Abstract: The invention relates to a laminating foil having an initial roughness on at least one side, which makes the laminating foil matte, wherein the laminating foil has a marking configured as a surface pattern with surface portions on the matte side or at least on one of the matte sides, wherein the roughness of the surface portions is different from the initial roughness. The invention furthermore relates to a laminating foil set comprising the laminating foils, a method for hot laminating sheet material using such laminating foils, a laminating unit for using the laminating foil, and eventually a laminating system including the laminating unit and the laminating foils.

Abstract: A rotary cutting unit for trimming sheet material has a support plate for receiving the sheet material. The rotary cutting device having a guide bar with a displaceably guided knife carriage. A rotary knife is rotatably mounted on the knife carriage. The guide bar is guided between an initial raised position and a lowered clamping position. The guide bar includes a clamping surface for contact against sheet material. The guide bar has a force impinged upon it by a spring device, in the direction toward the initial position. An actuation device moves the guide bar out of the initial position into the clamping position. The guide bar is clamped in vertically movable fashion between the spring device and a further spring device. The second spring device has a spring action directed oppositely to the first.

Abstract: A method for binding a sheet stack into a binder comprises a binder spine having an adhesive strip present on its inner side. The sheet stack is inserted into the binder in such a way that the stack's end face comes into contact with the adhesive strip. Thereafter the sheet stack is compressed by means of a pressing device, fanning out the end face of the sheet stack. And thereafter, in that state, an adhesive bond is created between the binder spine and sheet stack. Upon compression of the sheet stack, the pressing device exerts a linear pressure either directly onto the sheet stack or from outside onto the binder. The invention furthermore includes a binding apparatus to implement the method and a binder.