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특허 상세정보

Injection molding device

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-045/22   
미국특허분류(USC) 425/562 ; 425/564 ; 425/566 ; 425/570
출원번호 US-0316361 (1994-10-03)
우선권정보 CH-0000008 (1993-10-06)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 24  인용 특허 : 0
초록

A multi-plate injection molding tool has multiple cavities. It includes a hot-runner plate, a hot-runner distribution block adjacent to the hot-runner plate, and a plurality of hot-runner nozzles. The hot-runner distribution block is a monolithic seamless metal block. A lower die plate is removably attached to the hot-runner plate, and an upper die bolster is adjustably attached to the lower die plate and is movable along fixed guide columns. The upper die bolster comprises a base plate, a stripping plate and a slide plate. A plurality of form cores are ...

대표
청구항

A multi-plate injection molding tool having a plurality of cavities for injection molding multilayer preforms, the molding tool comprising: a fixed machine plate having a head plate attached thereto, a hot runner plate removably connected to said head plate, a hot-runner distribution block and a plurality of hot-runner nozzles removably attached to said hot-runner plate, said hot-runner distribution block being a monolithic, seamless metal block, a lower die plate removably attached to said hot runner plate, an upper die bolster adjustably attached to sa...

이 특허를 인용한 특허 피인용횟수: 24

  1. Gellert, Jobst U.; Babin, Denis L.. Apparatus and method for multi-layer injection molding. USP2003126655945.
  2. Gellert, Jobst U.; Babin, Denis L.. Apparatus and method for multi-layer injection molding. USP2003116648622.
  3. Jobst U. Gellert CA; Denis L. Babin CA; Itsuto Nakanishi CA. Apparatus and method for multi-layer injection molding. USP2002086440350.
  4. Jae Hong Choi ; Jerald L. Golmanavich ; Barry B. Hofmaster. Apparatus for multiple cavity injection molding. USP2002096450798.
  5. Lomp, Gary R.; Ozluturk, Faith M.; Kowalski, John. Automatic power control system for a code division multiple access (CDMA) communications system. USP2017029564963.
  6. Ozluturk, Fatih M.; Jacques, Alexander M.; Lomp, Gary R.; Kowalski, John. Code division multiple access (CDMA) communication system. USP2014058737363.
  7. Lomp, Gary R.; Ozluturk, Faith. Efficient multipath centroid tracking circuit for a code division multiple access (CDMA) system. USP2009097593453.
  8. Babin,Denis. Hot runner co-injection nozzle. USP2007027175419.
  9. Dierickx, William; De Cuyper, Dirk. Injection molding apparatus for manufacturing hollow objects, in particular plastic preforms, resp. containers and method therefor. USP20180610005250.
  10. Matysek Paul Richard,CAX. Injection molding apparatus having mold cores with reverse taper. USP2001036203310.
  11. Gellert Jobst Ulrich,CAX ITX L7G 2X1. Injection molding cooled cavity insert. USP2001016176700.
  12. Jobst Ulrich Gellert CA. Injection molding cooled cavity insert. USP2002126488881.
  13. Okamura,Isao; Olaru,George. Metering device for a nozzle of a hot runner injection molding apparatus. USP2007037192268.
  14. Ozluturk, Fatih; Lomp, Gary R.; Kowalski, John. Method and apparatus for adaptive power control for spread-spectrum communications. USP2009057535874.
  15. Ozluturk, Fatih; Lomp, Gary. Method and subscriber unit for performing power control. USP2010047706332.
  16. Sicilia Roberto Domenic,CAX. Method of using a multiple gating nozzle. USP1999105972258.
  17. Murphy John F.. Mold for use in a gas-assisted injection molding system and runner shut-off subsystem for use therein. USP2000056062842.
  18. McCready, Derek Robertson. Mold insert and mold stack for use with molding machine. USP2010017645132.
  19. Sicilia Roberto Domenic,CAX. Multiple gating nozzle. USP2001086276914.
  20. Vince Ciccone CA. Nozzle for injection mold. USP2002056394785.
  21. Gellert Jobst U.,CAX ; Babin Denis L.,CAX ; Zhuang Helen Qun,CAX. Seepage system for an injection molding apparatus. USP2001036196826.
  22. Paul R. Matysek CA. Shuttle system for an apparatus for injection molding. USP2002066398537.
  23. Lomp, Gary; Ozluturk, Fatih; Silverberg, Avi. Transferring voice and non-voice data. USP2010077756190.
  24. Babin,Denis; Olaru,George. Valve gated injection molding system with independent flow control. USP2007027175420.