Conveying unit for thermoform packaging machine

摘要

The invention relates to a conveying unit for guiding and conveying a material web in a thermoform packaging machine, comprising, on either longitudinal side of a machine frame, a conveyor chain, a chain wheel and a guide device. A chain link of the conveyor chain and a clamp guide can be implemented together and in one piece as a shaped part.

主权项

1. A conveying unit for guiding a material web in a thermoform packaging machine, said conveying unit comprising:
on each longitudinal side of a machine frame, a conveyor chain, a chain wheel and a guide device oriented in a direction of production; wherein a chain link of the conveyor chain and a clamp guide are implemented together and in one piece as a shaped part, and wherein, when seen in the direction of production, the shaped part has a first link contour on a first side thereof, and second and third link contours on an opposite second side thereof, the first link contour of a shaped part being located between the second and third link contours of a neighboring shaped part, when two shaped parts have been assembled.