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특허 상세정보

Underwater pelletizer and heat exchanger die plate

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29F-003/08   
미국특허분류(USC) 425/67 ; 425/378.1 ; 425/379.1
출원번호 US-0671363 (1976-03-29)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    O'Brien, Clarence A.Jacobson, Harvey B.
인용정보 피인용 횟수 : 61  인용 특허 : 0
초록

An underwater pelletizer and heat exchanger die plate combination for solidifying molten polymer entering the machine at one end and cutting the solidified fibers into small pieces or pellets. A die plate incorporating steam heated tubes allows molten plastic under high pressure to be forced therethrough into a water bath. Two or more rotating knives within the water bath rotating on the face of the die plate sever or cut up the solidified plastic into small pellets. A quick access coupling is provided for the water bath compartment and a floating ball b...

대표청구항이 없습니다

이 특허를 인용한 특허 피인용횟수: 61

  1. Trick Kevin Matthew ; Vindiola George Anthony. Adjustable cutting mechanism. USP2001116315226.
  2. Boothe, Duane A.; Martin, Wayne J.; Wright, Roger B.. Apparatus and method for controlled pelletization processing. USP2012118303871.
  3. Oriot Yves (Le Havre FRX) Charmey Robert (Le Havre FRX). Apparatus and methods for immersed-head cutting of thermoplastics. USP1986024569810.
  4. Williams,Edward E.. Apparatus and process for cutting extruded material. USP2006107121181.
  5. Fridley,Michael A.. Center heated die plate for underwater pelletizer. USP2008077402034.
  6. Fridley, Michael A.. Center heated die plate with two heat zones for underwater pelletizer. USP2009047524179.
  7. Lyell Sandford. Centrifugal pellet dryer apparatus. USP2002106467188.
  8. Lyell Sandford. Centrifugal pellet dryer apparatus. USP2002086438864.
  9. Sandford, Lyell. Centrifugal pellet dryer apparatus. USP2003016505416.
  10. Colls, Keith “Kipp”; Boothe, Duane. Continuous bagging processes and systems. USP2018039925694.
  11. Free, Dwayne; Boothe, Duane; Kay, Melinda; Rose, Jeff; Beckner, Ed. Continuous bagging processes and systems. USP2015028955294.
  12. Parker, Kenny Randolph; Lin, Robert; Isaac, Raymond; Hall, Duane Alan. Crystallized pellet/liquid separator. USP2011017875184.
  13. Spelleken Juergen,DEX. Cutter hub holder. USP2001126332765.
  14. Spelleken Juergen,DEX. Cutter hub holder. USP1999105962033.
  15. Sell, John A.. Cutter hub pin drive mechanism and quick disconnect hub for an underfluid pelletizer. USP2018029902086.
  16. Altenburg Hovey S. (Tamaqua PA). Cutter hub with replaceable knife blades for underwater pelletizer. USP1981024251198.
  17. Lengerich, Bernhard Van; Stadler, Bernhard; Zund, Alfred; Munz, Konrad; Innerebner, Federice; Feurer, Fritz. Device for homogenizing, mixing and/or granulating chemical substances. USP2003076595765.
  18. Dettmer Edward V. (Bay City MI). Die face cutter. USP1980014182605.
  19. Bertolotti Franco (Milan ITX). Die for hot die face cutting thermoplastic polymers. USP1987074678423.
  20. Iritani, Kazuo; Iwasaki, Shin; Nagami, Nobuki. Die for underwater cutting type pelletizer. USP2014058727761.
  21. Bonner,Richard Gill. Direct coupling of melt polymerization and solid state processing for PET. USP2007047204945.
  22. Kelly Ready CA; Antonio Marchet CA; Jonathan Reinheimer CA. Extrusion die and die assembly for underwater pelletizer. USP2002116474969.
  23. Farnsworth,John T.; Boatman,Jack K.. Extrusion die plate and cutter assembly with hydraulic motor. USP2006057037095.
  24. Farnsworth,John T.; Boatman,Jack K.. Extrusion die plate and cutter assembly with hydraulic motor. USP2007117290999.
  25. Martin, John W.. Flow guide for underwater pelletizer. USP2003046551087.
  26. Martin,John W.. Flow guide for underwater pelletizer. USP2008077393484.
  27. Streit, Brian D.; Wenger, Marc. High capacity dual die assembly. USP2018039908275.
  28. Smit, Jim. Insulation plug for underwater pelletizer die face recess. USP2004116824371.
  29. Veariel, Thomas Redden; Gogos, Costas George; Todd, David Burton; Qian, Bainian. Melt fracture reduction. USP2009127632086.
  30. Yoshida Minoru,JPX ; Tamaki Yoshihito,JPX ; Takata Minori,JPX ; Horie Kunihiro,JPX. Method and apparatus for cutting strand. USP2001096293482.
