NL7307915A - - Google Patents

Info

Publication number
NL7307915A
NL7307915A NL7307915A NL7307915A NL7307915A NL 7307915 A NL7307915 A NL 7307915A NL 7307915 A NL7307915 A NL 7307915A NL 7307915 A NL7307915 A NL 7307915A NL 7307915 A NL7307915 A NL 7307915A
Authority
NL
Netherlands
Application number
NL7307915A
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 filed Critical
Publication of NL7307915A publication Critical patent/NL7307915A/xx

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
    • 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
    • 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
NL7307915A 1972-06-08 1973-06-06 NL7307915A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT493572A ATA493572A (de) 1972-06-08 1972-06-08 Ballschlager und verfahren zu seiner herstellung

Publications (1)

Publication Number Publication Date
NL7307915A true NL7307915A (de) 1973-12-11

Family

ID=3570073

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7307915A NL7307915A (de) 1972-06-08 1973-06-06

Country Status (14)

Country Link
US (1) US3949988A (de)
JP (1) JPS4956738A (de)
AT (1) ATA493572A (de)
BE (1) BE799903A (de)
CA (1) CA986546A (de)
CH (1) CH576795A5 (de)
DE (2) DE2365982A1 (de)
ES (1) ES192235Y (de)
FR (1) FR2187366B1 (de)
GB (1) GB1436755A (de)
IT (1) IT985927B (de)
NL (1) NL7307915A (de)
NO (1) NO134933C (de)
SE (1) SE385777B (de)

Families Citing this family (57)

