发明公开
EP0780230A2 Charging of droplets for high resolution ink jet printer 失效
Anordnung zum Aufladen des TropfensfüreinenhochauflösendenTintenstrahldrucker

  • 专利标题: Charging of droplets for high resolution ink jet printer
  • 专利标题(中): Anordnung zum Aufladen des TropfensfüreinenhochauflösendenTintenstrahldrucker
  • 申请号: EP96309170.7
    申请日: 1996-12-16
  • 公开(公告)号: EP0780230A2
    公开(公告)日: 1997-06-25
  • 发明人: Schneider, John M.
  • 申请人: SCITEX DIGITAL PRINTING, Inc.
  • 申请人地址: 3100 Research Boulevard Dayton, Ohio 45420-4099 US
  • 专利权人: SCITEX DIGITAL PRINTING, Inc.
  • 当前专利权人: SCITEX DIGITAL PRINTING, Inc.
  • 当前专利权人地址: 3100 Research Boulevard Dayton, Ohio 45420-4099 US
  • 代理机构: Hillier, Peter
  • 优先权: US577223 19951222
  • 主分类号: B41J2/085
  • IPC分类号: B41J2/085
Charging of droplets for high resolution ink jet printer
摘要:
An improved continuous linear array ink jet apparatus deposits a predetermined amount of printing fluid of at least one color onto a linear array of pixels at high resolution. The continuous ink jet system includes a linear array of orifices fluidically connected to a fluid supply, for producing a linear array of jets. The jets are stimulated for regular break-up of each jet into a plurality of uniform streams of drops. A linear array of planar conducting elements, disposed along a path of motion of the array of jets, deflects the print drops into at least two print positions. The linear array of planar conducting elements is situated at a predefined angle with the motion of the print medium so that the resolution of the print system is substantially higher than the number of jets per inch along the array.
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