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특허 상세정보

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Injection molding with shooting pots

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29C-045/02   
미국특허분류(USC) 425/547 ; 425/557 ; 425/558 ; 425/560
출원번호 US-0115399 (1987-11-02)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 46  인용 특허 : 2
초록

A multi-cavity mold in combination with a hot runner system wherein the hot runner system includes metering means individual to each mold cavity for feeding precisely measured quantities of thermoplastic material to each cavity.

대표
청구항
▼

In combination a multi-cavity mold, a hot runner system, an external primary compound supply means, and selectively adjustable secondary supply means incorporated internally in the hot runner system for feeding a single shot of moldable compound to each said mold cavity individually whereby said primary and secondary supply means cooperate via said hot runner system to mold a complete article at each cavity, said secondary supply means having adjustment means for changing the volume of said single shot of moldable compound, selectively and individually r...

이 특허에 인용된 특허 (2)

  1. Dumortier ; Thierry M.. Device for the fabrication of hollow plastic bodies, and the hollow bodies fabricated by means of this device. USP1978034080147.
  2. Hendry James W. (East Detroit MI). Method and apparatus for making an integral structural cellular and non-cellular plastic or resinous article with a smoo. USP1983064389358.

이 특허를 인용한 특허 피인용횟수: 46

  1. Schmidt, Harald. Apparatus and method for heating injection molding fluid. USP2004016683283.
  2. Gellert, Jobst U.; Babin, Denis L.. Apparatus and method for multi-layer injection molding. USP2003126655945.
  3. Gellert, Jobst U.; Babin, Denis L.. Apparatus and method for multi-layer injection molding. USP2003116648622.
  4. Jobst U. Gellert CA; Denis L. Babin CA; Itsuto Nakanishi CA. Apparatus and method for multi-layer injection molding. USP2002086440350.
  5. Moss, Mark D.; Kazmer, David. Apparatus and method for proportionally controlling fluid delivery to readily replaceable mold inserts. USP2003106638049.
  6. Kazmer, David O.; Moss, Mark D.; Bassett, Brian; Doyle, Mark J.. Apparatus and method for purging injection molding system. USP2003026514440.
  7. McLeod Andrew Ervin,GBX ; Haseltine Douglas Mark ; Windes Larry Cates ; Strand Marc Alan. Apparatus and process for distributing molten thermoplastic polymers from melt polymerization to molding machines. USP1999075928596.
  8. Lausenhammer Manfred,DEX ; Mai Arnold,DEX. Apparatus for forming plastic articles. USP2000116146123.
  9. Lausenhammer Manfred,DEX ; Mai Arnold,DEX. Apparatus for forming plastic articles. USP2000116149417.
  10. Schmidt,Harald Hans. Apparatus for heating injection molding fluid. USP2006127147458.
  11. Doyle, Mark; Kazmer, David; Moss, Mark; Galati, Vito. Apparatus for utilizing an actuator for flow control valve gates. USP2004116824379.
  12. York, Geoffrey; Shabudin, Esak. Co-injection moulding. USP2015129205582.
  13. Doughty, Michael A.; Firisin, Wesley Drew; Hume, William J.; Moss, Mark D.; Kazmer, David. Controlled injection using manifold having multiple feed channels. USP2004076767486.
  14. Doughty, Michael A.; Firisin, Wesley Drew; Hume, William J.; Moss, Mark D.; Kazmer, David. Controlled injection using manifold having multiple feed channels. USP2003076589039.
  15. Tanaka,Yoshiaki; Yoshida,Masaaki. Device and method for runner-less molding of thermosetting resin and rubber. USP2007057217384.
  16. Kazmer, David; Moss, Mark D.; Doyle, Mark. Dynamic feed control system. USP2003106632079.