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US3993308A (en) * 1968-01-08 1976-11-23 Jenks Herbert R Laminated fiberglass tennis racket
US4045025A (en) * 1973-02-13 1977-08-30 Starwin Industries, Inc. Glass fiber tennis racket frame
FR2302760A1 (fr) * 1975-03-04 1976-10-01 Septier Jacqueline Cadre de raquette et son procede de fabrication
JPS5221935A (en) * 1975-08-11 1977-02-18 Hitachi Chem Co Ltd Racket frame and its manufacturing process
DE2719649A1 (de) * 1976-05-05 1977-11-24 Paul Lafourcade Rahmen fuer ballschlaeger, insbesondere tennisschlaeger und verfahren zu seiner herstellung
US4124670A (en) * 1976-07-07 1978-11-07 Fansteel Inc. Method of producing a composite high strength to weight structure having a shell and weight controlled cellular core
US4070021A (en) * 1976-07-07 1978-01-24 Fansteel Inc. Composite high strength to weight structure having shell and sleeved core
DE2631345A1 (de) * 1976-07-13 1978-01-26 Bosch Gmbh Robert Tennisschlaeger in verbundbauweise und verfahren zu seiner herstellung
JPS5344235A (en) * 1976-10-04 1978-04-20 Nippon Gakki Seizo Kk Racket frame and method of manufacturing the same
USRE31224E (en) * 1976-10-15 1983-05-03 Leach Industries, Inc. Metal-plastic composite racquet
JPS5366356U (de) * 1976-11-04 1978-06-03
US4283050A (en) * 1976-12-10 1981-08-11 Nippon Gakki Seizo Kabushiki Kaisha Racket frame
FR2383678A1 (fr) * 1977-03-18 1978-10-13 Poudres & Explosifs Ste Nale Perfectionnement aux cadres de raquettes
US4180264A (en) * 1977-04-25 1979-12-25 Acro, Inc. Racket handle and method of making same
JPS5412930A (en) * 1977-06-30 1979-01-31 Hitachi Chem Co Ltd Racket frame
DE2747721A1 (de) * 1977-10-25 1979-04-26 Daimler Benz Ag Verfahren und vorrichtung zum ausschaeumen von karosseriehohlraeumen
DE2747909A1 (de) * 1977-10-26 1979-05-03 Krempel August Soehne Schlagstock, insbesondere peitsche fuer eine webmaschine
US4297308A (en) * 1978-03-07 1981-10-27 Dunlop Limited Method of manufacturing games rackets
US4332384A (en) * 1978-05-25 1982-06-01 Nippon Gakki Seizo Kabushiki Kaisha Wooden racket frame
US4360202A (en) * 1978-09-08 1982-11-23 Lo Kun Nan CFRP or FRP made badminton racket frame
JPS5586474A (en) * 1978-12-25 1980-06-30 Nippon Musical Instruments Mfg Method of molding racket frame provided with frp outer shell structure
JPS55114668U (de) * 1979-02-05 1980-08-13
US4275885A (en) * 1979-08-06 1981-06-30 Amf Incorporated Tennis racket
US4294787A (en) * 1980-05-05 1981-10-13 Lo Kun Nan Method of producing reinforced composite racket frame
NL8005265A (nl) * 1980-08-13 1982-03-16 Snauwaert & Depla Nv Tennisracket.
US4394015A (en) * 1982-01-05 1983-07-19 Taybos Sociedad Anonima Racket structure
US4460423A (en) * 1982-01-05 1984-07-17 Bosnia Omar J Method for manufacturing a racket structure
EP0110308A1 (de) * 1982-11-30 1984-06-13 Austria Metall Aktiengesellschaft Hohlkastenprofil, insbesondere für Tennisschlägerrahmen
US4473520A (en) * 1982-12-10 1984-09-25 Shell Oil Company Method for making an automotive steering wheel
US4627635A (en) * 1983-09-20 1986-12-09 Koleda Michael T Vibration damping units and vibration damped products
JPS6171166U (de) * 1984-10-17 1986-05-15
US5013512A (en) * 1985-02-19 1991-05-07 Malmstroem Sven E Method of manufacturing an elongated structural member
GB2172238B (en) * 1985-03-12 1989-12-28 Diversified Prod Racquets
AT388505B (de) * 1986-09-23 1989-07-25 Head Sportgeraete Gmbh Ballschlaeger, sowie verfahren zu seiner herstellung
GB2208364B (en) * 1987-07-31 1990-09-19 Sumitomo Rubber Ind Production of fiber reinforced plastic article
US4983242A (en) * 1988-11-02 1991-01-08 Roland Reed Tennis racquet having a sandwich construction, vibration-dampening frame
DE69025588T3 (de) * 1989-08-28 2001-09-06 Toray Industries Sportgut und schockabsorbierendes material darin
US5029858A (en) * 1990-07-17 1991-07-09 Dennis Chen Structure of a composite fiber racket
GB2258158A (en) * 1991-08-02 1993-02-03 Kuni Tseng Seamless racket.
US5322249A (en) * 1992-07-15 1994-06-21 You Chin San Method of making game racket frame of plastic compound material
AT402793B (de) * 1993-11-02 1997-08-25 Head Sport Ag Ballschläger, sowie verfahren zu seiner herstellung
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
US5759664A (en) * 1996-02-29 1998-06-02 Goode Ski Technologies Composite ski
JPH11290484A (ja) * 1998-04-14 1999-10-26 Yonex Co Ltd ラケット
DE19963241B4 (de) * 1999-12-27 2004-03-04 Roland Sommer Profilkörper zur Herstellung von Sportgeräten und Verfahren zur Herstellung des Profilkörpers
US6447412B1 (en) 2000-04-18 2002-09-10 Ef Composite Technologies, L.P. Sports racket with undulations in frame interior surface
US6684554B2 (en) * 2001-09-27 2004-02-03 Kuo-Pin Yu Hand net frame
DE102004054190B3 (de) * 2004-11-10 2006-05-18 Völkl Tennis GmbH Ballspielschläger, insbesondere Tennisschläger
US7387578B2 (en) * 2004-12-17 2008-06-17 Integran Technologies Inc. Strong, lightweight article containing a fine-grained metallic layer
US7354354B2 (en) 2004-12-17 2008-04-08 Integran Technologies Inc. Article comprising a fine-grained metallic material and a polymeric material
US7416401B2 (en) * 2005-06-13 2008-08-26 The Boeing Company Lightweight composite fairing bar and method for manufacturing the same
ES2334156T3 (es) * 2006-10-20 2010-03-05 Prince Sports, Inc. Procedimiento para fabricar un marco de raqueta para una raqueta deportiva y su marco de raqueta.
EP2149957B1 (de) * 2008-07-30 2017-06-14 Harman Becker Automotive Systems GmbH Stromverteilung nach Priorität
GB0901189D0 (en) 2009-01-26 2009-03-11 Rolls Royce Plc Manufacturing a composite component
CN101590314A (zh) * 2009-06-18 2009-12-02 徐建昇 纤维质球拍框架的制作方法
US20160007580A1 (en) * 2014-07-11 2016-01-14 Kevin Best Handheld fishing net frame
CN110694241A (zh) * 2019-09-18 2020-01-17 陈兆俊 穿线球拍之拍框的制作方法

