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US06508538B2 Liquid ejection head, head cartridge and ejection apparatus with plural, independent liquid supply means 失效
液体喷射头，头盒和具有多个独立液体供应装置的喷射装置

  • Patent Title: Liquid ejection head, head cartridge and ejection apparatus with plural, independent liquid supply means
  • Patent Title (中): 液体喷射头，头盒和具有多个独立液体供应装置的喷射装置
  • Application No.: US09965835
    Application Date: 2001-10-01
  • Publication No.: US06508538B2
    Publication Date: 2003-01-21
  • Inventor: Toru Suzuki , Junji Shimoda , Akira Tsujimoto
  • Applicant: Toru Suzuki , Junji Shimoda , Akira Tsujimoto
  • Priority: JP2000-302721 20001002
  • Main IPC: B41J201
  • IPC: B41J201
Liquid ejection head, head cartridge and ejection apparatus with plural, independent liquid supply means
Abstract:
Under the condition that common ink flow passages are formed for separately supplying inks to respective ejection opening arrays of an orifice plate, flow passage cross sectional areas of branched ink flow passages are set respectively according to ejection amounts of the respective ejection opening arrays.
Abstract(Chinese):

在形成用于将油墨分别供应到孔板的相应喷射口阵列的常用油墨流动通道的条件下，分支油墨流动通道的流动通道横截面面积分别根据各个喷射口阵列的喷射量设定。

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