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Process of making a fiber-reinforced plastic sheet having a gradient of fiber bundle size within the sheet 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D04H-001/16
  • D01G-025/00
  • D01D-011/02
  • B27N-003/00
출원번호 US-0515383 (1990-04-27)
우선권정보 JP-0105798 (1989-04-27); JP-0075454 (1990-03-27)
발명자 / 주소
  • Hirasaka Masato (Tokyo JPX) Fujiwara Yoshiaki (Tokyo JPX)
출원인 / 주소
  • NKK Corporation (Tokyo JPX 03)
인용정보 피인용 횟수 : 41  인용 특허 : 0

초록

This invention relates to a fiber reinforced plastic sheet having a gradient layer structure wherein the number of reinforcing fibers continuously varies and a process for producing the same by spreading a mixture of the fibers different in the number of filaments over the traveling zone of a convey

대표청구항

A process for producing a fiber reinforced plastic sheet which comprises separating discontinuous reinforcing fibers which are being opened or have been opened to form a distribution of the fibers different in the number of filaments by spreading them over a traveling zone of a conveyor at an angle

이 특허를 인용한 특허 (41)

  1. Goodson, Raymond Lynn; Goodson, R. Talley; Goodson, Boyd T., Architectural laminate panel with embedded compressible objects and methods for making the same.
  2. Goodson, Raymond Lynn; Goodson, R. Talley; Goodson, Boyd T., Architectural panel with thatch reed design.
  3. Adickes, Eric M., Architectural panels with objects embedded in resin interlayer.
  4. Font, Dominique; Prevosto, Henri; Berthelon, Laurent, Assembly and method for cutting strands formed by thermoplastic filaments.
  5. Boissonnat, Philippe; Boisset, Jean-Paul; Karbowski, Jean-Pierre; Skura, Frederic, Automatic strand take-up installation.
  6. Konagai, Yuhei; Kondo, Yutaka; Sonoda, Naoaki, Carbon fiber composite material.
  7. Wenstrup,David E.; Thompson,Gregory J.; Sturm,Raymond C.; Godfrey,Thomas E., Ceiling panel system with non-woven panels having barrier skins.
  8. Grohman, Martin, Composite wood replacement article.
  9. Wilenski, Mark S.; Kozar, Michael P., Controlled fiber-matrix adhesion in polymer fiber composites.
  10. Rohm Gunter Horst,DEX, Drill chuck with metal-reinforced plastic body.
  11. Mack Hans-Dieter,DEX, Drill chuck with plastic chuck body.
  12. Thompson, Gregory J.; Qinghong, Jessica Ann; Mensch, Sterling R.; Wenstrup, David E.; Huda, Shah N., Fiber-containing composite and method for making the same.
  13. Thompson, Gregory J.; Wenstrup, David E.; Huda, Shah N., Fiber-containing composite and method for making the same.
  14. Goodson,Raymond Lynn; Goodson,R. Talley; Morley,John C., Fire-resistant architectural resin materials.
  15. Meeker Brian L., Glass fiber containing polymer sheet and process for preparing same.
  16. Mulder Roger E.,NLX ; Peterson Charles W.,NLX ; Dittmar Harri,DEX, Glass fiber mats, laminates reinforced with the same and methods for making the same.
  17. Mulder, Roger E.; Peterson, Charles W.; Dittmar, Harri, Glass fiber mats, laminates reinforced with the same and methods for making the same.
  18. Meng Jian ; Thimons Thomas V. ; Unites Thomas P., Glass fiber strand mats, thermoplastic composites reinforced with the same and methods for making the same.
  19. Martine Edward A. ; Meng Jian ; Thimons Thomas V. ; Unites Thomas P., Glass monofilament and strand mats, thermoplastic composites reinforced with the same and methods for making the same.
  20. Beer Kenneth D. ; Meng Jian ; Unites Thomas P., Glass monofilament and strand mats, vacuum-molded thermoset composites reinforced with the same and methods for making.
  21. Meeker Brian L., Glass-fiber-containing non-woven polymer web, and process for preparing same.
  22. Wenstrup,David E.; Thompson,Gregory J.; Chay,Jason G.; Dawson,Ty G., Heat and flame shield.
  23. Goodson, Raymond Lynn; Goodson, Boyd Talley, Laminate structure with polycarbonate sheets.
  24. Kent George M. ; Ott Karl,DEX, Melamine fiber-containing fabrics with improved comfort.
  25. Akase Daisaku,JPX ; Matsumae Hidetaka,JPX ; Hanano Tohru,JPX ; Sekido Toshihide,JPX, Method and apparatus for opening reinforcing fiber bundle and method of manufacturing prepreg.
  26. Marra Alan A. ; Marra Robert, Method and apparatus for producing composites.
  27. Grohman, Martin, Method of forming composite articles.
  28. Golner, Thomas M.; Mehta, Shirish P.; Varanasi, Padma P., Method of manufacturing a dry type electrical insulation.
  29. Kushalappa, Poovanna Theethira; Marur, Sudhakar Ramamoorthy; Ramalingam, Hariharan; Golakrishanan, Sadasivam, Method of manufacturing a functionally graded article.
  30. Wenstrup, David Edward; Thompson, Gregory J.; Meade, Timothy Mitchell, Moldable heat shield.
  31. Willham, John E. C., Multivariate color system with texture application.
  32. Willham, John E. C., Multivariate color system with texture application.
  33. Willham, John E. C., Multivariate color system with texture application.
  34. Willham, John E. C., Multivariate color system with texture application.
  35. Willham, John E. C., Multivariate color system with texture application.
  36. Wenstrup, David E.; Thompson, Gregory J.; Sturm, Raymond C.; Godfrey, Thomas E., Non-woven material with barrier skin.
  37. Metcalf, Elizabeth Egan, Panel with cut and aligned thatch interlayer.
  38. Honma,Masato; Nagashima,Yasunori; Ishibashi,Soichi; Kojima,Yuji; Tsuchiya,Atsuki, Prepreg, production process thereof, and molded article.
  39. Font, Dominique; Veuillen, Gerard, System for making chopped strands.
  40. Wilfong, David E.; Xiao, Wei; Thompson, Gregory J.; Sturm, Raymond C., VOC-absorbing nonwoven composites.
  41. Yamaji, Tadashi; Yagi, Yutaka; Teshima, Masatomo; Suzuki, Koji; Kaneko, Toru, Vehicle skeleton member.
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