A container treatment system (1, 13) that has at least two working areas (AP). Each of the working areas (AP) respectively comprises at least one exchangeable working tool (2) and/or one adaptable format part. Furthermore, the container treatment system (1, 13) comprises at least one automatic exchange machine (10) which is movable, in particular drivable, to the at least two working areas (AP), which automatic exchange machine (10) can be connected selectively to any of the respective working areas (AP), in particular using centering means (22, 32), and which automatic exchange machine (10) comprises tools for exchanging the working tools (2) and/or for adapting the format parts of the respective working area (AP). The invention further relates to an automatic exchange machine (10) for exchanging working tools (2) and/or for adapting the format parts of at least two different working areas (AP) of a container treatment system (1, 13).

A machine for processing containers includes a footing which rotatably supports a carousel for conveying the containers to be processed. Above the footing there is a protective covering extended around at least one portion of the carousel. The protective covering is movable, as a consequence of a manual action by the user, from a lowered active position, in which the protective covering is closer to the footing, in order to prevent access from outside to the carousel, to a raised inactive position, in which the protective covering is spaced upward from the footing, in order to allow access from outside to the carousel. A motor is functionally connected to the protective covering and acts cooperatively with the manual action applied by the user to move the protective covering from the lowered active position to the raised inactive position.

A labeling assembly for container labeling machines, which includes a base framework which can be associated with the frame of a conveyor of the containers to be labeled; the base framework supports labeling elements for labeling the containers that transit on the conveyor; at least one control/command panel supports at least one user interface device for the control and/or the command of the labeling elements; the control/command panel is mounted on at least one support which can move rotatably with respect to the base framework about at least one articulation axis, in order to allow the movement of the control/command panel around the base framework.