Abstract: A labeling machine comprising a rotating carousel for supporting a plurality of pans, each designed to support a bottle to be labeled and provided with means adapted for turning them about their own axis, the means comprising a kinematic chain which draws motion from the shaft of the carousel and comprises at least one element which is interchangeable in order to allow variations of the rotation rate of the pans for an equal rotation rate of the carousel.

Abstract: A labeling machine, comprising a rotating carousel that supports a plurality of pans, each of which is designed to receive and support a bottle when the bottle is in a specific position, the pans being provided with elements adapted to turn them while they travel along a portion that is comprised between a rotation start position and a rotation end position, the rotation start position being arranged upstream, in the direction of rotation of the carousel, with respect to a position in which each pan receives and supports a bottle.