• 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Method for forming hollow shells by rotational casting and winding thereon

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-002/00   
미국특허분류(USC) 156/172 ; 156/156 ; 156/245 ; 264/45.7 ; 264/46.7 ; 264/311
출원번호 US-0731799 (1976-10-12)
발명자 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0

An apparatus and method are provided for forming large filament reinforced composite bodies. In one form a substrate is formed by rotational molding a plastic material in a mold cavity after which the molding is removed from the cavity and placed in a filament winding fixture wherein filamentary material is wound thereon to provide substantial reinforcement for the article and strengthen the outer stratum thereof. In a particular form, the rotational molding contains a rigid tubular member extending therethrough and secure therein during the rotational m...

대표청구항이 없습니다

이 특허를 인용한 특허 피인용횟수: 21

  1. Chapman Jeffrey A.. Carvable artificial pumpkin. USP1998095811160.
  2. Blair Michael D. (North Ogden UT) Kunz Richard (North Ogden UT) Warner Mark J. (North Ogden UT) Davis Kevin (Ogden UT) Wolcott Edward (Providence UT) Turner Darrel (Brigham City UT) Bennett John (Bri. Composite conformable pressure vessel. USP1996115577630.
  3. Blair Michael D. ; Kunz Richard ; Warner Mark J. ; Davis Kevin ; Wolcott Edward ; Turner Darrel ; Bennett John. Composite conformable pressure vessel. USP2000086095367.
  4. Blair, Michael D.; Turner, Darrel G.; Kunz, Richard K.; Warner, Mark J.; Davis, Kevin W.; Wolcott, F. Edward; Bennett, John D.. Composite conformable pressure vessel. USP201002RE41142.
  5. Murphy, James C.. Container and method of forming the container. USP2003046554939.
  6. Carbone Pat. J. (Maplewood NJ) Willson Raleigh E. (Flanders NJ) Petruccelli Frank (Boonton NJ). Filament winding using a rotationally molded inner layer. USP1988114783232.
  7. Van Gilst, Carl W.. Method and apparatus for molding plastics with elongated metallic cores. USP2004036713009.
  8. Johnson Terence C.. Method of fabricating a dual chamber composite pressure vessel. USP1999025865923.
  9. Bowen Dennis H. (North Stoke GB2). Method of winding on foam mandrel. USP1985064525228.
  10. Chapman Jeffrey A. (426 N. 44th St. ; #100 Phoenix AZ 85008). Methods of forming carvable shell articles. USP1997045624614.
  11. Carrow Guy E. (Bartlesville OK). Pipe tee. USP1985034504086.
  12. Chapman, Jeffrey A.. Polyurethane artificial holloween pumpkin. USP2003046555188.
  13. 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.
  14. Wood, Geoffrey Michael; Schneider, Pamela M.; Stenard, Steven C.. Process for the rapid fabrication of composite gas cylinders and related shapes. USP2014108858857.
  15. Hauber, David E.. Reinforced thermoplastic storage vessel manufacture. USP2005056893604.
  16. Kulesha, Richard L.. Rotational vacuum assisted resin transfer molding. USP2017019533462.
  17. Kulesha, Richard L.. Rotational vacuum assisted resin transfer molding. USP2014028652388.
  18. Daniel Richard Eisenlord ; Thomas Lee McCormick. Rotationally molded door with integrally molded hinge member. USP2002066398995.
  19. Johnson Carl (Culver OR) Cloyd Michael (Bend OR) McCormick Thomas (Bend OR). Rotationally molding an insulated plastic molded door with integral hinge. USP1997125693271.
  20. Fridley,Michael A.. Steep angle cutter hub and blade assembly. USP2008017318719.
  21. Beckmann Jan-Dirk,DEX ; Feldbinder Otto,DEX. Tank or silo vessel made of fiber-reinforced plastic. USP1999075918759.

IPC 상위 출원인