To provide a squeegee fixing structure for screen printer provided with means for preventing falling of a bolt for fixing a squeegee removably.
A squeegee holder 2 for clamping a squeegee 1 is inserted into a main holder 3 along with the squeegee 1 and tightened by means of a clamp bolt 7 thus securing the squeegee 1 at a specified position of the main holder 3. Even if the internally threaded part 7a is drawn out inadvertently to be removed from the externally threaded part 9 by retracting the clamp bolt 7 in the releasing direction at the time of replacing the squeegee 1, the clamp bolt 7a is prevented from falling by a bolt position regulating plate 8 having a locking recess made in the inside diameter at the internally threaded part 7a smaller than the outside diameter thereof and the screen plate can be protected against damage due to falling of bolt.
TAKAHASHI MASARU
NAITO TAKAO
