| 摘要 |
PURPOSE:To enable a positive printing to be carried out without causing a clogging by constituting the titled apparatus such that printing is carried out with the ink in each hole or recess of an ink retaining body is sprayed outside by a pressure of the air blown out from an air blow out body. CONSTITUTION:An ink retaining body 1 having many holes 2 and a film shaped form is constituted of a thin membrane sheet made of the heat resistance material. An air jet body 3 is arranged by being connected to this ink retaining body 1, and consist of an air jet nozzle 4, an air control valve 5 and an air supply opening 6. An air relief groove 4b is formed in the periphery of an air outlet 4a of said air jet nozzle 4, and it is constituted such that the air can be blown out of each air outlet 4a independently and respectively. In an aforesaid constitution, the air from the air supply opening 6 is blown out of the air jet nozzle 4 into each hole 2, and the ink 8 in each hole 2 is blown on a printing paper by this air jet and printing is carried out. |
