| 摘要 |
PROBLEM TO BE SOLVED: To provide a rotary screen device capable of quickly, accurately and easily moving holding means for holding a support in a vertical direction.SOLUTION: The rotary screen device includes a squeegee attaching/detaching device 110 having a holder 124 capable of holding the end 115a of a support 115 so as to support the support 115 in cantilever, vertical moving means 115, 117 to 121, and 131 to 138 for holding the holder 124 so as to vertically move, and rails 111 to 113 for holding the holder 124 over a distance longer than the horizontal length of the support 115 so as to horizontally move, and the vertical moving means 115, 117 to 121, and 131 to 138 have feed screw mechanisms 120, 121, and 131 to 138 for vertically moving the holder 124, and fluid pressure cylinder mechanisms 115, and 117 to 119 for vertically moving the holder 124.SELECTED DRAWING: Figure 3 |
