摘要 |
<p>The invention concerns an apparatus comprising a body (2) equipped with means supplying a continuous wire, and feeding said wire to a curved slot (3) capable of being closed on itself, a twister (29) driven in rotation during the process and a wire cutting device (30) to form a tie. Said apparatus further comprises a first motor (4) for driving the wire (6) and for closing and opening the guide slot (3) and a second motor (35) for actuating the twister (29) and the wire cutting device (30). Control means successively drive the wire and close the slot (3) with the first motor (4), then, the first motor (4) being switched off, simultaneously drive the wire cutting device (30) and the twister (29) with the second motor (35), and finally, after the second motor (35) is switched off, open the slot (3) and feed the latter with wire.</p> |