Waste piece ejecting device for use with die press with auto-plate, has pins fixed on upper side of female die using upholstery nails and disposed with their longitudinal axes parallel to displacement direction of cardboard sheet, over die

摘要

The device has flexible pins (8) placed at the right of at least one end of recesses (2, 4, 6) of a female die (1). The pins fixed on an upper side of the die using upholstery nails (9), are extending slightly over the corresponding recesses. The pins are constituted of a foil section made of plastic material. The pins are disposed with their longitudinal axes parallel to a displacement direction (A) of a cardboard sheet, over the die.