  31. Martin, J. Wayne; Benoit, George; Mann, Robert. Method and apparatus to condition polymers utilizing multiple processing systems. USP2016029259857.
  32. Martin, J. Wayne; Fridley, Michael A.; Eloo, Michael. Method and device for extrusion of hollow pellets. USP2017119815223.
  33. Martin, J. Wayne; Wright, Roger Blake. Method and device for extrusion of hollow pellets. USP2014098834760.
  34. Shimazu Hisao,JPX ; Senda Kenichi,JPX ; Sakaguchi Hirofumi,JPX ; Smets Ronald A.,BEX ; Pierre Van Ravestyn,BEX. Method for the production of polyolefin resin granules. USP1999065911928.
  35. Holmes George (West Chicago IL) Keyser Frank (Streamwood IL). Pelletizer. USP1985074529370.
  36. Eloo, Michael; Veltel, Juergen. Pelletizing device and blade head and/or grinding head for such a pelletizing device. USP2015079079333.
  37. Holmes George (W. Chicago IL) Keyser Frank (Streamwood IL). Plastic extruder assembly. USP1986014564350.
  38. Kazemzadeh Massoud (Bloomington MN). Process for manufacturing fat-enriched foods. USP1996125587193.
  39. Hundley ; III Raymond E. (Eagle Rock VA). Removable die center for extrusion dies. USP1986114621996.
  40. Eloo, Michael; Veltel, J?rgen. Sectioned adjustable water flow guide for pelletizer. USP2005086925741.
  41. Adams Donald E. (Bassett VA) Smith Donald W. (Fincastle VA). Self-aligning cutter hub. USP1997045624688.
  42. Fridley, Michael A.. Self-aligning cutter hub assembly. USP2004096793473.
  43. Roberts,John P.; Aaron,Charles E.; Wright,Roger B.. Self-cleaning centrifugal dryer system and method thereof. USP2008097421802.
  44. Weinhold, Stephen; Colhoun, Frederick Leslie; Ekart, Michael Paul; Gamble, Benjamin Bradford. Spheroidal polyester polymer particles. USP2011098022168.
  45. Fridley,Michael A.; Martin,J. Wayne; Chang,Tsung (Daniel) Cheng. Steep angle cutter hub with blunt edge blades. USP2007097267540.
  46. Matsuo Toshio,JPX. Synthetic resin granulating die. USP1999115989009.
  47. Hurt, David W.; Veltel, Juergen; Aholt, Martin; Patton, Damon M.; Sprouse, John P.. System for controlling cutter hub position in underfluid pelletizer. USP2016119481122.
  48. Fridley, Michael A.. Systems and methods for self-aligning cutting hub assembly. USP2018019873211.
  49. Ekart, Michael Paul; Jernigan, Mary Therese; Wells, Cory Lee; Windes, Larry Cates. Thermal crystallization of a molten polyester polymer in a fluid. USP2012118309683.
  50. Ekart, Michael Paul; Jernigan, Mary Therese; Wells, Cory Lee; Windes, Larry Cates. Thermal crystallization of a molten polyester polymer in a fluid. USP2011108039581.
  51. Ekart,Michael Paul; Jernigan,Mary Therese; Wells,Cory Lee; Windes,Larry Cates. Thermal crystallization of a molten polyester polymer in a fluid. USP2007037192545.
  52. Jernigan, Mary Therese; Ekart, Michael Paul; Samitier, Luciano Dalmacio; Wells, Cory Lee; Windes, Larry Cates. Thermal crystallization of polyester pellets in liquid. USP2010037674877.
  53. Jernigan,Mary Therese; Ekart,Michael Paul; Samitier,Luciano Dalmacio; Wells,Cory Lee; Windes,Larry Cates. Thermal crystallization of polyester pellets in liquid. USP2008027329723.
  54. Fridley, Michael A.. Thermally insulated die plate assembly for underwater pelletizing and the like. USP2014048708688.
  55. Fridley,Michael A.. Two-piece water box assembly for pelletizer. USP2007027172397.
  56. Kasai, Shigehiro; Takahashi, Katsunori; Tanaka, Tatsuya; Kuroda, Yoshinori; Kashiwa, Masahiko. Underwater cutting granulating device. USP2003036537050.
  57. Ready, Kelly; Marchet, Antonio; Reinheimer, Jonathan. Underwater pelletizer and cutting system therefor. USP2003126663372.
  58. Trumbull Walter (Midland MI). Underwater pelletizer having sealed heat transfer tubes embedded in extrusion die. USP1997055629028.
  59. Eloo,Michael; Veltel,Jurgen. Underwater pelletizer with positively controlled cutter HUB. USP2006047033152.
  60. Munz Rainer (Schorndorf DEX) Sauter Rainer (Remseck DEX). Underwater pelletizing die plate. USP1997105679380.
  61. Lin Ping-Ho (No. 19 ; Lane 306 ; Chung Cheng South Rd. Yung Kang Hsiang ; Tainan Hsien TWX). Whirlpool type high speed cooler for plastic grains. USP1989074846644.