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191009123A (en) * 1910-04-15 1910-12-31 Herbert Perkins Improvements in Racket Frames or the like.
US2878020A (en) * 1949-12-16 1959-03-17 Roy H Robinson Racket for batting games
US2728702A (en) * 1951-07-13 1955-12-27 Lockheed Aircraft Corp Composite cellular plastic structure
US2928456A (en) * 1955-03-22 1960-03-15 Haskelite Mfg Corp Bonded laminated panel
FR1473356A (fr) * 1966-02-21 1967-03-17 Raquette de tennis
GB1173199A (en) * 1967-03-30 1969-12-03 American Mach & Foundry Ski and Method of Manufacture
US3493240A (en) * 1967-06-06 1970-02-03 Herbert R Jenks Laminated fiber glass ski and process for making the same
US3498626A (en) * 1967-12-14 1970-03-03 George C Sullivan Metal ski and method of fabrication
US3574104A (en) * 1968-01-24 1971-04-06 Plastigage Corp Glass fiber constructional member
US3503621A (en) * 1968-05-08 1970-03-31 Kimball Schmidt Inc Fiber glass ski with channel construction
CH496451A (fr) * 1968-09-12 1970-09-30 Haldemann S A Ski
JPS5116819B1 (de) * 1968-11-21 1976-05-27
US3641230A (en) * 1969-01-21 1972-02-08 Dura Fiber Method for making prestressed laminated fiber glass structures
FR2033630A5 (en) * 1969-02-26 1970-12-04 Favre Bernard Tennis rackets
US3727936A (en) * 1969-05-23 1973-04-17 Vyzk Ustav Stroj Tech Ski of shaped laminated material and method for its manufacture
US3635483A (en) * 1969-09-02 1972-01-18 Larson Ind Inc Encapsulated plastic snow ski
DE2005952A1 (en) * 1970-02-10 1971-10-21 Silkok-Schwelm, Gesellschaft für Kunststoffverarbeitung, 5830 Schwelm Plastics golf or hockey stick
US3690658A (en) * 1970-05-25 1972-09-12 Amf Inc Tennis racket
US3709733A (en) * 1970-06-26 1973-01-09 Craig Syst Corp Composite panel structure having mounting inserts therein
US3774254A (en) * 1970-07-16 1973-11-27 Berkley & Co Inc Laminate structure for water skis
FR2098838A5 (de) * 1970-07-29 1972-03-10 Robin Jacques
US3787051A (en) * 1970-08-28 1974-01-22 Dyke Johns H Van Continuous fiber tennis racquet
US3755037A (en) * 1971-01-18 1973-08-28 Dayton Scale Model Co Method of making a fiber reinforced racket
US3770033A (en) * 1971-12-10 1973-11-06 C Gavillet Molded handle for impact tools

Also Published As

Publication number Publication date
US3949988A (en) 1976-04-13
CA986546A (en) 1976-03-30
DE2328371A1 (de) 1974-01-03
ATA493572A (de) 1975-04-15
AU5636873A (en) 1974-12-05
CH576795A5 (de) 1976-06-30
BE799903A (fr) 1973-09-17
ES192235U (es) 1974-08-16
GB1436755A (en) 1976-05-26
NO134933C (de) 1977-01-12
SE385777B (sv) 1976-07-26
ES192235Y (es) 1974-12-16
DE2328371B2 (de) 1978-02-16
IT985927B (it) 1974-12-30
DE2365982A1 (de) 1977-05-18
DE2328371C3 (de) 1978-09-21
JPS4956738A (de) 1974-06-01
FR2187366A1 (de) 1974-01-18
NO134933B (de) 1976-10-04
FR2187366B1 (de) 1978-06-30

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Legal Events

Date Code Title Description
BV The patent application has lapsed