A device for changing the angular relation between a carousel conveyor and a kinematically-linked labelling group of a labelling machine.

摘要

The device disclosed comprises a support frame (1) to which an internal hollow shaft (2) and an external hollow shaft (9) are constrained, the shafts (2 and 9) being coaxial and connected by cogwheels (7 and 12) to the command shaft of the conveyor line and to the command shaft of the labelling group, and being further connected to each other by a coaxial joint (8), which is movable along an axis common to the shafts (2,9) in order to vary the angular relationship between the shafts.