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Process for using an extruder die assembly for the production of fiber reinforced thermoplastic pellets, tapes and simil 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-001/00
  • D04H-003/12
출원번호 US-0711176 (1991-06-05)
발명자 / 주소
  • Azari Arsalan D. (Cuyahoga Falls OH)
출원인 / 주소
  • Ferro Corporation (Cleveland OH 02)
인용정보 피인용 횟수 : 53  인용 특허 : 0

초록

The invention provides an extruder die assembly for use in the production of fiber reinforced thermoplastic product which overcomes the problem of poor wetting of the fiber filaments. The die assembly also facilitates the production of fiber-reinforced products having high fiber concentration in the

대표청구항

A process for producing a fiber reinforced thermoplastic structure having a high fiber concentration comprising: a) feeding two or more multifilament fibers into an inlet of a die assembly having a sizing die and a cone including a cone-shape passage, said cone-shape passage having a converging radi

이 특허를 인용한 특허 (53)

  1. Scheuring Bernhard,DEX, Apparatus and method for impregnating fibrous strands with plastic material.
  2. Gauchel James V. ; Lehman Richard N., Apparatus for resin ipregnated pultrusion.
  3. Johnson, Aaron H.; Eastep, David W.; Regan, Timothy A.; Tibor, Timothy L., Asymmetric fiber reinforced polymer tape.
  4. Steven X. Shen ; Houching M. Yang ; Patrick Bourghelle, Coating applicator for producing optical fiber ribbon with improved geometry.
  5. Duncan, Mark; Conley, Jeffrey Ryan; Niu, Hao; Bouey, Samuel Glen, Connection for a thermoplastic pipe, assembly and method.
  6. Alvarez, Eduardo; Mueller, Brian Lee; Weishalla, Brett Allen, Controlled geometry composite micro pellets for use in compression molding.
  7. Alvarez, Eduardo; Mueller, Brian Lee; Weishalla, Brett Allen, Controlled geometry composite micro pellets for use in compression molding.
  8. Amaike Takeshi (Shizuoka JPX) Shirai Yoshimitsu (Shizuoka JPX), Cross-head die and method for manufacturing a resin structure reinforced with long fibers.
  9. Regan, Timothy A.; Johnson, Aaron H.; Eastep, David W., Die and method for impregnating fiber rovings.
  10. Regan, Timothy A.; Johnson, Aaron H.; Eastep, David W., Die and method for impregnating fiber rovings.
  11. Tibor, Timothy L.; Regan, Timothy A.; Johnson, Aaron H., Die and method for impregnating fiber rovings.
  12. Kasha ; Jr. Edwin E., Die and process of reinforcing a resin with fibers.
  13. Williams, Edward, Die for extruding material.
  14. Williams,Edward, Die for extruding material.
  15. Tibor, Timothy L.; Regan, Timothy A.; Johnson, Aaron H., Die with flow diffusing gate passage and method for impregnating same fiber rovings.
  16. Williams, Edward; Kirkland, Alan Eugene, Extruder screw with long wearing surfaces.
  17. Williams, Edward; Kirkland, Alan Eugene, Extruder screw with long wearing surfaces.
  18. Williams, Edward; Kirkland, Alan Eugene, Extruder screw with long wearing surfaces.
  19. Williams, Edward; Kirkland, Alan Eugene, Extruder stabilizer assembly.
  20. Shah, Suresh Deepchand; Wenzel, Edward Joseph, Extrusion deposition molding with in-line compounding of reinforcing fibers.
  21. Hendrickson Gerald L. ; Heikkila Kurt E. ; Murphy Timothy P. ; Goeser Maurice N., Fiber-polymeric composite siding unit and method of manufacture.
  22. Hendrickson, Gerald L.; Heikkila, Kurt E.; Murphy, Timothy P.; Goeser, Maurice N., Fiber-polymeric composite siding unit and method of manufacture.
  23. Duncan, Mark; Niu, Hao; Conley, Jeffrey Ryan; Edmondson, Stephen James; Holub, Jiri; Andrenacci, Alfredo; Gujare, Nitin, Flexible reinforced pipe and reinforcement tape.
  24. Johnson, Aaron H.; Eastep, David W.; Regan, Timothy A., Impregnation section for impregnating fiber rovings.
  25. Eastep, David W.; Johnson, Aaron H.; Tibor, Timothy L., Impregnation section of die for impregnating fiber rovings.
