$\require{mediawiki-texvc}$
  • 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 of blow molding and then exhausting hollow plastic articles

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-017/07   
미국특허분류(USC) 264/504 ; 264/526 ; 264/531 ; 264/536 ; 264/543 ; 425/535
출원번호 US-0636642 (1975-12-01)
우선권정보 JA-0047364 (1973-04-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Wenderoth, Lind & Ponack
인용정보 피인용 횟수 : 18  인용 특허 : 0
초록

In a method of manufacturing a hollow plastic molded article wherein a unit parison is accommodated in a metal mold and pressurized gas is admitted into the unit parison for blow molding the same, pressurized gas is ejected to the outside of the wall of the unit parison for forming an inlet port through the wall thereby blowing the pressurized gas into the unit parison through the inlet port thereby blow molding the unit parison.

대표청구항이 없습니다

이 특허를 인용한 특허 피인용횟수: 18

  1. Brown Bobby L. (Johnson County KS). Blow molded dynamite tube. USP1984024433625.
  2. Huang Ing Chung,TWX. Extrusion molding process and apparatus. USP2000026027683.
  3. Ing Chung Huang TW. Extrusion molding process and the related apparatus. USP2002056395217.
  4. Kauer Hubert (Warren MI). Method and system for making a hollow-shaped body from molten resin by injection molding. USP1989054830812.
  5. Takakusaki Nobuyuki,JPX ; Terajima Yoshimi,JPX ; Takeda Isamu,JPX. Method for blow-molding tube container. USP2001046217817.
  6. Hendry James W. (Spring Hill FL). Method for the injection molding of plastic articles using fluid pressure. USP1989084855094.
  7. Hendry James W. (Brooksville FL). Method of and apparatus for injection molding with pressurized fluid assist. USP1990074943407.
  8. Cambio ; Jr. Orlando D. (Bristol WI). Method of blow molding a bottle with a diffuser. USP1980084217328.
  9. Flood Nicholas,IEX ; Beirne Patrick,IEX. Method of blow-moulding. USP1999015863489.
  10. Hendry James W. (Spring Hill FL). Method of injection molding with pressurized-fluid assist and variable-volume reservoir. USP1991075032345.
  11. Winget Larry J. ; Murphy John F.. Mold for use in a gas-assisted injection molding system and gas pin assembly for use therein. USP2000046053720.
  12. Hendry, James; Homann, Gregory A.; Turczynski, David. Open mold molding. USP2005056890478.
  13. Ellis, Earle L.; Kesselman, David A.; Klingenmaier, Bernd; Enfield, Jeff; Krohn, Roy N.. Parison separation assembly. USP2003046551092.
  14. Pearson, Terrence C.. Plastic expulsion process. USP2004076767487.
  15. Pearson, Terrence C.. Plastic expulsion process for forming hollow tubular products. USP2005106953546.
  16. Homann, Gregory A.; Turczynski, David. Plastic injection molded articles with hollow rib members. USP2005056890477.
  17. Homann, Gregory A.; Hendry, James; Turczynski, David. Plastic injection molding with moveable insert members. USP2005096939504.
  18. Homann, Gregory A.. Plastic injection molding with moveable mold members forming speaker grill. USP2005056899843.