinheit
ATE524288T1 (de) * 2006-10-23 2011-09-15 Mediterranee Const Ind Verbundwerkzeug zum formen zylindrischer teile
US8317877B2 (en) 2008-08-18 2012-11-27 The Ohio Willow Wood Company Prosthetic foot
US20100186899A1 (en) * 2009-01-15 2010-07-29 Airtech International, Inc. Thermoplastic mandrels for composite fabrication
FR2945549B1 (fr) * 2009-05-12 2012-07-27 Arkema France Substrat fibreux, procede de fabrication et utilisations d'un tel substrat fibreux.
US8430984B2 (en) * 2010-05-11 2013-04-30 The Boeing Company Collapsible mandrel employing reinforced fluoroelastomeric bladder
US20140012396A1 (en) * 2012-07-06 2014-01-09 Ossur Hf Prosthetic foot with hybrid layup
DE102013000770A1 (de) * 2013-01-18 2014-07-24 Otto Bock Healthcare Gmbh Prothesenelement und Verfahren zum Herstellen eines Prothesenelementes
AR104191A1 (es) * 2015-04-10 2017-07-05 Dow Global Technologies Llc Procesamiento para producir un recipiente flexible con accesorio usando un mandril expansible
CN109703061B (zh) * 2019-01-11 2022-03-18 深圳市领航碳纤维科技有限公司 一种碳纤维手板及其制备方法
WO2023201330A2 (en) * 2022-04-15 2023-10-19 Layman William Brian Hydrotherapy systems and methods of use of said systems

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308278C (sv) *
FR546584A (fr) * 1921-02-04 1922-11-16 Der Echten Marks Prothesen A A Procédé pour la fabrication de mains et de pieds artificiels formés à la fois de mousse de caoutchouc et de caoutchouc plein
FR739523A (fr) * 1931-08-15 1933-01-13 Perfectionnements aux procédés et aux dispositifs pour la fabrication de membres artificiels
US2202042A (en) * 1938-01-13 1940-05-28 Clinton W Blount Method of manufacturing hollow objects
US2485827A (en) * 1945-11-05 1949-10-25 Hartzell Industries Propeller for aircraft
US2723426A (en) * 1953-02-12 1955-11-15 Beech Aircraft Corp Manufacture of reinforced plastic tubing
US2907074A (en) * 1953-07-22 1959-10-06 Us Rubber Co Method of manufacturing a cellular lined plastic article
GB885209A (en) * 1958-07-09 1961-12-20 John Cyril Stubbs Improvements in or relating to artificial limbs
US3520002A (en) * 1967-11-29 1970-07-14 Charles L Wellington Artificial limb with an expansible foam stump socket
AU4922069A (en) * 1969-01-17 1970-07-23 Carlton Sports Company Limited Improvements in or relating to artificial bones joints andother parts for use inthe human body
GB1298930A (en) * 1970-06-15 1972-12-06 J E Hanger And Company Ltd Improvements in the manufacture of prostheses and splints
AT316336B (de) * 1970-08-05 1974-07-10 Semperit Ag Formkörper aus einem elastomeren Material, sowie Verfahren und Vorrichtungen zu seiner Herstellung
CA963746A (en) * 1970-08-06 1975-03-04 Robert F. Hochman Body implant material
US3823208A (en) * 1971-05-24 1974-07-09 Us Navy Method of making a permanent prosthetic socket
US3902944A (en) * 1974-02-14 1975-09-02 Fiber Science Inc Noncircular filament wound article of manufacture and method of making same
DE2631345A1 (de) * 1976-07-13 1978-01-26 Bosch Gmbh Robert Tennisschlaeger in verbundbauweise und verfahren zu seiner herstellung
JPS5334870A (en) * 1976-09-10 1978-03-31 Olympic Fishing Tackles Co Method of manufacture of hollow product consisted of resin material reinforced with fiber
GB1534181A (en) * 1976-09-13 1978-11-29 Blatchford & Sons Ltd C Artificial leg with knee joint
GB1536007A (en) * 1976-12-15 1978-12-13 Hanger & Co Ltd J E Knee joints
DE2711551C2 (de) * 1977-03-17 1983-11-17 Chas. A. Blatchford & Sons Ltd., Basingstoke, Hampshire Lasttragender Teil einer Bein- oder Armprothese und Verfahren zu seiner Herstellung
GB1533796A (en) * 1977-10-20 1978-11-29 Blatchford & Sons Ltd C Artificial leg
US4161042A (en) * 1977-10-25 1979-07-17 Bhn, Inc. Adjustable prosthetic limb
IT1143915B (it) * 1979-02-05 1986-10-29 Westland Aircraft Ltd Procedimento per la fabbricazione di oggetti cavi in materiale plastico rinforzato con fibre e prodotto ottenuto

