A device is used for at least one of treating and conveying a strip of
material in one of a treating and processing machine. The device includes
at least one strip-treating tool which is embodied in the form of a
folding cone, and one strip-treating tool which is provided as a knife.
The knife and the folding cone are both transversely displaceable in the
direction of travel of the strip of material by the operation of a
regulating element.