GB1293398A - Sport racket frames - Google Patents

Sport racket frames

Info

Publication number
GB1293398A
GB1293398A GB20869/72A GB2086972A GB1293398A GB 1293398 A GB1293398 A GB 1293398A GB 20869/72 A GB20869/72 A GB 20869/72A GB 2086972 A GB2086972 A GB 2086972A GB 1293398 A GB1293398 A GB 1293398A
Authority
GB
United Kingdom
Prior art keywords
mandrel
wound
trough
windable
windable material
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
GB20869/72A
Other languages
English (en)
Inventor
Robert Wayne Eshbaugh
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.)
Individual
Original Assignee
Individual
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 US537898A priority Critical patent/US3483055A/en
Priority to AU63562/69A priority patent/AU473928B2/en
Priority to FR6941271A priority patent/FR2068170A5/fr
Priority to DE1961491A priority patent/DE1961491C3/de
Priority to DE19691966439 priority patent/DE1966439A1/de
Priority to BE742790D priority patent/BE742790A/xx
Application filed by Individual filed Critical Individual
Priority to GB60042/69A priority patent/GB1293397A/en
Priority to GB20869/72A priority patent/GB1293398A/en
Publication of GB1293398A publication Critical patent/GB1293398A/en
Priority to US05/537,375 priority patent/US4025072A/en
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
    • 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
    • B29C70/04—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
    • B29C70/20—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length oriented in a single direction, e.g. roofing or other parallel fibres
    • 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
    • A63B60/00—Details or accessories of golf clubs, bats, rackets or the like
    • A63B60/06—Handles
    • 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
    • A63B60/52—Details or accessories of golf clubs, bats, rackets or the like with slits
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S273/00—Amusement devices: games
    • Y10S273/07—Glass fiber

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Textile Engineering (AREA)
  • Composite Materials (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
GB20869/72A 1966-03-28 1969-12-09 Sport racket frames Expired GB1293398A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
US537898A US3483055A (en) 1966-03-28 1966-03-28 Method for forming a fiber glass racket frame
AU63562/69A AU473928B2 (en) 1966-03-28 1969-11-10 Sport racket frame and method and apparatus for producing same
FR6941271A FR2068170A5 (forum.php) 1966-03-28 1969-11-28
DE1961491A DE1961491C3 (de) 1966-03-28 1969-12-08 Verfahren und Vorrichtung zur Herstellung von Tennisschlägerrahmen
DE19691966439 DE1966439A1 (de) 1966-03-28 1969-12-08 Tennisschlaegerrahmen
BE742790D BE742790A (forum.php) 1966-03-28 1969-12-08
GB60042/69A GB1293397A (en) 1966-03-28 1969-12-09 Sport racket frames
GB20869/72A GB1293398A (en) 1966-03-28 1969-12-09 Sport racket frames
US05/537,375 US4025072A (en) 1966-03-28 1974-12-30 Sport racket frame and apparatus for producing same

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US53789866A 1966-03-28 1966-03-28
AU63562/69A AU473928B2 (en) 1966-03-28 1969-11-10 Sport racket frame and method and apparatus for producing same
FR6941271A FR2068170A5 (forum.php) 1966-03-28 1969-11-28
DE1961491A DE1961491C3 (de) 1966-03-28 1969-12-08 Verfahren und Vorrichtung zur Herstellung von Tennisschlägerrahmen
DE19691966439 DE1966439A1 (de) 1966-03-28 1969-12-08 Tennisschlaegerrahmen
BE742790 1969-12-08
GB60042/69A GB1293397A (en) 1966-03-28 1969-12-09 Sport racket frames
GB20869/72A GB1293398A (en) 1966-03-28 1969-12-09 Sport racket frames
US34152573A 1973-03-15 1973-03-15
US05/537,375 US4025072A (en) 1966-03-28 1974-12-30 Sport racket frame and apparatus for producing same

Publications (1)

Publication Number Publication Date
GB1293398A true GB1293398A (en) 1972-10-18

Family

ID=27578972

Family Applications (2)

Application Number Title Priority Date Filing Date
GB20869/72A Expired GB1293398A (en) 1966-03-28 1969-12-09 Sport racket frames
GB60042/69A Expired GB1293397A (en) 1966-03-28 1969-12-09 Sport racket frames

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB60042/69A Expired GB1293397A (en) 1966-03-28 1969-12-09 Sport racket frames

Country Status (6)

Country Link
US (2) US3483055A (forum.php)
AU (1) AU473928B2 (forum.php)
BE (1) BE742790A (forum.php)
DE (2) DE1961491C3 (forum.php)
FR (1) FR2068170A5 (forum.php)
GB (2) GB1293398A (forum.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US7861097B2 (en) 2002-10-31 2010-12-28 Telefonaktiebolaget Lm Ericsson (Publ) Secure implementation and utilization of device-specific security data
US9282095B2 (en) 2002-10-07 2016-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Security and privacy enhancements for security devices

