| 摘要 |
The array (figures 3A-3F) of pins 108A-108L is held within a frame. In the clamped F2 state the parallel pins are fixed relative to each other. The position of each pin is adjustable along its longitudinal axis when the frame is in an unclamped state. Preferably the pins have mutually engaging splines, a textured surface, a screw thread (128, figure 6) or a resilient coating (126, figure 5). The die preferably also includes a gas flow and adjusting mechanism 116. The pins cut, score and crease the blanks 118. |
