| 摘要 |
PURPOSE:To obtain an ink supplying mechanism capable of permitting the use of stamps over a long period of time by a method in which an ink-stored container is incorporated and the ink is supplied to the surface of a printing rubber each time printing action by pressing is made. CONSTITUTION:An expandible ink container stored with ink inside, having a small hole 3 and an ink supply port 6, is attached to a stamp rubber 1 through a felt 2. During the printing operation, a small amount of ink is supplied to the felt through the small hole 3 by pushing the upper end A of the container 5, although little ink is supplied usually. The ink permeats into the felt 2 and is supplied to the stamp rubber 1 in facial contact with the felt 2. |
