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Filament wound fiber reinforced thermoplastic frame for a game racquet 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • A63B-049/10
  • B65H-081/00
출원번호 US-0201199 (1994-02-24)
발명자 / 주소
  • Brittingham David L. (Bolingbrook IL) Repetto David W. (Park Ridge IL) Pollock David A. (Glen Ellyn IL)
출원인 / 주소
  • Wilson Sporting Goods Co. (Chicago IL 02)
인용정보 피인용 횟수 : 18  인용 특허 : 18

초록

A frame for a game racquet such as a tennis racquet is formed by helically winding a tow of filament material and thermoplastic material over an elongated mandrel to form a tube. The tube is positioned in a mold having the shape of a game racquet frame and auxiliary pieces for handle and yoke sectio

대표청구항

In a method of making a frame for a game racquet in which a tow of filament material is helically wound over a portion of an elongated mandrel to form a tube, the tow comprising reinforcing fibers and thermoplastic material, the steps of: helically winding the circuits of the first set the circuits

이 특허에 인용된 특허 (18)

  1. McLain ; Philippe Hardy-The, Apparatus for making fiber reinforced plastic members.
  2. Dano ; Pol, Composite high strength to weight structure with fray resistance.
  3. Bohannan John R. (Bartlesville OK) Beever William H. (Bartlesville OK) Stirling J. Andrew (Bartlesville OK), Fiber reinforced article.
  4. Hawley Ronald C. (527 W. 5th St. Winona MN 55987), Fiber-reinforced compound composite structure and method of manufacturing same.
  5. Drain Kieran F. (Rochester Hills MI) Nativi Larry A. (Rocky Hill CT) Thompson Richard T. (Haddam CT), Fiber/resin composites, and method of making the same.
  6. Lindler James Monroe (Lexington SC) Romanyszyn ; Jr. Michael Taras (Columbia SC), Flexible hollow fishing rod.
  7. Muzzy John D. (Atlanta GA) Varughese Babu (Grovetown GA), Flexible multiply towpreg and method of production therefor.
  8. Inoue Mitsuhiro (Shimodate JA) Maeda Yo (Yuki JA) Tsumura Kohei (Shimodate JA) Ohashi Syozo (Shimodate JA), Golf club shaft.
  9. Cecka Andrew M. (Thousand Oaks CA), Graphite fiber tapered shafts.
  10. Branen Kenneth E. (Hudson NH) Gall ; John J. (Salem NH), Laminated composite golf club shaft.
  11. Dano ; Pol, Method for preparing a composite high strength to weight structure with fray resistance.
  12. Hawley Ronald C. (Winona MN), Method of manufacturing a composite reinforcing structure.
  13. Pearson Everett A. (Warren RI) Buffington Henry C. (Cranston RI), Pole construction.
  14. McMahon Paul E. (Mountainside NJ) Chung Tai-Shung (Summit NJ) Ying Lincoln (Bridgewater NJ), Process for preparing composite articles from composite fiber blends.
  15. Kalley Eugene F. (St. Charles IL) Ignatowicz Steven A. (Wheeling IL), Scanning radiation sensor for multiple spots and apparatus and method of averaging radiation samples of same.
  16. Molitor Robert P. (South Hadley MA), Structural member having a high strength to weight ratio and method of making same.
  17. Septier ; Jacqueline, Tennis racket frame.
  18. Reed Roland (253 N. Westwind Dr. El Cajon CA 92020), Tennis racquet having a sandwich construction, vibration-dampening frame.

이 특허를 인용한 특허 (18)

  1. Bartholomew,John; Glasser,Andrew, Braided composite stringed instrument bow.
  2. Carter, Thomas G.; Pristas, Robert J., Composite pressure vessel assembly.
  3. Brunnhofer, Klaus, Double-walled container having supports for positioning the inner and outer walls.
  4. Nishihara Masahiro,JPX, FRP racket and method for producing the same.
  5. Ashton, Clint, Filament wound structural light poles.
  6. Bartholomew, John, Laminated stringed instrument bow.
  7. Goldsworthy, William B.; Korzeniowski, George J.; Carter, Thomas G., Method for fabricating composite pressure vessels.
  8. Murphy James C. ; Boyce Gerald S.,GBX ; Coeckelbergs Erik,BEX, Method for fabricating composite pressure vessels.
  9. James C. Murphy ; Gerald S. Boyce GB; Erik Coeckelbergs BE, Method for fabricating composite pressure vessels and products fabricated by the method.
  10. Murphy James C. ; Boyce Gerald S.,GBX ; Coeckelbergs Erik,BEX, Method for making thermoplastic composite pressure vessels.
  11. Brian S. Smith ; Herbert Reyes ; James M. Murphy, Method for manufacturing hybrid golf club shafts.
  12. Ashton Clint, Method for removing mandrels from composite tubes of substantial length.
  13. Carter,Thomas G.; Pristas,Robert J., Method of making a water treatment composite pressure vessel.
  14. Severa, William D.; Doyle, Scott M.; Vogel, David A.; Kapheim, Robert T.; Thurman, Robert T., Optimized thermoplastic racquet.
  15. Severa, William D.; Doyle, Scott M.; Vogel, David A.; Kapheim, Robert T.; Thurman, Robert T., Optimized thermoplastic racquet.
  16. Severa, William D.; Doyle, Scott M.; Vogel, David A.; Kapheim, Robert T.; Thurman, Robert T., Optimized thermoplastic racquet.
  17. Ashino,Takeshi; Niwa,Kunio, Tennis racket frame.
  18. Smith Brian S. ; Reyes Herbert ; Murphy James M., Thermoplastic/thermoset hybrid golf club shafts and methods of manufacturing the same.
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