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Multi-cavity injection moulding system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B29C-045/23
출원번호 US-0770112 (1991-10-02)
우선권정보 DE-4032499 (1990-10-12); DE-4032500 (1990-10-12)
발명자 / 주소
  • Gellert Jobst U. (7A Prince St. Georgetown
  • Ontario CAX L7G 2X1)
인용정보 피인용 횟수 : 40  인용 특허 : 0

초록

The present invention refers to a hot runner manifold composed of two parallel hot runner plates disposed in parallel, one behind the other, to feed at least two different plastic materials along horizontal hot runners to injection nozzles bolted to the front hot runner manifolds.

대표청구항

A multi-cavity injection molding apparatus comprising a back plate arrangement, a hot runner manifold arrangement and a cavity plate, said hot runner manifold arrangement comprising a first hot runner manifold having a first melt supply channel for a first plastic material and a second hot runner ma

이 특허를 인용한 특허 (40)

  1. Raleigh, Craig; Balles, Michael G.; Hubertz, Craig S.; Wilcox, Kurt, Apparatus and method for formation of multi-region articles.
  2. Gellert, Jobst U.; Babin, Denis L., Apparatus and method for multi-layer injection molding.
  3. Gellert, Jobst U.; Babin, Denis L., Apparatus and method for multi-layer injection molding.
  4. Jobst U. Gellert CA; Denis L. Babin CA; Itsuto Nakanishi CA, Apparatus and method for multi-layer injection molding.
  5. Hettinga Siebolt, Apparatus for family mold sequential molding.
  6. Luigi Vecchiarino IT; Dante Siano IT, Apparatus for manufacturing coinjected panels.
  7. Bemis Peter F. (Sheboygan WI) Cykana Daniel (Sheboygan WI) Albrecht Loren C. (Sheboygan WI) Swart Gerald W. (Sheboygan Falls WI), Co-injection manifold for injection molding.
  8. Bemis, Peter F.; Berg, Gary Vande; Kolste, Steven, Co-injection methods using endothermic-blowing agents and products made therefrom.
  9. Seres, Jr.,Eric J.; Blundy,John; Goinski,Michael, Co-injection nozzle assembly.
  10. Keck,Ed; Bridgen,Dale E., Dual injection manifold.
  11. Babin,Denis, Hot runner co-injection nozzle.
  12. Schmidt,Harald Hans, Hot runner for molding small plastic articles.
  13. Lee Christopher W. ; Moss Mark D., Hot runner system for coinjection molding.
  14. Lee Christopher W. ; Moss Mark D., Hot runner system for coinjection molding.
  15. Gellert Jobst Ulrich,CAX ; Babin Denis L.,CAX, Injection molding apparatus having inter-manifold melt transfer bushings.
  16. Babin Denis L.,CAX, Injection molding apparatus having melt transfer and dividing bushing.
  17. Chen,Jincheng; Lefebure,Brian R., Injection molding distribution manifold having improved end heaters.
  18. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark, Injection molding flow control apparatus.
  19. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark, Injection molding flow control apparatus and method.
  20. Vasapoli,Michael; Antunes,Sergio; Moss,Mark; Lee,Christopher W.; Doyle,Mark, Injection molding flow control method.
  21. Wilcox, Kurt; Raleigh, Craig; Castillo, Mario Alberto, LED lensing arrangement.
  22. Kinnune, Brian; Goelz, Dave, LED light fixture including optical member with in-situ-formed gasket and method of manufacture.
  23. Wilcox, Kurt; Raleigh, Craig; Goldstein, Corey, Lens with textured surface facilitating light diffusion.
  24. Okamura,Isao; Olaru,George, Metering device for a nozzle of a hot runner injection molding apparatus.
  25. Armstrong, Ralph; Nahill, Thomas E., Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articles.
  26. Armstrong, Ralph; Nahill, Thomas E., Method and apparatus for delivering sequential shots to multiple cavities to form multilayer articles.
  27. Bader, Christopherus; Schildknecht, Guido, Method for filling at least one cavity.
  28. Eatherton, Dennis, Method of manufacturing an interdental cleaner.
  29. Betters James E. ; Smith Michael, Method of using a sequential fill valve gated injection molding system.
  30. Caire, Bernard; Iatan, George, Plastic injection of lenses with optical elements and/or retroreflecting prisms that are separated from each other.
  31. Gellert Jobst U.,CAX ; Babin Denis L.,CAX ; Zhuang Helen Qun,CAX, Seepage system for an injection molding apparatus.
  32. Paul R. Matysek CA, Shuttle system for an apparatus for injection molding.
  33. Hendricks,John S., Tiered programming television delivery system.
  34. Babin,Denis, Tight pitch nozzle with individual valve gate control.
  35. Hume William J. ; Vasapoli Michael L., Tip heated hot runner nozzle.
  36. Lai,Yat Kwong; Matysek,Paul, Two position double injection molding apparatus.
  37. Babin,Denis; Olaru,George, Valve gated injection molding system with independent flow control.
  38. Olaru,George, Valve gated nozzle having a valve pin with a sensor.
  39. Babin, Denis, Valve pin actuating mechanism.
  40. Olaru,George, Valve pin with thermocouple.
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