| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an ink supply apparatus which can reduce amount of ink dripping through the gap between a fountain key and an ink fountain roller to ease the cleaning workload in printing. <P>SOLUTION: In this ink supply apparatus, the ink fountain 19, enclosed by a sheet 15 covering top side of a fountain key support 2, ink weirs 18, 18 and peripheral surface of the ink fountain roller 1, keeps an ink 20 in store. The ink 20 inside the ink fountain 19 is extracted from the gap formed between the ink fountain key 9 and the peripheral surface of the ink fountain roller 1 to be transferred to the peripheral surface of the ink fountain roller 1. Further on the sheet 15, an ink guide portion 15a projecting from an end face 9a of the ink fountain key 9 towards the ink fountain roller 1 side is prepared. <P>COPYRIGHT: (C)2013,JPO&INPIT |