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993308A (en) * 1968-01-08 1976-11-23 Jenks Herbert R Laminated fiberglass tennis racket
US3690658A (en) * 1970-05-25 1972-09-12 Amf Inc Tennis racket
US3787051A (en) * 1970-08-28 1974-01-22 Dyke Johns H Van Continuous fiber tennis racquet
US3641366A (en) * 1970-09-14 1972-02-08 North American Rockwell Multiphase field effect transistor driver multiplexing circuit
US3755037A (en) * 1971-01-18 1973-08-28 Dayton Scale Model Co Method of making a fiber reinforced racket
US4031181A (en) * 1972-04-05 1977-06-21 General Dynamics Corporation Method for molding high strength facing
US4045025A (en) * 1973-02-13 1977-08-30 Starwin Industries, Inc. Glass fiber tennis racket frame
US4183776A (en) * 1973-02-13 1980-01-15 Starwin Industries, Inc. Tennis racket manufacture
JPS5090434A (forum.php) * 1973-11-30 1975-07-19
US4023799A (en) * 1974-01-24 1977-05-17 Exxon Research And Engineering Company Game racket
US4042238A (en) * 1975-01-27 1977-08-16 Composite Structures Corporation Racket
US4061520A (en) * 1975-11-17 1977-12-06 Fansteel Inc. Method of making composite high strength to weight structure
US4070019A (en) * 1975-12-08 1978-01-24 Groves-Kelco Sales, Inc. Laminated game rackets and method of constructing same
JPS52123732A (en) * 1976-03-04 1977-10-18 Farr Eric Camouflage of stroke play of ballgame and practice apparatus
US4070021A (en) * 1976-07-07 1978-01-24 Fansteel Inc. Composite high strength to weight structure having shell and sleeved core
US4070020A (en) * 1976-07-07 1978-01-24 Fansteel Inc. Composite high strength to weight structure with fray resistance
US4098505A (en) * 1976-11-04 1978-07-04 Thompson Dale F Laminated fiber sport racket
US4506887A (en) * 1977-03-11 1985-03-26 Stanley Trysinsky Racket frame comprised of a single continuous filament and resin
US4264389A (en) * 1977-08-25 1981-04-28 Starwin Industries, Inc. Method of manufacturing a tennis racket
US4460423A (en) * 1982-01-05 1984-07-17 Bosnia Omar J Method for manufacturing a racket structure
GB2126518B (en) * 1982-09-09 1986-04-23 Nan Lo Kun Mould for making a racket frame
US5095369A (en) * 1990-09-28 1992-03-10 Xerox Corporation Method and apparatus for improved job stream printing in an electronic printer with various finishing function
US5575881A (en) * 1994-02-24 1996-11-19 Wilson Sporting Goods Co. Filament wound frame for a game racquet
DE102006017771A1 (de) * 2006-04-15 2008-03-27 Börger, Herbert, Dr. Ing. Verfahren zur Herstellung eines Formkörpers
JP4973745B2 (ja) * 2010-02-01 2012-07-11 トヨタ自動車株式会社 連続繊維プリプレグの成形方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE541837A (forum.php) *
GB817405A (en) * 1956-10-29 1959-07-29 Robert Tweedie Pre-stressed tennis or like racquet
US1054059A (en) * 1913-02-25 Alfred Adrien Tunmer Racket for tennis or the like.
US1035105A (en) * 1912-01-30 1912-08-06 Frank Legh Slazenger Strengthening device for rackets.
US1921616A (en) * 1931-06-05 1933-08-08 Horace W Hall Racket bow
FR785995A (fr) * 1934-04-25 1935-08-23 Pirelli Structure pour parties de métier à tisser
US2377335A (en) * 1940-09-28 1945-06-05 Celanese Corp Structural material
GB585489A (en) * 1944-11-14 1947-02-07 Bruno Jablonsky Improvements in and relating to tennis racquets
US2488025A (en) * 1948-07-29 1949-11-15 Gates Rubber Co Loom picker
US2594693A (en) * 1948-12-07 1952-04-29 Sharples Corp Hollow circular article and method of making same
CH273156A (de) * 1949-02-21 1951-01-31 Tribelhorn Emil Verfahren und Vorrichtung zum Zusammenleimen und Biegen von Holzbändern, insbesondere zur Herstellung von Tennisschlägern.
US2878020A (en) * 1949-12-16 1959-03-17 Roy H Robinson Racket for batting games
US2837456A (en) * 1952-02-29 1958-06-03 Kellogg M W Co Filament wound container
US2749266A (en) * 1953-05-21 1956-06-05 Gen Tire & Rubber Co Method of making reinforced glass fiber articles
US2980158A (en) * 1958-04-10 1961-04-18 Parallel Products Company Method and mold for producing an archery bow
US3098582A (en) * 1959-06-19 1963-07-23 Smith Corp A O Fiber reinforced plastic vessel and method of making the same
US2966903A (en) * 1959-07-20 1961-01-03 Veneko Corp Method of making a glass fiber bow
US3202560A (en) * 1961-01-23 1965-08-24 Rock Island Oil & Refining Co Process and apparatus for forming glass-reinforced plastic pipe
US3166319A (en) * 1961-03-20 1965-01-19 Brilhart Musical Instr Corp Tubular laminated golf club shaft and method of forming same
US3313541A (en) * 1963-10-11 1967-04-11 Us Fiberglass Company Golf club including reinforced fiber glass shaft
US3250654A (en) * 1964-08-25 1966-05-10 Rubenstein David Method of forming a filament wound pipe liner to be used in concrete pipe construction
US3374132A (en) * 1965-01-22 1968-03-19 Koppers Co Inc Method and apparatus for making fiber reinforced articles of cross sectional shape other than cylindrical
US3491055A (en) * 1965-06-24 1970-01-20 Texaco Inc Boron filament-epoxy composite high strength structures
US3457962A (en) * 1965-11-16 1969-07-29 Samuel M Shobert Golf club shaft and method of forming the same
FR1473356A (fr) * 1966-02-21 1967-03-17 Raquette de tennis
FR1512401A (fr) * 1966-12-21 1968-02-09 Raquette de tennis et dispositif en vue de sa réalisation