Also Published As

Publication number Publication date
GB2085351A (en) 1982-04-28
FR2490951B1 (fr) 1990-07-13
FR2490951A1 (fr) 1982-04-02
DE3137652A1 (de) 1982-07-15
US4397048A (en) 1983-08-09
SE445515B (sv) 1986-06-30
GB2085351B (en) 1985-02-20

Similar Documents

Publication Publication Date Title
SE8106035L (sv) Forfarande for tillverkning av en konstgjord lembestandsdel
US2941570A (en) Method and apparatus for making tubes and hollow bodies of fibrous plastics
DK433287A (da) Fremgangsmaade og indretning til sanering eller genetablering af lagte roer
ATE219414T1 (de) Verfahren und vorrichtung zum kontinuierlichen herstellen von formkörpern
SE7709788L (sv) Framstellning av armerade plastror
ES2176076B2 (es) Procedimiento para la fabricacion de unas piezas de construccion de material plastico reforzado por fibras y con una forma geometrica no desarrollable por completo.
NO881863D0 (no) Fremgangsmaate og anlegg for fremstilling av fiberforsterkede plastformdeler.
ATE85770T1 (de) Verfahren zur herstellung eines rohrkoerpers einer expansionswelle.
ES8303969A1 (es) "procedimiento con su dispositivo correspondiente para obtener cuerpos huecos de resina reforzada".
ATE3388T1 (de) Verfahren zur herstellung eines torusfoermigen hohlkoerpers aus einem giessfaehigen, aushaertbaren material.
DE3068476D1 (en) Method for installing a sealing body in a groove of a socket and pipe part of plastics material
ATE144940T1 (de) Verfahren zur herstellung eines hohlkörpers aus einem schaumstoff
DE69524198D1 (de) Prothesenstange mit gleichförmigen biegecharakteristiken
GB2031330A (en) Moulding pipes
GB802713A (en) Improvements in or relating to the manufacture of hollow fibrous reinforced synthetic plastic articles
FR2358257A1 (fr) Procede pour la fabrication de pieces creuses en materiau composite
ATE7121T1 (de) Apparat zur verwendung bei der herstellung thermoplastischer rohre durch radiales aufweiten eines rohr-rohlings in einer form mit rundem querschnitt.
US2994108A (en) Process for forming a perforated thermoplastic sheet
NO870464L (no) Fremgangsmaate og innretning for kontinuerlig fremstilling av fiberforsterkede plast-hulprofiler og plast-hulprofil.
ATA16898A (de) Verfahren zum herstellen einer hohlen streichinstrument-bogenstange und hohle streichinstrument-bogenstange
GB1229497A (sv)
US3449484A (en) Method for forming filament reinforced resin shells of non-uniform cross section
ATE58333T1 (de) Verfahren zum aufbau von reifen.
JPS6478825A (en) Manufacture of frp pipe
GB781925A (en) Improvements in or relating to methods of making hollow bodies from fibrous materialand heat-hardenable resin

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8106035-2

Format of ref document f/p: F

NUG Patent has lapsed

Ref document number: 8106035-2

Format of ref document f/p: F