| 摘要 |
A work head is claimed for a machine for shaping objects, incorporating some pinching elements (11) activated by a control component (20) mounted to slide coaxially inside the body (10) of the head. The control component (20) is hollow in order to allow the passage of a tube or object to be shaped. The pinching elements (11) are of a single piece made up of a pinching arm (12) and a control arm (14). |
