Image forming apparatus

Image forming apparatus

  • CN 101,417,532 B
  • Filed: 10/09/2008
  • Issued: 09/03/2014
  • Est. Priority Date: 10/24/2007
  • Status: Active Grant
First Claim
Patent Images

1. an image processing system, comprising:

  • Image forming part, has the ink gun that comprises the ink ejection face that sprays ink, by forming image from described ink ejection face ejection ink at recording medium;

    Recording medium transports portion, has the face that transports that is relatively configured in the below of described ink ejection face with described ink ejection face and loads recording medium, to the position relative with described ink ejection face, transports recording medium;

    Travel mechanism, the face that transports described in making is approaching or is moving up away from the side of described ink ejection face;

    Ink ejection face protection mechanism, the driving mechanism that there is cover and described cover is moved, described cover is in the side at ink gun and than the high position of readiness of ink ejection face and cover between the protective position of ink ejection face and move;

    Control part, monitor the jam that described recording medium occurs in the process of transporting, in the situation that being judged as described recording medium and jam having occurred in transporting process, the face that transports described in making moves and makes it away from described ink ejection face, and makes described ink ejection face protection mechanism move by described cover, to cover described ink ejection face;

    AndRecording medium maintaining body, recording medium is attracted and remain on described in transport the action of attracting holding on face,Described ink ejection face protection mechanism comprises;

    guide member, is provided with for guiding the slit of described cover;

    And drive transfer part, to described cover transmission from the driving force of described driving mechanism so that described cover along the slit of described guide member, move,Described control part is in the situation that being judged as described recording medium and jam having occurred in transporting process;

    the face that transports described in making under the state that attracting holding action based on described recording medium maintaining body is carried out in maintenance moves and makes it away from described ink ejection face;

    then make the action of described ink ejection face protection mechanismWhen making described ink ejection face protection mechanism action, by described driving mechanism, only make described cover move to described protective position from described position of readiness,When removing the action of described ink ejection face protection mechanism, by described driving mechanism, only make described cover move to described position of readiness from described protective position.

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