| 摘要 |
PURPOSE:To prevent the dripping of ink, by providing a suction apparatus for sucking excessive ink at the leading top part of an ink introducing pipe. CONSTITUTION:A suction pipe 10 is provided so as to extend along an ink introducing pipe 3 and attached in the vicinity of the leading end part of the ink introducing pipe 3 by a connection member 11. The opposite end part of the suction pipe 10 is connected to a suction apparatus such as vacuum pump and sucked. By providing the suction pipe 10 as mentioned above, the ink sump 7 generated at the leading end part of the ink introducing pipe 3 is sucked and the dripping of ink is prevented.
|
