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특허 상세정보

Method of manufacturing a fiber-reinforced structure having a hollow blow-molding core

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-049/04    B29C-049/18    B29C-049/20   
미국특허분류(USC) 264/513 ; 264/515 ; 264/516 ; 425/503
출원번호 US-0629773 (1990-12-18)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 20  인용 특허 : 0
초록

A fiber reinforced structure having a hollow blow-molded core and a method for manufacturing the same. Bulk fibrous material is dispensed between two die pieces of a mold. A blow-moldable plastic parison is extruded within the fibrous material. The mold is closed, pinching the parison closed and detaching the bulk fibrous material from the structure. The parison is inflated thus forcing the fibrous material against the interior mold walls. Liquid resin is injected into mold and impregnates the fibrous material. After curing, the finished reinforced struc...

대표
청구항

A method of manufacturing a hollow fiber reinforced structure, using a mold having interior walls defining said structure, said mold having an inlet port communicating with said interior walls for the injection of resin, said method comprising the steps of: dispensing a fibrous material along said interior walls; extending a blow-moldable parison in said mold and applying pressure to inflate said parison, wherein said parison forces said fibrous material against said interior walls of said mold; injecting resin through said inlet port to impregnate said ...

이 특허를 인용한 특허 피인용횟수: 20

  1. Hudkins Patrick E.. Blow molding process. USP1999035885515.
  2. Jeruzal, Mark B.; Aarts, Martinus A.; Fehr, Bernard A.; McLeod, David G.. Composite pipes and method making same. USP2014048685514.
  3. Jeruzal, Mark B.; Aarts, Martinus W.; Fehr, Bernard A.; McLeod, David G.. Composite pipes and method making same. USP2011027887660.
  4. March Frank A. (Leesburg VA) Taylor Robert B. (Winchester VA) Menge John H. (Winchester VA) Gould Russell J. (Mt. Prospect IL) Pontiff Thomas M. (Winchester VA). Elongated structural member and method and appartus for making same. USP1997075650224.
  5. Clark, Scott N.. Expansion joint for insulated tank. USP2017059662970.
  6. Ramsay, Thomas N.. Floating absorber assembly for reduced fuel slosh noise. USP2012088235241.
  7. Criel, Bjorn; De Keyzer, Pierre; Boucaux, Eric. Hollow body, process for manufacturing it and use thereof in a vehicle. USP2017089731485.
  8. Whipple, Matthew; McElhose, Jim; Lee, Davis; Lopez, Ruben. Method and system for forming a self-sealing volume. USP2017039597848.
  9. Whipple, Matthew; Lopez, Ruben; Lee, Davis. Method and system for forming a self-sealing volume using a breather system. USP2017109802476.
  10. James C. Murphy ; Gerald S. Boyce GB; Erik Coeckelbergs BE. Method for fabricating composite pressure vessels and products fabricated by the method. USP2002116485668.
  11. Chen, Hongyu; Wevers, Ronald; McLeod, David G.. Microlayer structures and methods. USP2011108043696.
  12. Dick T. van Manen. Multi-process molding method and article produced by same. USP2002116475424.
  13. Luehn, Holger; Schumacker, Nicolai. Operating-fluid container. USP20180710035416.
  14. McLeod, David G.; D'Hooghe, Edward L.; Teli, Samar R.. Plastic composite articles and methods of making same. USP2016019227346.
  15. Mukawa Tatsuhiko,JPX. Plastic hollow member. USP1998095804268.
  16. Mukawa Tatsuhiko (Tokyo JPX). Plastic hollow member and the method thereof. USP1997125693284.
  17. Akira Nonomura JP; Atsushi Sato JP; Tokuo Tsuura JP; Yasushi Yamada JP; Hiroaki Kobayashi JP; Shingo Odajima JP; Tokihito Sono JP. Process for producing pulp molded article. USP2002096454906.
  18. Steele Robin S. ; Stenger Jennifer L.. Reinforced composite structure. USP2000076090465.
  19. Steele,Robin S.; Stenger,Jennifer L.. Reinforced composite structure. USP200704RE39554.
  20. March Frank A. (Leesburg VA) Menge John H. (Winchester VA) Gould Russell J. (Mt. Prospect IL). Reinforced plastic piling and method and apparatus for making same. USP1997085658519.