SEALING MECHANISM OF INK CHANNEL

摘要

PROBLEM TO BE SOLVED: To improve the supply of an ink liquid to an ink head by removing an adverse effect of bubbles rising from the ink head. SOLUTION: An ink channel sealing mechanism seals or opens the space between an incoming ink channel 8 supplying the ink liquid to the ink head 10 and an outgoing ink channel 13 and is structured by tilting an outlet 31 connected to the lower portion of a switching casing 12 having a switching lever 14 switching between the sealing and the opening to form the section thereof into an ellipse and a bubble introduction slope 17 in a diagonal chamber 15. COPYRIGHT: (C)2005,JPO&NCIPI