Device for adjusting a guide width of a conveyor

An apparatus for transporting containers for a container treatment installation, comprising:

• a conveying device with a conveying element for conveying the containers;
• and
• a plurality of apparatuses for adapting a guide width of the conveying device, each of the plurality of apparatuses including a longitudinally movable and bendable adjusting element, a guide element for guiding the containers along a conveying direction, and a transmission device which, for the adaptation of the guide width, is configured to convert a longitudinal movement of the adjusting element into a movement of the guide element transversely with respect to the conveying direction, the transmission device further configured to convert the longitudinal movement of the adjusting element into a rotary movement, and to convert the rotary movement into a linear movement in order to move the guide element, said apparatuses being arranged along one longitudinal outer side or along both longitudinal outer sides of the conveying device, wherein the apparatuses arranged on the same longitudinal outer side each share the adjusting element.