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Ink-jet pen gas separator and purge system 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B41J-021/75
출원번호 US-0519384 (1995-08-25)
발명자 / 주소
  • Hall Ronald W.
  • Otis
  • Jr. David R.
출원인 / 주소
  • Hewlett-Packard Company
인용정보 피인용 횟수 : 37  인용 특허 : 0

초록

An apparatus and method for removing air or other gases from a free-ink ink-jet pen is provided in a manner that does not waste ink or require disposal of purged ink. A gas separation and purge mechanism is incorporated into a pen body construct having an ink containment chamber such that gases will

대표청구항

[ What is claimed is:] [8.] A free-ink ink-jet pen for an ink-jet hard copy apparatus, said apparatus including a suction device adapted to be coupled selectively to said pen and an off-board ink reservoir having a fluidic coupling to said pen, the pen comprising:a pen body including an ink containm

이 특허를 인용한 특허 (37)

  1. Murray, Richard A., Air extraction method for inkjet printhead.
  2. Murray, Richard A., Air extraction piston device for inkjet printhead.
  3. Powers, James Harold; Russell, Matthew Joe, Bubble generator for an ink jet print cartridge.
  4. Tsukada,Kenji; Kanaya,Munehide, Detector of liquid consumption condition.
  5. Kent,Blair M, Fluid-gas separator.
  6. Lui, Pui Kuong; Tang, Zhao Hui; Law, Yiu Cheong, Ink cartridge.
  7. Tsukada, Kenji; Kanaya, Munehide, Ink consumption detecting method, and ink jet recording apparatus.
  8. Tsukada,Kenji; Kanaya,Munehide, Ink consumption detecting method, and ink jet recording apparatus.
  9. McCarty, Mark L, Ink delivery system for a miniature inkjet pen.
  10. Kelly Kieran B., Ink jet printing apparatus with air purge function.
  11. Morgan, John Douglas Peter; Wang, Miao; Silverbrook, Kia, Ink pressure regulator with improved liquid retention in regulator channel.
  12. Morgan, John Douglas Peter; Wang, Miao; Silverbrook, Kia, Ink pressure regulator with liquid-retaining structure.
  13. Morgan, John Douglas Peter; Wang, Miao; Silverbrook, Kia, Ink pressure regulator with regulator channel positioned in chamber roof.
  14. Tsukada,Kenji; Kanaya,Munehide, Liquid charging method, liquid container, and method for manufacturing the same.
  15. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide; Tamura,Noboru, Liquid consumption status detecting method, liquid container, and ink cartridge.
  16. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide; Tamura,Noboru, Liquid consumption status detecting method, liquid container, and ink cartridge.
  17. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide; Tamura,Noboru, Liquid consumption status detecting method, liquid container, and ink cartridge.
  18. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide; Tamura,Noboru, Liquid consumption status detecting method, liquid container, and ink cartridge.
  19. Usui, Minoru; Tsukada, Kenji; Kanaya, Munehide, Liquid container having a liquid detecting device.
  20. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide, Liquid container having liquid consumption detecing device.
  21. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide, Liquid container having liquid consumption detecting device.
  22. Tsukada,Kenji; Kanaya,Munehide, Liquid container, ink jet recording apparatus, apparatus and method for controlling the same, apparatus and method for detecting liquid consumption state.
  23. Tsukada,Kenji; Kanaya,Munehide, Liquid container, ink-jet recording apparatus, device and method for controlling the apparatus, liquid consumption sensing device and method.
  24. Usui,Minoru; Tsukada,Kenji; Kanaya,Munehide, Liquid detecting piezoelectric device, liquid container and mounting module member.
  25. Umeda,Takaichiro, Liquid supplying apparatus and liquid ejecting apparatus.
  26. Tsukada, Kenji; Kanaya, Munehide, Method and apparatus for detecting consumption of ink.
  27. Hall,Ronald W.; Barinaga,John; Cowger,Bruce, Method and apparatus for providing ink to an ink jet printing system.
  28. Hall Ronald W. ; Otis ; Jr. David R., Method for separating and purging gases from a free-ink ink-jet pen.
  29. Tsukada, Kenji; Kanaya, Munehide, Method of manufacturing a liquid container.
  30. Tsukada, Kenji; Kanaya, Munehide, Mounting structure, module, and liquid container.
  31. Tsukada,Kenji; Kanaya,Munehide, Mounting structure, module, and liquid container.
  32. Barinaga, Louis C; Blythe, Gregory W; Childs, Ashley E, Rejuvenation station and printer cartridge therefore.
  33. Barinaga, Louis C; Blythe, Gregory W; Childs, Ashley E, Rejuvenation station and printer cartridge therefore.
  34. Barinaga, Louis C; Blythe, Gregory W; Childs, Ashley E; Allison, Michael J, Rejuvenation station and printer cartridge therefore.
  35. Louis C Barinaga ; Gregory W Blythe ; Ashley E Childs ; Michael J Allison, Rejuvenation station and printer cartridge therefore.
  36. Beehler, James O; Rasmussen, Steve O; Yraceburu, Robert M, Vacuum platen and method for use in printing devices.
  37. Steven Robert Komplin ; James Harold Powers, Vent system for ink jet pen having internal pressure regulator.
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