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Method and device for ultrasonic welding 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-031/16
출원번호 US-0154222 (1993-11-17)
발명자 / 주소
  • Schembri Carol (San Mateo CA)
출원인 / 주소
  • Abaxis, Inc. (Sunnyvale CA 02)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

A method and a device for modifying the energy-applying surface of an ultrasonic welding horn to join two complex thermoplastic parts by applying a thin film to the surface of the horn is disclosed. The thin film is applied to insure that a proper weld occurs along a complex and intricate pattern of

대표청구항

A method for modifying an ultrasonic horn having a planar energy-applying surface intended to contact a first thermoplastic part to be welded to a second thermoplastic part, said method comprising: forming a planar base and at least one coplanar region on said surface, wherein the coplanar region is

이 특허를 인용한 특허 (31)

  1. Sheppard ; Jr. Norman F. ; Mian Alec ; Kellogg Gregory ; Kieffer-Higgins Stephen G. ; Carvalho Bruce L., Affinity binding-based system for detecting particulates in a fluid.
  2. Sheppard ; Jr. Norman F. ; Mian Alec ; Kellogg Gregory ; Kieffer-Higgins Stephen G. ; Carvalho Bruce L., Affinity binding-based system for detecting particulates in a fluid.
  3. Sheppard, Jr., Norman F.; Mian, Alec; Kellogg, Gregory; Kieffer-Higgins, Stephen G.; Carvalho, Bruce L., Affinity binding-based system for detecting particulates in a fluid.
  4. Boyd Douglas E. ; Yates Jan B., Analytical cartridge.
  5. Lyons Crawford ; Semersky Frank E., Blow-molded plastic container with permanently attached separate handle.
  6. Kellogg Gregory ; Kieffer-Higgins Stephen G. ; Mian Alec, Capillary microvalve.
  7. Roger Hammer ; William Reid ; David Storvick ; Richard A. Riedel ; James S. Hutchinson ; Daniel Kennedy ; Douglas E. Boyd ; James Ramey ; John W. Stoughton ; Glen T. Mathews, Cartridge-based analytical instrument using centrifugal force/pressure for metering/transport of fluids.
  8. Hammer, Roger; Storvick, David; Riedel, Richard A.; Hutchinson, James S., Cartridge-based analytical instrument with optical detector.
  9. Roger Hammer ; William O. Reid, Jr. ; David Storvick ; Richard A. Riedel ; James S. Hutchison ; Daniel Kennedy ; John W. Stoughton ; James J. Ramey ; Glen T. Mathews, Cartridge-based analytical instrument with rotor balance and cartridge lock/eject system.
  10. Tsai, Ying-Lan, Centrifugal rotor and method for using the same for delivering biological sample.
  11. Dirksing William P. (Cleves OH) Gruenbacher Dana P. (Fairfield OH), Collapsible tube package and method of construction.
  12. Kellogg Gregory ; Kieffer-Higgins Stephen G. ; Carvalho Bruce L. ; Davis Gene A. ; Willis John P. ; Minior Ted ; Chapman Laura L. ; Kob Mikayla ; Oeltjen Sarah D. ; Ommert Shari ; Mian Alec, Device and method for using centripetal acceleration to device fluid movement on a microfluidics system.
  13. Ian Brotherston CA; Michael B. Truelove CA, Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system.
  14. Kellogg, Gregory; Kieffer-Higgins, Stephen G.; Carvalho, Bruce L.; Davis, Gene A.; Willis, John P.; Minior, Ted; Chapman, Laura L.; Kob, Mikayla; Oeltjen, Sarah D.; Ommert, Shari; Mian, Alec, Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system.
  15. Mian, Alec; Kieffer-Higgins, Stephen G.; Corey, George D., Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system.
  16. Kellogg, Gregory; Kieffer-Higgins, Stephen G.; Jensen, Mona D.; Ommert, Shari; Kob, Mikayla; Pierce, Andrea; Morneau, Keith; Lin, Hsin Chiang, Devices and methods for using centripetal acceleration to drive fluid movement in a microfluidics system for performing biological fluid assays.
  17. Boyd Douglas E. ; Yates Jan B. ; Coleman Ronald K., Electrochemical analytical cartridge.
  18. Boyd Douglas E. ; Yates Jan B. ; Coleman Ronald K., Electrochemical analytical cartridge.
  19. Medal James, Method and apparatus for securing one plastic member to another plastic member.
  20. Medal James, Method and apparatus for securing one plastic member to another plastic member.
  21. Carpenter, Charles, Method and device for detecting analytes in fluids.
  22. Carpenter, Charles R., Method and device for detecting analytes in fluids.
  23. Carpenter, Charles R., Method and device for detecting analytes in fluids.
  24. Schembri Carol (San Mateo CA), Method and device for ultrasonic welding.
  25. Medal James, Method and insert for connecting components to plastic members.
  26. Medal James (Cape Coral FL), Method and insert for connecting components to plastic members.
  27. Lyons Crawford ; Semersky Frank E. ; Diller Robert L. ; Tobias John W., Plastic container and non-integral handle.
  28. Boyd Douglas E. ; Yates Jan B. ; Coleman Ronald ; Hutchison James ; Riedel Richard, Spectrophotometric analytical cartridge.
  29. Medal James, Ultrasonic energy directing attachment of plastic parts to one another.
  30. Medal James, Ultrasonic energy directing attachment of plastic parts to one another.
  31. Bett Thomas Arthur, Ultrasonic system and method.
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