| 摘要 |
An orbital carton erecting machine has suction cups (16, 17) for withdrawing a collapsed carton (c) from a hopper (14). The orbiting cups convey the carton past further suction cups (23, 24) mounted on a pivotal arm (18) at a position (P2). The cups (23, 24) move outward relative to position (P2), and also move parallel to the orbital axis to erect the carton. |
