Method for trial pressing of pressed articles in a rotary press and rotary press

Abstract

The invention relates to a method for a trial pressing of compacts (48) in a rotary press, comprising the steps: material to be pressed is filled into a receptacle (12), a pair of punches assigned to the receptacle (12) of the die disk (10), consisting of an upper and lower press punch (14, 16), is brought into a trial pressing position in which the upper press punch (14) is located in an engagement area of ​​an upper trial pressing tool (36, 40, 54) of a trial pressing device of the rotary press and the lower press punch (16) is located in an engagement area of ​​a lower trial pressing tool (38, 42, 56) of the trial pressing device, the upper and the lower trial pressing tools (38, 42, 56) are brought towards each other by means of a trial pressing drive (58) of the trial pressing device, so that the upper press punch (14) and the lower press punch (16) are pressed by the upper and lower Experimental press tools (36, 40, 54, 38, 42,56) in the receptacle (12) of the die disk (10) are pressed together to compress the material filled into the receptacle (12) into a test compact (48). The invention also relates to a rotary press.

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