Machines and machine-operated tools for thermoforming and packaging engineering, thermoforming machines, blister forming machines, carton forming machines, vacuum forming machines, twin sheet forming machines, in-mould labelling machines, packaging machines, skinpack machines, blister packaging machines, slide blister machines, bag packing machines, flanging machines, punching machines, in particular cylinder punching machines, heat-sealing machines, heat-sealing presses, filling machines, heating devices for machines, in particular preheaters of film heating devices for machines, tool temperature control devices, sawing machines, plate loading machines, carton packing machines for container stacks, laminating machines, reworking machines for thermoformed parts, cup lining machines, cup decorating machines, film-end welding machines, product feed machines, cup grinding machines, machine-operated tools for plastic moulding, machine-operated thermoforming tools, machine-operated strip steel cutting tools, machine-operated punching tools, machine-operated combined forming and punching tools, machine-operated combined forming and punching tools, machine-operated drop cutting tools, punched screen mills, film mills, drop punching machines, deep drawing moulds and film winding/unwinding devices as parts of a machine or mechanical plant, film roll holders and transfer devices for articles, in particular plastic articles, as parts of a machine or mechanical plant, stacking devices as parts of a machine or mechanical plant, storage magazines for articles, in particular plastic articles, as parts of a machine or mechanical plant