Abstract: The invention relates to a removal device for removing flexible material parts, to a method for removing flexible material parts, and to a production facility comprising a conveyor device and a removal device.

Abstract: The invention relates to a method (100) for cutting cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18), wherein the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) produce a cutting pattern (7), said method having the following method step: cutting (106) the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18), wherein the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) are arranged in a rectangular, repeating portion (9, 9?) of an endless single ply material web (19), wherein the portion (9) at least one cut part (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) or at least one cutting pattern (7) is contained in part (10, 11). The method additionally comprises a computer program product and a device for cutting by means of a cutting tool.

Abstract: In order to specify an automated method and an apparatus enabling a quick, reliable and reproducible quality assurance and being easily integrated in existing machines, a cutting machine is specified, comprising: a conveyor (10) for conveying flexible material (100); a machining unit (20) for cutting the flexible material (100) into material parts (200); a recognition unit (30) for detecting the flexible material (100) and/or at least one cut material part (200), the recognition unit (30) being arranged in the conveying direction after the machining unit (20), and a control unit (50) configured to generate a quality result and to control the cutting machine based on information of the recognition unit (30) and/or on marking information.

Abstract: Method for making surface water drinkable, which method is aimed at reducing the suspended matter content, turbidity, organic matter content and colour of the water, and is characterised in that it comprises: ?a step of nanofiltering the water (2) through at least one nanofiltration membrane (2) which has a breakdown capacity between 800 Da and 2000 Da, preferably between 800 and 1000 Da, the nanofiltration step leading to the acquisition of a permeate (7) and a concentrate (5), ?wherein the nanofiltration step is carried out with a conversion rate greater than 95%, ?the method being carried out without any step of adding an anti-scaling agent or any step of remineralising the permeate.

Abstract: The invention relates to a method (100) for cutting cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18), wherein the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) produce a cutting pattern (7), said method having the following method step: cutting (106) the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18), wherein the cut parts (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) are arranged in a rectangular, repeating portion (9, 9?) of an endless single ply material web (19), wherein the portion (9) at least one cut part (1, 2, 3, 4, 5, 6; 12, 13, 14, 15, 16, 17, 18) or at least one cutting pattern (7) is contained in part (10, 11). The method additionally comprises a computer program product and a device for cutting by means of a cutting tool.

Abstract: Method for cutting objects out of an at least partially two-ply web of material by means of a cutting device, wherein two material plies are connected to one another at least partially in a linear, strip-like and/or areal manner. The position of the respective object to be cut out is detected contactlessly on the basis of changes in structure in the material, these being part of the object which arise on account of those regions in the web of material which are connected to one another in a linear, strip-like and/or areal manner. The position of the object is detected in the web of material at least on the basis of previously determined and stored, prominent and spaced-apart geometrical part shapes of those regions of the object which are connected to one another in a linear, strip-like and/or areal manner.