| 摘要 |
<p>A machine for selecting packets of laminar pieces, especially packets of metal sheet which are intended to constitute the stator of electric motors, in which definitive selection takes place on a preselected packet of metal sheets with dimensions which are relatively close to those of the definitive packet which it is intended to obtain, this preselection taking place on the metal sheets occupying the upper part of a vertical column which comprises a high number of laminar pieces and which is supplied via the bottom, a specific minimum level always being maintained therein.</p> |
