Abstract: A device (1) for the stepwise advancing of workpieces, in which a first swing arm (7) and a second swing arm (11) of a drive unit (8, 9) are respectively designed at each gripping rail (2, 3) of two gripping rails (2, 3), which are arranged in parallel to each other, for detecting and transporting the workpieces in a first end region (4) and a second end region (5), which include a gripping region (6) between them. The first swing arm and the second swing arm engage with the respective gripping rail (2, 3) at a distance from one another and movably retain them along a direction of extension of the gripping rail (2, 3).

Abstract: A device (1) for the stepwise advancing of workpieces, in which a first swing arm (7) and a second swing arm (11) of a drive unit (8, 9) are respectively designed at each gripping rail (2, 3) of two gripping rails (2, 3), which are arranged in parallel to each other, for detecting and transporting the workpieces in a first end region (4) and a second end region (5), which include a gripping region (6) between them. The first swing arm and the second swing arm engage with the respective gripping rail (2, 3) at a distance from one another and movably retain them along a direction of extension of the gripping rail (2, 3).