Abstract: The heated roller of a heating device for warming a film strip comprising thermoplastic plastic is embodied to be manufactured less expensively, including its coating, even with a relatively large diameter. Moreover, it is lighter and can be brought to a more uniform temperature. This is accomplished in that the heated roller comprises a plurality individual segments that can be produced, including all holes, webs and grooves, from an aluminum alloy in an extrusion-molding process. A special clamping strip connects adjacent individual segments together to form the roller.

Abstract: The method of moving a turntable in an apparatus for molding and punching out containers from a thermoplastic plastic foil by a differential pressure is to be executed such that relatively-small gravitational forces occur as the end positions of the pivoting movement are approached. In this way, the apparatus can be operated with a high stroke number, and not necessitate complicated curved paths. This is attained through the reduction of the distance between the center of gravity of the unit comprising the turntable and the lower tool half and a fixed pivot point in the first half of the pivoting angle during the pivoting of the turntable, with the distance being increased again in the second half of the pivoting angle. This change in position supports the accelerating or braking of the turntable.

Abstract: The heated roller of a heating device for warming a film strip comprising thermoplastic plastic is embodied to be manufactured less expensively, including its coating, even with a relatively large diameter. Moreover, it is lighter and can be brought to a more uniform temperature. This is accomplished in that the heated roller comprises a plurality individual segments that can be produced, including all holes, webs and grooves, from an aluminum alloy in an extrusion-molding process. A special clamping strip connects adjacent individual segments together to form the roller.

Abstract: An apparatus for withdrawing a continuous band of multi-article skin packages from a skin packing machine includes a clamping device for periodically grasping the band and stepwise withdrawing it from the skin packing machine in a direction of band feed; a first cutter for severing the band parallel to the direction of band feed; and a second cutter for severing the band transversely to the direction of band feed. The two cutters can divide each multi-article skin package into smaller, single-article packages. The apparatus further has a punch for providing hanger holes in the packages simultaneously with the severing operation of the second cutter; a sled carrying the clamping device, the second cutter and the punch back and forth parallel to the direction of band feed. A control intermittently and simultaneously actuates the second cutter and the punch at predeterminable locations when the sled travels against the direction of band feed.