| 摘要 |
This disclosure relates to a feed mechanism for a wall ironing machine of the type which includes two reciprocating rams driven in out of phase relation by a crankshaft. The disclosure particularly relates to a feed mechanism for feeding blanks into the wall ironing apparatus in timed relation to the movement of the rams. Two hoppers are provided for supplying blanks, one hopper for each of the rams. On the other hand, a single feed mechanism is provided for alternately receiving blanks from the two hoppers and feeding the blanks to the respective rams.
|
