Abstract:
The invention relates to a screening machine comprising a frame (04) and two bearing arrangements (02, 03) which are arranged thereon for the rotational positioning of a screening cylinder (01), whereby the bearing arrangements comprise rings (07) which are rotationally driven around a common axis and which support catches (13, 16, 42) on the sides opposite to each other. In order to enable the head piece (27) of the screening cylinder to be mounted on the ring, said catches can be positioned on one half of the periphery thereof.
Abstract:
A machine for processing sheets comprises a number of modules through which the sheets for processing pass in a serial manner, one after the other. The modules each comprise a sheet introduction interface and/or a sheet output interface, whereby for at least one of the modules the sheet introduction interface and/or the sheet output interface may be selectively coupled to sheet output interfaces or sheet introduction interfaces of at least two other modules.
Abstract:
The invention relates to a device for controlling a sample quality comprising a first inspection unit for detecting image data of the upper surface of a sample front face and an evaluation unit for estimating the sample quality on the base of detection results of the inspection unit. A second inspection unit makes it possible to detect the rear face of the sample and a third inspection unit makes it possible to expose the sample to a radiation.