A liquid ejection apparatus includes an ejection tank disposed above a conveying path and storing an image-forming solvent, a nozzle plate provided at the ejection tank as a bottom wall of the ejection tank and having a plurality of nozzle holes for ejecting the image-forming solvent, and at least one...http://www.google.fr/patents/US6247789?utm_source=gb-gplus-shareBrevet US6247789 - Liquid ejection apparatus
