Ink jet printer

Ink jet printer

  • CN 1,827,379 A
  • Filed: 12/10/2002
  • Published: 09/06/2006
  • 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;

    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 or 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 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 on the above-mentioned tubular part of above-mentioned printhead dynamic bending when the above-mentioned axis of guide moves back and forth, form crooked, the shared space of above-mentioned tubular part dynamic bending is included in above-mentioned printhead in fact and moves back and forth in the shared space, the direction in fact vertical plane crooked along moving along with above-mentioned printhead with above-mentioned tubular part is provided with the above-mentioned axis of guide, and, the above-mentioned axis of guide be arranged in the above-mentioned plane stop above-mentioned tubular part to be crossed on the position of this axis of guide.

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