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US9282095B2 (en) 2002-10-07 2016-03-08 Telefonaktiebolaget Lm Ericsson (Publ) Security and privacy enhancements for security devices
US7861097B2 (en) 2002-10-31 2010-12-28 Telefonaktiebolaget Lm Ericsson (Publ) Secure implementation and utilization of device-specific security data

Also Published As

Publication number Publication date
FR2068170A5 (forum.php) 1971-08-20
AU473928B2 (en) 1971-05-13
DE1961491B2 (forum.php) 1975-04-03
DE1961491C3 (de) 1975-11-13
US4025072A (en) 1977-05-24
BE742790A (forum.php) 1970-05-14
US3483055A (en) 1969-12-09
DE1966439A1 (de) 1973-04-26
GB1293397A (en) 1972-10-18
AU6356269A (en) 1971-05-13
DE1961491A1 (de) 1971-12-02

Similar Documents

Publication Publication Date Title
GB1293398A (en) Sport racket frames
GB660983A (en) Improvements in or relating to method of and means for forming filamentary articles
IT1007596B (it) Meccanismo a corsa regolabile per per macchine per formare fiocchi
FR1425643A (fr) Procédé pour la formation d'images au moyen de matières magnétisables
BE785558A (fr) Dispositif pour la coupe en troncons d'egale longueur d'un tubeavancanten continu
ES8505865A1 (es) Perfeccionamientos en los aparatos de fabricar recipientes
CH279585A (fr) Procédé pour enrouler un fil sous forme de boucles hélicoïdales autour de deux rouleaux dont les axes sont inclinés l'un par rapport à l'autre.
FR1228986A (fr) Appareil pour remplir de matières pâteuses un cylindre distributeur
CH475559A (fr) Procédé de mesure de la vitesse d'évaporation sous vide, jauge pour la mise en oeuvre de ce procédé et application de ce procédé
CH271844A (fr) Procédé pour répandre des insecticides, fongicides, révulsifs, hormones et des substances analogues, et appareil pour la mise en oeuvre du procédé.
CH423218A (it) Procedimento di applicazione per annegamento di guarnizioni terminali di materiale plastico ai tubetti di cartone per uso nell'industria tessile, stampo per l'attuazione di detto procedimento e tubetto ottenuto secondo detto procedimento
IT1002732B (it) Contenitore tubiforme procedimento per la fabbricazione di detto con tenitore e dispositivo per l effet tuazione del procedimento medesimo
SU476058A1 (ru) Устройство дл маркировки движущихс изделий типа труб
FR1458040A (fr) Dispositif à torsader pour produits sous forme de brins à bobiner, destiné à renforcer les extrémités du brin enroulé sur les bobines
FR1472663A (fr) Vérin à simple effet pour fluides pneumatiques sous pression
FR1348663A (fr) Machine à têtes preneuses pour encaisser les bouteilles
FR995605A (fr) Procédé de broyage et d'imprégnation d'une substance pulvérulente par un liquideet appareillage permettant la mise en oeuvre du procédé
FR1103995A (fr) Tuyau souple utilisable pour l'arrosage continu en horticulture
FR1529193A (fr) Tête de pulvérisation pour récipient à aérosol
FR1479786A (fr) Machine pour l'application, sous pression, de fermetures sur les bouteilles
FR902811A (fr) Procédé et appareil pour emplir par le vide, sous faible dépression, des récipients étanches jusqu'à un niveau déterminé
FR57306E (fr) Tube pour l'application du rouge à lèvres liquide
FR58420E (fr) Tube pour l'application du rouge à lèvres liquide
FR1341977A (fr) Tube de retour d'air pour tête de remplissage ne comportant pas de tube de remplissage, utilisable sur les machines à remplir les bouteilles
FR1157445A (fr) Appareil pour l'avancement longitudinal d'un brin continu à multifilaments

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee