| 摘要 |
A blank and draw press tool (11) for a press for blanking and drawing an article from sheet metal comprising a stationary first die part (13) which carries a cutting or blanking die (34) having a peripheral edge (15) corresponding in shape to the contour of the blank to be cut from the sheet metal, a movable second die part (14) including a cutting punch (37) which is adapted to be moved into a cutting relationship with edge (15) on the die (34) to produce a blank from a metal sheet placed between first (13) and second (14) die parts and a movable third die part (16) adapted to move axially through die (34) and to cooperate with a form punch (42) on the second die part (14) to draw the blank to the desired shape, the relative movements of the second (14) and third (16) die parts being actuated via electromagnetic means. |
