DE69218920T2 - Langfaseriger verstärkte thermoplastischer rahmen, insbesondere für einen tennisschläger - Google Patents

Langfaseriger verstärkte thermoplastischer rahmen, insbesondere für einen tennisschläger

Info

Publication number
DE69218920T2
DE69218920T2 DE69218920T DE69218920T DE69218920T2 DE 69218920 T2 DE69218920 T2 DE 69218920T2 DE 69218920 T DE69218920 T DE 69218920T DE 69218920 T DE69218920 T DE 69218920T DE 69218920 T2 DE69218920 T2 DE 69218920T2
Authority
DE
Germany
Prior art keywords
fiber reinforced
long fiber
reinforced thermoplastic
tennis racket
thermoplastic frame
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.)
Expired - Fee Related
Application number
DE69218920T
Other languages
English (en)
Other versions
DE69218920D1 (de
Inventor
Stephen Davis
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.)
Prince Sports LLC
Original Assignee
Prince Sports LLC
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 Prince Sports LLC filed Critical Prince Sports LLC
Publication of DE69218920D1 publication Critical patent/DE69218920D1/de
Application granted granted Critical
Publication of DE69218920T2 publication Critical patent/DE69218920T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B15/00—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00
    • B29B15/08—Pretreatment of the material to be shaped, not covered by groups B29B7/00 - B29B13/00 of reinforcements or fillers
    • B29B15/10—Coating or impregnating independently of the moulding or shaping step
    • B29B15/105—Coating or impregnating independently of the moulding or shaping step of reinforcement of definite length with a matrix in solid form, e.g. powder, fibre or sheet form
    • 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
    • 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
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B29C70/44—Shaping 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
    • B29C70/446—Moulding structures having an axis of symmetry or at least one channel, e.g. tubular structures, frames
    • D—TEXTILES; PAPER
    • D04—BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04C—BRAIDING OR MANUFACTURE OF LACE, INCLUDING BOBBIN-NET OR CARBONISED LACE; BRAIDING MACHINES; BRAID; LACE
    • D04C1/00—Braid or lace, e.g. pillow-lace; Processes for the manufacture thereof
    • D04C1/06—Braid or lace serving particular purposes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2209/00—Characteristics of used materials
    • A63B2209/02—Characteristics of used materials with reinforcing fibres, e.g. carbon, polyamide fibres
    • A63B2209/023—Long, oriented fibres, e.g. wound filaments, woven fabrics, mats
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B49/00—Stringed rackets, e.g. for tennis
    • A63B49/02—Frames
    • A63B49/10—Frames made of non-metallic materials, other than wood
    • A63B49/11—Frames made of non-metallic materials, other than wood with inflatable tubes, e.g. inflatable during fabrication
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • A63B60/14—Coverings specially adapted for handles, e.g. sleeves or ribbons
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/10—Isostatic pressing, i.e. using non-rigid pressure-exerting members against rigid parts or dies
    • B29C43/12—Isostatic 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING 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
    • B29K2101/00—Use of unspecified macromolecular compounds as moulding material
    • B29K2101/12—Thermoplastic materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/52—Sports equipment ; Games; Articles for amusement; Toys
    • B29L2031/5245—Rackets
    • D—TEXTILES; PAPER
    • D10—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B—INDEXING SCHEME ASSOCIATED WITH SUBLASSES OF SECTION D, RELATING TO TEXTILES
    • D10B2505/00—Industrial
    • D10B2505/02—Reinforcing materials; Prepregs

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Reinforced Plastic Materials (AREA)
DE69218920T 1991-01-24 1992-01-21 Langfaseriger verstärkte thermoplastischer rahmen, insbesondere für einen tennisschläger Expired - Fee Related DE69218920T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/645,255 US5176868A (en) 1991-01-24 1991-01-24 Long fiber reinforced thermoplastic frame especially for a tennis racquet
PCT/US1992/000474 WO1992012847A1 (en) 1991-01-24 1992-01-21 Long fiber reinforced thermoplastic frame especially for a tennis racquet

Publications (2)

Publication Number Publication Date
DE69218920D1 DE69218920D1 (de) 1997-05-15
DE69218920T2 true DE69218920T2 (de) 1997-07-17

Family

ID=24588299

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69218920T Expired - Fee Related DE69218920T2 (de) 1991-01-24 1992-01-21 Langfaseriger verstärkte thermoplastischer rahmen, insbesondere für einen tennisschläger

Country Status (11)

