| 摘要 |
PURPOSE:To prevent uneven printing by rinsing the blade of the bucket for contacting with a screen with a rinsing member. CONSTITUTION:The bucket 31 for storing the photosensitive emulsion leaves the screen 11 and the photosensitive emulsion is fed in the bucket 31. Next, the bucket 31 approaches the screen 11 and the contact blade 31a contacts with the screen 11. When the bucket 31 rises, the screen 11 is coated with the photosensitive emulsion with the blade 31a. Then, the bucket 31 leaves the screen 11, and the rinsing member 35 moves while contacting with the blade 31a of the bucket 31, thus permitting the photosensitive emulsion attached to the blade 31a to be rinsed off, and uneven printing to be prevented. |