  26. Regan, Timothy A., Impregnation section of die for impregnating fiber rovings.
  27. Eastep, David W.; Johnson, Aaron H.; Regan, Timothy A., Impregnation section with upstream surface for impregnating fiber rovings.
  28. Skaletz Detlef (Mainz DEX) Heckel Horst (Darmstadt DEX) Mehmke Karin (Frankfurt am Main DEX), Injection molding of thermoplastic material including from 2 to 8% by weight of glass fibers.
  29. Johnson, Aaron H.; Eastep, David W.; Regan, Timothy A., Method for impregnating fiber rovings.
  30. Saito Koichi,JPX ; Yonaiyama Rikio,JPX, Method for opening and resin-impregnation to produce continuous fiber-reinforced thermoplastic resin composite material.
  31. Murakami Haruji,JPX, Method for producing long fiber-reinforced thermoplastic resin composition.
  32. Brown, Randall Jay; Kharchenko, Semen; Coffee, Harry D.; Huang, Icheng, Method for producing pultruded components.
  33. Jung, Gi-hune; Park, Myung-chul; Yoon, Yong-hoon; Kim, Hee-june; Yun, Ji-hun; Park, Cheol-hyun, Method of preparing thermoplastics-continuous fiber hybrid composite.
  34. Kline, William Thomas; Wilson, Thomas Dean; Zbinden, Bruno; Bergan, Dalton C.; Warren, Jr., Joseph Fount; Boroughs, Nicholas A.; Krajca, Scott Edward, Methods for forming radius fillers for composite structures.
  35. Eastep, David W.; Johnson, Aaron H.; Regan, Timothy A., Methods for impregnating fiber rovings with polymer resin.
  36. Gauchel James V. ; Lehman Richard N., Methods for resin impregnated pultrusion.
  37. Paul, Kermit D., Multidirectional filament reinforced tape and method of manufacture.
  38. Bouey, Samuel Glen; McLeod, David; Sheehan, Dave, Pipe, pipe connection and pipeline system.
  39. Vercesi Giorgio P.,CHX ; Jakob Jean Pierre,CHX ; Cudre-Mauroux Nicolas, Process for making a uniform dispersion of aramid fibers and polymer.
  40. Heckel, Horst; Skaletz, Detlef; Wagner, Bruno; Heydweiller, Joachim, Process for the production of fiber-reinforced semi-finished articles made of thermoplastics of medium to high viscosity.
  41. Ryosaku Kadowaki JP; Yasuo Hirano JP; Toshihiro Asai JP, Process of preparing pellets of synthetic organic fiber reinforced polyolefin.
  42. Guzman, Juan C.; Anderson, Robert L.; McCarville, Douglas A., Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same.
  43. McCarville, Douglas A.; Guzman, Juan C.; Birkland, Jordan Oliver; Tidwell, Ryan Shaw; Anderson, Robert L., Radius fillers for composite structures, composite structures that include radius fillers, and systems and methods of forming the same.
  44. Hawley,Ronald C., Resin and fiber compounding process for molding operations.
  45. Brown, Randall J.; Kharchenko, Semen; Coffee, Harry D.; Huang, Icheng, Resin for composite structures.
  46. Brown, Randall Jay; Kharchenko, Semen; Coffee, Harry D.; Huang, Icheng, Resin for composite structures.
  47. Johnson, Aaron; Eastep, David; Tibor, Timothy, Subsea pipe section with reinforcement layer.
  48. Fellers John F. ; Pope Albert E., System and method for impregnating a continuous fiber strand with a polymer melt.
  49. Johnson, Aaron H.; Eastep, David W.; Regan, Timothy A., System and method for impregnating fiber rovings.
  50. Brown, Randall Jay; Kharchenko, Semen; Coffee, Harry D.; Huang, Icheng, System for producing pultruded components.
  51. Castorina, Elise Rae Ermitano; Lund, Erik; Boroughs, Nicholas A.; Christner, Matt; Forston, Gabriel Zane; Kline, William Thomas; Wilson, Thomas Dean; Zbinden, Bruno; Bergan, Dalton C.; Warren, Jr., Joseph Fount; Krajca, Scott Edward, Systems and methods for forming radius fillers for composite structures.
  52. Montsinger Lawrence V., Thermoplastic composite materials made by rotational shear.
  53. Hendrickson Gerald L. ; Heikkila Kurt E. ; Goeser Maurice N. ; Carlson Casey L., siding panel.
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