| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a pored plate printer for suppressing such a warpage as may be caused in a direction for the flip-up face of a flip-up plate to leave a plate mount.SOLUTION: A flip-up plate 35 is constructed to comprise: a pair of support shafts 36 and 36 supported rotatably on a pair of support shaft parts 31 and 31 disposed at the two axial ends of a plate cylinder 11 over a plate mount 21 fixed at a portion of the outer circumference of a plate cylinder 11; a long flip-up face 35a disposed to come into and out of contact with the plate mount on one side through the paired support shafts; and a pair of cam followers 38L and 38R disposed on the sides outer than the two axial end faces of the plate cylinder on the other side through the paired support shafts. A pair of guide members 50L and 50R for abutting against the paired cam followers from the inner circumference side of the plate cylinder when the plate cylinder rotates to a predetermined position other than the flip-up plate opening position, to displace the flip-up face in the closed state along the plate mount, is mounted at predetermined positions other than the flip-up plate opening positions, on a pair of fixing members (2L, 2R) disposed on the two end face sides in the axial direction of the plate cylinder.</p> |
