| 摘要 |
A device for supporting containers in filling machines for products in powder form or the like, which comprises at least two supporting elements (2, 3) which are mutually coupled, respectively a first supporting element (2), which is connected to the structure of a filling machine, and a second supporting element (3), which can move with respect to the first supporting element (2) and is designed to support a respective container (4) to be filled; actuation means being also provided for actuating, with a vibrating motion, the second supporting element (3) with respect to the first supporting element (2); the second supporting element (3) can rotate with respect to the first supporting element (2) about a substantially vertical rotation axis (6) and the actuation means comprise means (7) for generating a variable magnetic field, which are integral with one of the supporting elements (2, 3), and magnetic means, which are integral with the other supporting element (2, 3) and interact with the generator means (7) in order to cause an alternating oscillation, in the two opposite rotation directions, of the second supporting element (3) with respect to the first supporting element (2), about the rotation axis (6). |
