Kiefel Gmbh

Thomas Halletz

Erwin Wabnig

Johann Haas

Bernd Stein

Matthias Hausmann

The invention relates to a plastic-processing joining system and to a method for operating a plastics-processing joining system. It is known to feed plastics components by means of transport systems for processing purposes to a main material transport means, for example moving film path, in order to produce bags for medical purposes. Individually controlled movable workpiece carriers for the components are provided, or in addition to a work conveyor path for the workpiece carriers, a path for temporary parking is provided for a separate multitude of workpiece carriers.

Transport system, plastics-processing joining system, method for operating a plastics-processing joining system and product produced thereby

The invention relates to a transport system for a plastics-processing joining system, to the joining system itself and to a method for operating a plastics-processing joining system. It is known to feed plastics components by means of transport systems for processing purposes to a main material transport means, for example moving film path, in order to produce bags for medical purposes. According to the invention, individually controlled movable workpiece carriers for the components are provided, or in addition to a work conveyor path for the workpiece carriers, a path for temporary parking is provided for a separate multitude of workpiece carriers.

A thermoforming device is described. It relates to a mold assembly including a first and second mold, and to a mold that can be used in a thermoforming device. It also relates to a method for thermoforming a product. The thermoforming device is characterized in that the thermoforming device comprises a second pre-stretcher, in addition to a first pre-stretcher and a calibration element, and that the second pre-stretcher is at least partially and moveably arranged in a second mold body. A movement relative to the second mold body and towards the same forming cavity of the first pre-stretcher, the second pre-stretcher, and the calibration element, can be individually controlled, and the second pre-stretcher at least partially surrounds the first pre-stretcher and the calibration element.

Thermoforming device, mold assembly, mold, and method

A thermoforming machine and device are described. The thermoforming device relates to a mold assembly comprising a first and second mold, and to a mold that can be used in a thermoforming process. A method for thermoforming a product is also described. It is noted that the thermoforming device comprises a second pre-stretcher, in addition to a first pre-stretcher and a calibration element, and that the second pre-stretcher is at least partially and moveably arranged inside a second mold body. Movements of the first pre-stretcher, the second pre-stretcher, and the calibration element are configured to be individually controlled.

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Waging am See, Germany

Thomas Halletz