ES8701500A1 - Procedimiento para hacer un bastidor de raqueta moldeado, reforzado con fibra - Google Patents

Procedimiento para hacer un bastidor de raqueta moldeado, reforzado con fibra

Info

Publication number
ES8701500A1
ES8701500A1 ES552927A ES552927A ES8701500A1 ES 8701500 A1 ES8701500 A1 ES 8701500A1 ES 552927 A ES552927 A ES 552927A ES 552927 A ES552927 A ES 552927A ES 8701500 A1 ES8701500 A1 ES 8701500A1
Authority
ES
Spain
Prior art keywords
mold
string
frame
cores
portions
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
Application number
ES552927A
Other languages
English (en)
Other versions
ES552927A0 (es
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.)
Diversified Products Corp
Original Assignee
Diversified Products Corp
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 Diversified Products Corp filed Critical Diversified Products Corp
Publication of ES8701500A1 publication Critical patent/ES8701500A1/es
Publication of ES552927A0 publication Critical patent/ES552927A0/es
Expired 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
    • 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
    • B29C70/46—Shaping 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
    • B29C70/48—Shaping 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 and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM], e.g. by vacuum
    • 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
    • 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
    • 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
    • A63B2049/0205—Frames comprising at least two similar parts assembled with the interface plane parallel to the string plane
    • 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
    • A63B2049/103—Frames made of non-metallic materials, other than wood string holes produced during moulding process
    • 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
    • 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
    • B29K2033/00—Use of polymers of unsaturated acids or derivatives thereof as moulding material
    • B29K2033/04—Polymers of esters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Woven Fabrics (AREA)
  • Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting (AREA)
  • Moulding By Coating Moulds (AREA)
  • Laminated Bodies (AREA)

Abstract

PROCEDIMIENTO PARA HACER UN BASTIDOR DE RAQUETA MOLDEADO, REFORZADO CON FIBRA. COMPRENDE COLOCAR UN NUCLEO (26, 28) EN UN MOLDE (10) QUE INCLUYE PARTES (12, 14) SUPERIOR E INFERIOR Y ELEMENTOS POSICIONADORES (18, 20), CONFIGURADO PARA DEFINIR EL BASTIDOR (11); FORMAR UNA PLURALIDAD DE ELEMENTOS DE SUJECION DE CORDAJE (21), QUE COMPRENDE CADA UNO, UNA PRIMERA PARTE CONFIGURADA PARA RECIBIR Y SITUAR UNA CUERDA DEL CORDAJE (21) QUE SE HA DE SUJETAR EN EL BASTIDOR, Y UNA SEGUNDA PARTE ADAPTADA PARA QUEDAR EMPOTRADA EN EL BASTIDOR. TIENE APLICACION PARA INSTALAR CORDAJES EN RAQUETAS DE JUGAR AL TENIS.
ES552927A 1985-03-12 1986-03-12 Procedimiento para hacer un bastidor de raqueta moldeado, reforzado con fibra Expired ES8701500A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8506351A GB2172238B (en) 1985-03-12 1985-03-12 Racquets

Publications (2)

Publication Number Publication Date
ES8701500A1 true ES8701500A1 (es) 1986-12-01
ES552927A0 ES552927A0 (es) 1986-12-01

Family

ID=10575856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES552927A Expired ES8701500A1 (es) 1985-03-12 1986-03-12 Procedimiento para hacer un bastidor de raqueta moldeado, reforzado con fibra

Country Status (14)

Country Link
US (2) US4935185A (es)
EP (1) EP0197669B1 (es)
JP (1) JPS6226084A (es)
KR (1) KR860006993A (es)
CN (1) CN86101676A (es)
AU (2) AU600890B2 (es)
CA (1) CA1294096C (es)
DE (1) DE3674038D1 (es)
DK (1) DK108286A (es)
ES (1) ES8701500A1 (es)
FI (1) FI861005A (es)
GB (2) GB2172238B (es)
MY (1) MY100139A (es)
ZA (1) ZA861846B (es)

