| 摘要 |
<p>Machine for conditioning packets inside pneumatically insulated chambers, comprising a single cover (1) for closing and opening separate conditioning chambers (2), set up in a turret (3), with the mouths (4) laying on the same geometric surface, in order to be simultaneously closed by a unique cover having the same opposite geometric surface (6). The cover is equipped with a passage (7) so that those chambers that are placed in front of said passage result open, while all the other chambers are closed and their opening will take place only later, when, by means of the turret rotation, they will be one after the other in front of the passage where the packets'(8) loading and unloading operations are performed.</p> |
