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특허 상세정보

Changing the characteristics of an article-conveying belt surface on a running conveyor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) B65G-017/38   
미국특허분류(USC) 198/853 ; 198/779
출원번호 US-0434824 (1999-11-05)
발명자 / 주소
  • O'Connor Gerald M.
  • Lapeyre Robert S.
  • Greve Christopher G.
출원인 / 주소
  • The Laitram Corporation
대리인 / 주소
    Cronvich
인용정보 피인용 횟수 : 59  인용 특허 : 5
초록

A belt conveyor whose article-conveying characteristics can be changed as the belt is running. The conveyor belt includes a plurality of movable assemblies supporting an article-supporting element and an adjustable element. The adjustable element coacts with an adjustment control element supported in the conveyor frame as the belt is running. The coaction causes the adjustable element to move the article-supporting element to provide a different article-conveying characteristic to articles supported at the conveying surface of the belt in zones defined b...

대표
청구항

[ What is claimed is:] [1.]1. A conveyor for conveying articles along a conveying path, comprising:a conveyor frame;a driven conveyor belt supported in the frame and including:an outer conveying surface and an opposite inner surface and forming an opening onto the outer conveying surface;a movable assembly at least partly housed in the opening and including an article-supporting element disposable above the outer conveying surface and an adjustable element disposed along the inner surface; and;a stationary adjustment control element supported in the conv...

이 특허를 인용한 특허 (59)

  1. Fourney, Matthew L., Apparatus and method for activating conveyor belt rollers.
  2. Fourney, Matthew L., Apparatus and methods for controlling spacing of conveyed objects.
  3. Fourney, Matthew L., Apparatus and methods for conveying objects.
  4. Fourney,Matthew L., Apparatus and methods for high speed conveyor switching.
  5. Webster, Mark R.; Schmidt, Craig S., Belt attachment device and method.
  6. Webster,Mark R.; Schmidt,Craig S., Belt attachment device and method.
  7. Costanzo,Mark, Belt conveyor having self-clearing flights.
  8. Fourney, Matthew L., Belt conveyor with snagless retractable flights.
  9. Costanzo, Mark; Pressler, Eric M., Belt conveyors with retractable wall segments.
  10. Bogle, David W., Bulk-product conveyor with fluid injectors.
  11. Ota, Keiko, Chain conveyor apparatus.
  12. Koster, Eric; Van Walderveen, Bart, Chain conveyor with free-rotating rollers and retractable flights.
  13. Fourney, Matthew L., Conveyor and belt with clutch-driven flights.
  14. Costanzo,Mark; Pressler,Eric M.; Fourney,Matthew L., Conveyor and method for diverting closely spaced articles.
  15. Pressler, Eric M.; Costanzo, Mark, Conveyor and method for spacing packages.
  16. Pressler, Eric M.; Fourney, Matthew L., Conveyor belt for mounting oblique rollers on lateral rods.
  17. Constanzo, Mark; Scates, Dennis K.; Myers, David H.; McCall, Jr., Glenn R.; Fourney, Matthew L., Conveyor belt having bidirectional stacked rollers.
  18. Fourney,Matthew L., Conveyor belt having rollers that displace objects.
  19. Marshall, Angela L.; Rau, Brien G.; Bogle, David W., Conveyor belt module with retained rollers.
  20. Sofranec,Richard J.; Rau,Brien G., Conveyor belt modules with embedded rollers retained in the modules and associated method.
  21. Rau,Brien G.; Sofranec,Richard J., Conveyor belt modules with embedded spherical rollers retained in the modules.
  22. Rau, Brien G, Conveyor belt with wear-tolerant stacked rollers.
  23. Ozaki,Hajime; Shibayama,Katsutoshi; Murakami,Yoshihiro, Conveyor chain.
  24. Ozaki,Hajime; Shibayama,Katsutoshi; Murakami,Yoshihiro, Conveyor chain.
  25. Costanzo,Mark; Pressler,Eric M., Conveyor having a conveyor belt with flights, including segmented flights for gapless end transfer.
  26. Menke, Cornelis Hendrik M.; Van Den Berg, Rick Wilhelmus, Conveyor mat module, conveyor mat and conveyor.
  27. Costanzo, Mark; Fourney, Matthew L., Conveyor systems for diverting objects.
  28. Fourney,Matthew L., Conveyor systems for diverting objects.
  29. Bigler, Jeremy M; Van Duyn, Ryan; Fatato, Francis B, Conveyor with attachments.
  30. Yamashita, Toshihiro; Komemura, Toshio; Noguchi, Toshihiko, Conveyor, method for conveying a semiconductor wafer, and method for manufacturing a semiconductor device.
  31. Pressler, Eric M.; DePaso, Joseph M., Conveyors and methods for non-uniformly accelerating conveyed articles.
  32. Fourney, Matthew L., Conveyors, belts, and modules with actuated rollers.
  33. Fourney, Matthew L., Diagonal sorter.
  34. Fourney, Matthew L., Low back-pressure accumulation system.
  35. Zubair, Omair; O'Connor, Gerald; Sedlacek, Kyle, Low-friction conveyor.
  36. Fourney, Matthew L., Method and conveyor for registering articles on a conveyor belt.
  37. Knott,Errol P.; Dailey,R. Scott; Klein,Richard M.; MacLachlan,Gilbert J., Modular conveyor belts and attachments.
  38. Weiser,David C.; Sedlacek,Kyle J.; Corley,Andrew A., Modular conveyor belts with split belt modules.
  39. Ozaki,Hajime; Shibayama,Katsutoshi; Murakami,Yoshihiro, Multifunctional conveyance type conveyor chain.
  40. Fourney, Matthew L., Reverse meter belt conveyor.
  41. Chen, Tsung-Jen, Roller chain for a linear guideway.
  42. Fourney, Matthew L.; Pressler, Eric M., Roller-belt depalletizer.
  43. Costanzo, Mark B., Singulating conveyor.
  44. Schroader, Steven, Singulator conveyor.
  45. Fourney,Matthew L.; Lemm,Christoph, Sorter belt conveyor.
  46. Boelaars,Henk W. M., Sorting system using a roller-top conveyor belt.
  47. Corley, Andrew A.; Jones, Ryan M.; Marshall, Angela L.; Sedlacek, Kyle J.; Weiser, David C., Split belt modules in modular conveyer belts.
  48. Ruge, Martin, Support device for a conveyor installation and method for operation of a conveyor installation.
  49. Costanzo, Mark; Marshall, Angela L., Switch conveyor.
  50. Fourney,Matthew L., Systems and methods for diverting objects.
  51. Fourney, Matthew L., Systems and methods for providing an improved timing conveyor.
  52. Fourney,Matthew L., Systems and methods for providing an improved timing conveyor.
  53. Fourney,Matthew L., Systems and methods for providing an improved timing conveyor.
  54. Costanzo, Mark B., Tilt conveyor.
  55. Heinzl,Alfred; Stadler,Heinz, Transport system for small components.
  56. Weiser, David C., Transverse-roller belts and modules.
  57. Fourney, Matthew L., Transverse-roller-belt conveyor and methods for case turning.
  58. Costanzo,Mark; Fourney,Matthew L., Variable angled-roller belt and conveyor.
  59. Sedlacek,Kyle J., Zero back pressure conveyor.