Ink jet printer

Ink jet printer

  • CN 1,827,379 B
  • Filed: 12/10/2002
  • Issued: 05/23/2012
  • Est. Priority Date: 12/10/2001
  • Status: Active Grant
First Claim
Patent Images

1. ink-jet printer has following structure:

  • Ejection ink dropping liquid also forms the printhead of image on printing medium;

    The ink maintaining part that keeps with printhead split setting, to the ink that supplies to above-mentioned printhead;

    The axis of guide of the above-mentioned printhead of guiding on the width of printing medium;

    Over cap;

    Make above-mentioned printhead along printhead travel mechanism that the above-mentioned axis of guide moves back and forth;

    AndOutstanding from first side surface part and second side surface part towards the end of its moving direction of above-mentioned printhead;

    In the whole zone of above-mentioned printhead moving range;

    Above-mentioned ink maintaining part is connected with above-mentioned printhead;

    Ink is provided to the resilient tubular part on the printhead from above-mentioned ink maintaining part, whereinBetween above-mentioned printhead and above-mentioned ink maintaining part, in above-mentioned printhead moving range;

    Settle above-mentioned tubular part;

    Make and on the above-mentioned tubular part of above-mentioned printhead dynamic bending when the above-mentioned axis of guide moves back and forth, dynamically form crooked ring;

    The mobile shared space of above-mentioned tubular part and ring moves back and forth shared space coincidence with above-mentioned printhead in fact;

    The above-mentioned axis of guide moves along with above-mentioned printhead with above-mentioned tubular part and the crooked vertical in fact plane of direction with the over cap formation, and above-mentioned plane stops above-mentioned tubular part to surpass this axis of guide and over cap produces crooked.

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