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특허 상세정보

Self-aligning cutter hub

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B29B-009/00    B29C-047/08   
미국특허분류(USC) 425/67 ; 425/196 ; 425/313
출원번호 US-0542292 (1995-10-12)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 27  인용 특허 : 9

A self-aligning pelletizer cutter hub having a self-aligning driving connection between the cutter hub and drive shaft for the hub in which the cutter hub is capable of universal pivotal movement as well as a driving connection between the drive shaft and cutter hub. The self-aligning hub includes an adapter mounted on the end of a drive shaft with the adapter having a partial spherical outer surface that matches a partial spherical inner surface or bore in the cutter hub. The adapter includes diametrically located recesses for receiving spherical balls ...


A self-aligning cutter hub for use in an underwater pelletizer connected to a drive shaft and enabling cutter blades on the cutter hub to be aligned with and move in parallel relation to a die face on an extrusion die plate, said cutter hub including a centrally located axial bore defined by an inner surface, said inner surface of the bore being partially spherical, an adapter in the form of an annular member received in said bore, said adapter including a partially spherical outer surface with the partially spherical surfaces being closely related and m...

이 특허를 인용한 특허 피인용횟수: 27

  1. Fridley,Michael A.. Center heated die plate for underwater pelletizer. USP2008077402034.
  2. Fridley, Michael A.. Center heated die plate with two heat zones for underwater pelletizer. USP2009047524179.
  3. Lyell Sandford. Centrifugal pellet dryer apparatus. USP2002106467188.
  4. Lyell Sandford. Centrifugal pellet dryer apparatus. USP2002086438864.
  5. Sandford, Lyell. Centrifugal pellet dryer apparatus. USP2003016505416.
  6. Colls, Keith “Kipp”; Boothe, Duane. Continuous bagging processes and systems. USP2018039925694.
  7. Free, Dwayne; Boothe, Duane; Kay, Melinda; Rose, Jeff; Beckner, Ed. Continuous bagging processes and systems. USP2015028955294.
  8. Makida, Tetsuo; Kubo, Hideo; Nishimoto, Kenji; Yamada, Yoshitaka. Cutter device. USP2011087997887.
  9. Konno,Masashi; Nagami,Nobuki; Yoshii,Yasuo; Ikeda,Osamu; Nakata,Yoshiaki; Iritani,Kazuo. Cutter machine. USP2008037338273.
  10. Koehler,Willfried. Device for granulating thermoplastic materials. USP2007117296985.
  11. Kelly Ready CA; Antonio Marchet CA; Jonathan Reinheimer CA. Extrusion die and die assembly for underwater pelletizer. USP2002116474969.
  12. Smit, Jim. Insulation plug for underwater pelletizer die face recess. USP2004116824371.
  13. Robert A. Grimmer. Material and process for manufacturing plastic parts. USP2002066410141.
  14. Martin, J. Wayne; Benoit, George; Mann, Robert. Method and apparatus to condition polymers utilizing multiple processing systems. USP2016029259857.
  15. Martin, J. Wayne; Fridley, Michael A.; Eloo, Michael. Method and device for extrusion of hollow pellets. USP2017119815223.
  16. Martin, J. Wayne; Wright, Roger Blake. Method and device for extrusion of hollow pellets. USP2014098834760.
  17. Baier, Stefan K.; Bhaskar, Ajay Rajeshwar; Bortone, Eugenio; Faa, Pierre; Hwang, Chien-Seng; Morales-Alvarez, Jorge C.; Palta, Deepali. Micropellets of fine particle nutrients in snack food products. USP20190110178876.
  18. Weinstein, James N.; Cremers, Thomas G.; Smith, Thomas L.. Rotary cutter assembly. USP2004076767198.
  19. Weinstein,James N.; Cremers,Thomas G.; Smith,Thomas L.. Rotary cutter assembly. USP2006087094169.
  20. Williams, Dennis; Williams, David K.. Rotor assembly with one-piece finger member. USP20190310220558.
  21. Fridley, Michael A.. Self-aligning cutter hub assembly. USP2004096793473.
  22. Broughman, Matthew D.. Solid face die plate. USP2015109149954.
  23. Broughman, Matthew D.. Solid face die plate. USP2013088512021.
  24. Fridley,Michael A.. Steep angle cutter hub and blade assembly. USP2008017318719.
  25. Fridley, Michael A.. Systems and methods for self-aligning cutting hub assembly. USP2018019873211.
  26. Fridley,Michael A.. Two-piece water box assembly for pelletizer. USP2007027172397.
  27. Ready, Kelly; Marchet, Antonio; Reinheimer, Jonathan. Underwater pelletizer and cutting system therefor. USP2003126663372.