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* Cited by examiner, † Cited by third party
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GB2223711B (en) * 1985-02-19 1991-01-09 Sven Erik Malmstrom A method of manufacturing a elongate structural member.
GB2172238B (en) * 1985-03-12 1989-12-28 Diversified Prod Racquets
GB2208364B (en) * 1987-07-31 1990-09-19 Sumitomo Rubber Ind Production of fiber reinforced plastic article
GB8909376D0 (en) * 1989-04-25 1989-06-14 Wright Charles W Improved golf club
EP0415869B1 (en) * 1989-08-28 1996-07-24 United Technologies Corporation Stabilizing inserts for resin transfer molding
EP0441249A1 (en) * 1990-02-05 1991-08-14 Takeda Chemical Industries, Ltd. A racket frame and production thereof
US5487806A (en) * 1990-08-08 1996-01-30 Viellard; Paul-Henri Method for embodying a flexible tubular element impregnated with resin to be subsequently moulded
US5234657A (en) * 1991-08-02 1993-08-10 Arthur Hong Method of making string holes in a sports racket frame
US5242162A (en) * 1991-08-02 1993-09-07 Arthur Hong String holes of a sports racket frame
TW207975B (es) * 1991-10-19 1993-06-21 Sumitomo Seika Chemicals
US5540877A (en) * 1994-02-24 1996-07-30 Wilson Sporting Goods Co. Method of making a continous fiber reinforced resin transfer molded frame for a game racquet
US6422958B1 (en) * 1994-02-24 2002-07-23 David W. Repetto Frame for a game racquet formed by filament winding
US5613794A (en) * 1994-08-16 1997-03-25 Hong Kong (Link) Bicycles Ltd. Bi-material tubing and method of making same
US5556687A (en) * 1994-10-14 1996-09-17 Acromed Corporation Composite structure suitable for use as a bone plate and method for making said structure
CN1055284C (zh) * 1994-12-23 2000-08-09 中国科学院兰州化学物理研究所 Ｎ－酰基α－氨基酸的合成方法
US5922255A (en) * 1997-04-04 1999-07-13 Highlander Sports, Llc Method of manufacturing a racket frame and throat
US6062994A (en) * 1998-04-10 2000-05-16 Ef Composite Technologies, L.P. Reinforced racquet with flat string bed
US6071203A (en) * 1998-08-13 2000-06-06 Prince Sports Group, Inc. Two piece sports racquet
GB9920071D0 (en) * 1999-08-24 1999-10-27 Btg Int Ltd Carbon composite manufacturing techniques
US6280354B1 (en) * 2000-03-27 2001-08-28 Fabio P Bertolotti Monolithic string network for sport rackets
US6447412B1 (en) 2000-04-18 2002-09-10 Ef Composite Technologies, L.P. Sports racket with undulations in frame interior surface
US6800239B2 (en) 2002-02-26 2004-10-05 Prince Sports, Inc. Method of manufacturing a two piece sports racquet
US6638187B1 (en) * 2002-12-09 2003-10-28 Marshal Industrial Corporation Racket frame without the need of drilling holes
US7077768B2 (en) * 2004-05-27 2006-07-18 Ef Composite Technologies, L.P. Composite racquet with double tube head frame
CN101687109B (zh) * 2007-07-04 2012-09-19 Tec运动管理股份有限公司 击球用具
CN103978693B (zh) * 2014-05-15 2016-05-25 扬州赛尔达尼龙制造有限公司 一种长纤维增强mc尼龙复合材料制品的制造方法
DE102014110656A1 (de) * 2014-07-29 2016-02-04 Tec Sportmanagement Ag Ballschlaggerät und Verfahren zu seiner Herstellung
JP6938181B2 (ja) * 2017-03-21 2021-09-22 キヤノン株式会社 成形方法、および製造方法
CA2971066A1 (fr) * 2017-06-16 2018-12-16 Hutchinson Aeronautique & Industrie Ltee Procede de fabrication d'un panneau composite
EP3659774B1 (en) * 2017-07-25 2023-05-31 Subaru Corporation Composite material molding jig and composite material molding method
CN111001142A (zh) * 2020-02-02 2020-04-14 薛念强 个性化球拍
AU2021319374A1 (en) * 2020-08-06 2023-02-23 Ensen Pty Ltd Synthetic metal system
DE102021103917A1 (de) 2021-02-18 2022-08-18 Connova Deutschland GmbH Hybridscheibenrad mit wickelfadenbedecktem Faserverbundwickelkern und Herstellverfahren für Hybridscheibenrad

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DE197806C (es) *
DE1107396B (de) * 1954-12-14 1961-05-25 Richard Jonke Verfahren zur Herstellung von verstaerkten bzw. versteiften Kunststoff-formteilen im Spritzgiessverfahren
US3420929A (en) * 1966-02-21 1969-01-07 Coats & Clark Method of anchoring a monofilament to a plastic injection molding
US3993308A (en) * 1968-01-08 1976-11-23 Jenks Herbert R Laminated fiberglass tennis racket
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FR2098838A5 (es) * 1970-07-29 1972-03-10 Robin Jacques
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Also Published As

Publication number Publication date
KR860006993A (ko) 1986-10-06
DE3674038D1 (en) 1990-10-18
GB8506351D0 (en) 1985-04-11
ZA861846B (en) 1986-11-26
GB8903551D0 (en) 1989-04-05
GB2172238A (en) 1986-09-17
FI861005A (fi) 1986-09-13
EP0197669B1 (en) 1990-09-12
DK108286A (da) 1986-09-13
AU5461086A (en) 1986-10-16
MY100139A (en) 1990-01-18
GB2212436B (en) 1989-12-28
US4935185A (en) 1990-06-19
CN86101676A (zh) 1986-11-05
GB2172238B (en) 1989-12-28
EP0197669A2 (en) 1986-10-15
AU600890B2 (en) 1990-08-30
JPS6226084A (ja) 1987-02-04
GB2212436A (en) 1989-07-26
EP0197669A3 (en) 1987-01-07
ES552927A0 (es) 1986-12-01
DK108286D0 (da) 1986-03-10
CA1294096C (en) 1992-01-14
US5143669A (en) 1992-09-01
AU5807590A (en) 1990-10-11
FI861005A0 (fi) 1986-03-11

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