Country Link
US (1) US5176868A (de)
EP (1) EP0567583B1 (de)
JP (1) JPH06505208A (de)
CN (1) CN1036126C (de)
AU (1) AU1252392A (de)
DE (1) DE69218920T2 (de)
ES (1) ES2102495T3 (de)
MX (1) MX9200277A (de)
MY (1) MY108151A (de)
WO (1) WO1992012847A1 (de)
ZA (1) ZA92448B (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016170143A1 (de) * 2015-04-22 2016-10-27 Ineos Styrolution Group Gmbh Verfahren zur herstellung von thermoplastischen faserverbund-werkstoffen auf basis von styrol-copolymeren

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US5318742A (en) * 1992-08-28 1994-06-07 You Chin San Method of making bicycle tubular frame of plastic composite material
US5355567A (en) * 1992-12-18 1994-10-18 Hoechst Celanese Corporation Process for preparing engineered fiber blend
CN1051956C (zh) * 1993-03-29 2000-05-03 日本纺织株式会社 编织套筒及用其制成的中空制品
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US5419554A (en) * 1993-08-30 1995-05-30 Quadrax Corporation Sports racket frame
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US5580627A (en) * 1993-12-20 1996-12-03 Goodwin; Stephen L. Molded products made from preforms of tubular braids
JP2636724B2 (ja) * 1994-01-21 1997-07-30 ヤマハ株式会社 ラケットフレームの製法
US6422958B1 (en) 1994-02-24 2002-07-23 David W. Repetto Frame for a game racquet formed by filament winding
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FR2760681B1 (fr) * 1997-03-12 1999-05-14 Alternatives En Procede de fabrication d'une piece de grandes dimensions en materiau composite et pale d'helice, en particulier d'eolienne, fabriquee selon ce procede
DE19803965B4 (de) * 1998-02-02 2010-07-22 Vereinigung zur Förderung des Instituts für Kunststoffverarbeitung in Industrie und Handwerk an der Rhein.-Westf. Technischen Hochschule Aachen eV Verfahren zur Herstellung von Hohlkörpern aus thermoplastischen Kunststoffen mit Lang- und/oder Endlosfaserverstärkung
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US20070132140A1 (en) * 2005-12-09 2007-06-14 Wu Li-Tu L Method for making a baseball bat of composite material
EP2118003A4 (de) * 2007-03-01 2017-12-27 Plasmatrix Materials AB Verfahren, material und vorrichtung zur erhöhung der dynamischen steifigkeit
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DE102007047012A1 (de) * 2007-10-01 2009-04-02 Thermoplast Composite Gmbh Verfahren zur Herstellung eines Formkörpers aus Kunststoff
DE102008036017A1 (de) * 2008-08-01 2010-02-04 Siemens Aktiengesellschaft Rotor und Herstellverfahren für einen Rotor einer Gantry eines Computertomographiegerätes
EP2411195A4 (de) * 2009-03-27 2013-07-03 Cutting Dynamics Inc System und verfahren zur formung von röhren aus einem thermoplastischen verbundstoff
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US9174393B2 (en) * 2012-10-12 2015-11-03 The Boeing Company Thermoplastic composite tubular structures and methods of fabricating the same
US9718248B2 (en) 2012-10-12 2017-08-01 The Boeing Company Thermoplastic composite structures embedded with at least one load fitting and methods of manufacturing same
US9399155B2 (en) 2012-11-27 2016-07-26 Wilson Sporting Goods Co. Optimized thermoplastic racquet
US9199135B2 (en) 2012-11-27 2015-12-01 Wilson Sporting Goods Co. Optimized thermoplastic racquet
US9192822B2 (en) 2012-11-27 2015-11-24 Wilson Sporting Goods Co. Optimized thermoplastic racquet
DE102015103083A1 (de) * 2015-03-04 2016-09-08 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verbundwerkstoff-Stabbauteil und Verfahren zur Herstellung eines Verbundwerkstoff-Stabbauteils
DE102016208116A1 (de) * 2016-05-11 2017-11-16 Contitech Mgw Gmbh Verfahren zur Herstellung eines Ladeluftrohres
CN109862833B (zh) 2016-10-21 2023-03-28 埃姆格公司 调整力的组织间桥、相关工具、套件和方法
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016170143A1 (de) * 2015-04-22 2016-10-27 Ineos Styrolution Group Gmbh Verfahren zur herstellung von thermoplastischen faserverbund-werkstoffen auf basis von styrol-copolymeren

Also Published As

Publication number Publication date
DE69218920D1 (de) 1997-05-15
ES2102495T3 (es) 1997-08-01
CN1036126C (zh) 1997-10-15
US5176868A (en) 1993-01-05
EP0567583A1 (de) 1993-11-03
CN1063638A (zh) 1992-08-19
JPH06505208A (ja) 1994-06-16
EP0567583B1 (de) 1997-04-09
WO1992012847A1 (en) 1992-08-06
MY108151A (en) 1996-08-30
AU1252392A (en) 1992-08-27
MX9200277A (es) 1992-07-01
ZA92448B (en) 1992-10-28

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