| 摘要 |
A machine is herein disclosed for automatically applying buttons or other metal fittings in general on a support, of a type comprising loader elements (2,3), guide and load rods (12,13) for feeding parts (4,5) of the buttons or metal fittings to the support (7), and punches, respectively a top (8) and a bottom (9) punch, for clamping the button or metal fitting parts on the support (7), the machine further comprising a telescopic rod (34) for operating the top punch (8) and to hold constant, at the button. applying point, a preset pressure value, independently from the presence of possible enlarged thickness portions at the button applying point.
|
