| 摘要 |
PROBLEM TO BE SOLVED: To provide a cover having a function of assisting the drop of slug which cover surely drops and discharges the slug generated during the punching and prevents any accidents in advance. SOLUTION: In a plate working machine such as a turret punch press P, a cover having a slug jumping mechanism Ks to assist the drop and discharge of the slug after the punching is provided on both sides of a valley-like space of a disk support Sd formed of two plates erected facing to each other while keeping a predetermined space to support lower turrets T1.
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