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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Injection nozzle having guides for nozzle rod

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29F-001/03   
미국특허분류(USC) 222/510 ; 222/559 ; 251/282 ; 425/245R
출원번호 US-0589399 (1975-06-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 53  인용 특허 : 0
초록

A nozzle, particularly adapted for the production of articles of structural or dense foam, provided with extended guide surfaces or splines adapted to contact the enlarged portion of a nozzle rod. The forward end of an enlarged portion of the nozzle rod remains in contact with the splines during complete operation cycle.

대표
청구항

In an injection molding nozzle assembly wherein a nozzle rod moves back and forth to open and close an outlet port in a nozzle and wherein said nozzle rod is supported in the nozzle by a support means, the improvement which comprises said support means in said nozzle to guide the forward end of said nozzle rod being so arranged that no surface on said nozzle rod in the vicinity of the nozzle on which material can deposit during a closed cycle of the nozzle is scraped by said support means during movement between closed and opened positions.

이 특허를 인용한 특허 피인용횟수: 53

  1. Schmidt, Harald. Apparatus and method for heating injection molding fluid. USP2004016683283.
  2. Moss, Mark D.; Kazmer, David. Apparatus and method for proportionally controlling fluid delivery to readily replaceable mold inserts. USP2003106638049.
  3. Kazmer, David O.; Moss, Mark D.; Bassett, Brian; Doyle, Mark J.. Apparatus and method for purging injection molding system. USP2003026514440.
  4. Schmidt,Harald Hans. Apparatus for heating injection molding fluid. USP2006127147458.
  5. Doyle, Mark; Kazmer, David; Moss, Mark; Galati, Vito. Apparatus for utilizing an actuator for flow control valve gates. USP2004116824379.
  6. Livingston James J. (Waltham MA). Applicator for oxidizable fluid. USP1985074526456.
  7. Doughty, Michael A.; Firisin, Wesley Drew; Hume, William J.; Moss, Mark D.; Kazmer, David. Controlled injection using manifold having multiple feed channels. USP2004076767486.
  8. Doughty, Michael A.; Firisin, Wesley Drew; Hume, William J.; Moss, Mark D.; Kazmer, David. Controlled injection using manifold having multiple feed channels. USP2003076589039.
  9. Lanier, Leonard J.. Dispensing module and method for dispensing an adhesive. USP2015099126223.
  10. Riney, John M.; Saine, Joel E.. Dispensing module having a sealing zone and method for dispensing an adhesive. USP2015089108214.
  11. Kazmer, David; Moss, Mark D.; Doyle, Mark. Dynamic feed control system. USP2003106632079.
  12. Baker Robert G. (Buford GA) Ramazzotti Dario J. (Atlanta GA). Extrusion nozzle assembly. USP1982064334637.
  13. Babin,Denis; Olaru,George. Gap seal between nozzle components. USP2006037018197.
  14. Yamada Fujio (50 ; Toei 3-chome Chiryu-shi ; Aichi-ken JPX). Hot nozzle for runnerless mold. USP1987034648833.
  15. Babin,Denis; Colonico,Gino. Hot runner nozzle with a tip, a tip surrounding piece and an alignment piece. USP2006117137807.
  16. Babin,Denis; Olaru,George. Injection molding apparatus having a nozzle tip and a tip surrounding piece of equal thermal conductivity. USP2006016988883.
  17. Hinterlechner Gerhard,DEX. Injection molding equipment for encapsulating semiconductor die and the like. USP1999035876765.
  18. Lord John (Georgetown CAX) Gellert Jobst U. (Glen Williams CAX). Injection molding filter assembly. USP1981034256584.
  19. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark. Injection molding flow control apparatus. USP2011098016581.
  20. Vasapoli, Michael; Antunes, Sergio; Moss, Mark; Lee, Christopher W.; Doyle, Mark. Injection molding flow control apparatus and method. USP2009087569169.