  17. Babin,Denis. Hot runner co-injection nozzle. USP2007027175419.
  18. Schmidt,Harald Hans. Hot runner for molding small plastic articles. USP2006107125246.
  19. Lee Christopher W. ; Moss Mark D.. Hot runner system for coinjection molding. USP2000056062840.
  20. Lee Christopher W. ; Moss Mark D.. Hot runner system for coinjection molding. USP2001076261075.
  21. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark. Injection molding flow control apparatus. USP2011098016581.
  22. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark. Injection molding flow control apparatus and method. USP2009087569169.
  23. Vasapoli,Michael; Antunes,Sergio; Moss,Mark; Lee,Christopher W.; Doyle,Mark. Injection molding flow control apparatus and method. USP2007067234929.
  24. Vasapoli,Michael; Antunes,Sergio; Moss,Mark; Lee,Christopher W.; Doyle,Mark. Injection molding flow control method. USP2008097419625.
  25. Doyle, Mark; Galati, Vito. Injection molding valve flow control. USP2009107597828.
  26. Wunderlich Ernst Dieter (Warren NJ). Low-pressure method for the preparation of hollow plastic articles. USP1997095662856.
  27. Kazmer, David; Moss, Mark D.. Machine for proportionally controlling fluid delivery to a mold. USP2003076585505.
  28. David Kazmer ; Mark D. Moss. Manifold system having flow control. USP2002036361300.
  29. David Kazmer ; Mark D. Moss ; Mark Doyle ; Huip van Geel NL. Manifold system having flow control. USP2002106464909.
  30. Kazmer, David; Moss, Mark D.; Doyle, Mark; van Geel, Huip. Manifold system having flow control. USP2004086769896.
  31. David Kazmer ; Mark D. Moss. Manifold system having flow control using pressure transducers. USP2002026343922.
  32. David Kazmer ; Mark D. Moss. Manifold system having flow control using separate cavities. USP2002026343921.
  33. Okamura,Isao; Olaru,George. Metering device for a nozzle of a hot runner injection molding apparatus. USP2007037192268.
  34. Okamura, Isao; Olaru, George. Metering device for a nozzle of an injection molding apparatus. USP2005046884061.
  35. Sicilia, Roberto D.. Method for actuation of injection molding shooting pots. USP2010117824596.
  36. David Kazmer ; Mark D. Moss. Method using manifold system having flow control. USP2002086436320.
  37. Belzile, Manon Danielle; Blais, Paul R.; Esser, Brian; Dezon-Gaillard, Patrice Fabien; Jenko, Edward Joseph; Knapp, John. Mold-runner system having independently controllable shooting-pot assemblies. USP2014048708683.
  38. Allan Peter Stewart,GBX ; Bevis Michael John,GBX ; Yasuda Kazuharu,JPX. Moulding process and article produced by the process. USP2000096120714.
  39. Sabin,Douglas; Swenson,Paul; Roberts,Ronald. Multilayer molding using temperature adjustment of flow rate in conjunction with shooting pot technology. USP2008077399442.
  40. Doyle,Mark; Galati,Vito; Firisin,Wesley D.. Non-coaxial injection molding valve flow control. USP2006047029268.
  41. Doyle,Mark; Galati,Vito; Frisin,Wesley D.. Non-coaxial injection molding valve flow control. USP2007097270537.
  42. Herbert Rees CA. Process and apparatus for preparing a molded article. USP2002086428727.
  43. Matsumoto Masahito,JPX ; Murotani Hitoshi,JPX ; Funakoshi Satoru,JPX ; Matsubara Shigeyoshi,JPX. Process for producing multi-layer molded product. USP2001056231798.
  44. Gellert Jobst U.,CAX ; Babin Denis L.,CAX ; Zhuang Helen Qun,CAX. Seepage system for an injection molding apparatus. USP2001036196826.
  45. Paul R. Matysek CA. Shuttle system for an apparatus for injection molding. USP2002066398537.
  46. Babin,Denis; Olaru,George. Valve gated injection molding system with independent flow control. USP2007027175420.

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