  21. Vasapoli,Michael; Antunes,Sergio; Moss,Mark; Lee,Christopher W.; Doyle,Mark. Injection molding flow control apparatus and method. USP2007067234929.
  22. Vasapoli,Michael; Antunes,Sergio; Moss,Mark; Lee,Christopher W.; Doyle,Mark. Injection molding flow control method. USP2008097419625.
  23. Hendry James W. (Englewood TN). Injection molding nozzle. USP1982064333608.
  24. Olaru, Gheorghe. Injection molding nozzle. USP2011027891969.
  25. Olaru,George. Injection molding nozzle. USP2006097108503.
  26. Fairy, Fabrice; Babin, Denis; Klobucar, Peter. Injection molding nozzle with valve pin alignment. USP2009047513772.
  27. Doyle, Mark; Galati, Vito. Injection molding valve flow control. USP2009107597828.
  28. Babin,Denis. Injection nozzle system and injection molding machine incorporating same. USP2007027182591.
  29. Babin, Denis; Guenther, Hans; Ho, Nin. Injection nozzle system for an injection molding machine. USP2004086769901.
  30. Guenther,Hans; Olaru,George. Injection nozzle system for an injection molding machine. USP2009037507081.
  31. Boone Jacob J. (Vermilion OH). Liquid dispensing device. USP1984084465212.
  32. Kazmer, David; Moss, Mark D.. Machine for proportionally controlling fluid delivery to a mold. USP2003076585505.
  33. David Kazmer ; Mark D. Moss. Manifold system having flow control. USP2002036361300.
  34. David Kazmer ; Mark D. Moss ; Mark Doyle ; Huip van Geel NL. Manifold system having flow control. USP2002106464909.
  35. Kazmer, David; Moss, Mark D.; Doyle, Mark; van Geel, Huip. Manifold system having flow control. USP2004086769896.
  36. David Kazmer ; Mark D. Moss. Manifold system having flow control using pressure transducers. USP2002026343922.
  37. David Kazmer ; Mark D. Moss. Manifold system having flow control using separate cavities. USP2002026343921.
  38. Lanier, Leonard J.. Method for dispensing an adhesive. USP2017019550204.
  39. Riney, John M.; Saine, Joel E.. Method for dispensing an adhesive. USP2016109475082.
  40. David Kazmer ; Mark D. Moss. Method using manifold system having flow control. USP2002086436320.
  41. Potter Edward J. (R.R. 1 ; Box 1506 ; Wilbur Rd. Hop Bottom PA 18824). Methods for constructing and repairing a tip heater for a runnerless injection molding probe. USP1997055632078.
  42. Gellert,Jobst U.. Mold gate insert with a thermal barrier. USP2006047025585.
  43. Favata, Domenico; Wolf, Claude Francois; Yankov, Peter; Said, Kevin Francis; MacLeod, Darrin Albert. Mold-tool system having a valve stem slide supported by a nozzle housing. USP2013048419417.
  44. Doyle,Mark; Galati,Vito; Firisin,Wesley D.. Non-coaxial injection molding valve flow control. USP2006047029268.
  45. Doyle,Mark; Galati,Vito; Frisin,Wesley D.. Non-coaxial injection molding valve flow control. USP2007097270537.
  46. Favata, Domenico; Wolf, Claude François; Yankov, Peter; Said, Kevin Francis; McLeod, Darrin Albert. Nozzle assembly for supporting slide movement of a valve assembly. USP2013048419416.
  47. Olaru, George. Nozzle for an injection molding apparatus. USP2010087780434.
  48. Olaru,George. Nozzle tip and seal. USP2007017165965.
  49. Yoshida Yoshiichi (Yonezawa JPX). Pointed heat-generating device for molds of injection molding machines. USP1985054516927.
  50. Catoen, Bruce. Valve pin for accommodating side loading. USP2013058449287.
  51. Fischer,Jonathon; Babin,Denis. Valve pin guidance and alignment system for an injection molding apparatus. USP2006047025586.
  52. Sicilia, Rob; Babin, Denis. Valve pin guide for a valve-gated nozzle. USP2005076921259.
  53. Babin,Denis. Valve pin guiding tip for a nozzle. USP2006107128566.

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