In the present invention, when synchronization is lost due to backlash, and deviation between the rotational phases of a first processing roll and a second processing roll occurs, deviation between the rotational phases of dummy rotating bodies also occurs, and dummy blade parts of the dummy rotating bodies interfere with each other before blade parts of cutting blades of the first processing roll and the second processing roll (40) interfere with each other. Thus, interference between the blade parts is prevented.

In the present invention, when synchronization is lost due to backlash, and deviation between the rotational phases of a first processing roll and a second processing roll occurs, deviation between the rotational phases of dummy rotating bodies also occurs, and dummy blade parts of the dummy rotating bodies interfere with each other before blade parts of cutting blades of the first processing roll and the second processing roll (40) interfere with each other. Thus, interference between the blade parts is prevented.

Cards may be manufactured in a lamination process, such that interior portions of the cards may be visible. Punch alignment queues within the card may be scanned by a punch machine and rendered onto a display of the punch machine. The punch alignment queues may be aligned with targets also rendered onto the display so that the card may be properly aligned within a punch machine to prepare the card for a trimming process. A Venturi system may temporarily adhere the card to a punch of the punch machine while the punch is engaged with a die to trim the card. The cutting surface of the die may be offset with respect to a surface of the punch, so that the card may be sequentially trimmed along a perimeter of the card.

Cards may be manufactured in a lamination process, such that interior portions of the cards may be visible. Punch alignment queues within the card may be scanned by a punch machine and rendered onto a display of the punch machine. The punch alignment queues may be aligned with targets also rendered onto the display so that the card may be properly aligned within a punch machine to prepare the card for a trimming process. A Venturi system may temporarily adhere the card to a punch of the punch machine while the punch is engaged with a die to trim the card. The cutting surface of the die may be offset with respect to a surface of the punch, so that the card may be sequentially trimmed along a perimeter of the card.

The invention concerns a stamping tool with a tool upper body, a tool lower body arranged separately from the tool upper body, at least one stamping unit and a guide axis arranged centrally which extends partly through the tool upper body and the tool lower body, wherein the tool upper body is movable relative to the tool upper body and the guide axis guides the movement of the tool upper body.

A tool and a method for processing plate-shaped workpieces, in particular metal sheets. An upper tool and a lower tool are movable toward one another for processing a workpiece arranged in between. The upper tool has a clamping shank and a main body arranged on a common position axis. A processing tool is arranged on a main body so as to be situated opposite the clamping shank. The lower tool has a main body with a bearing surface for the workpiece and an opening within the bearing surface. The processing tool of the upper tool has at least one bending edge and at least one cutting edge, and the main body of the lower tool has at least one counterpart bending edge and at least one counterpart cutting edge.

A tool and a method for processing plate-shaped workpieces, in particular metal sheets. An upper tool and a lower tool are movable toward one another for processing a workpiece arranged in between. The upper tool has a clamping shank and a main body arranged on a common position axis. A processing tool is arranged on a main body so as to be situated opposite the clamping shank. The lower tool has a main body with a bearing surface for the workpiece and an opening within the bearing surface. The processing tool of the upper tool has at least one bending edge and at least one cutting edge, and the main body of the lower tool has at least one counterpart bending edge and at least one counterpart cutting edge.

An apparatus for notching comprises a frame with a first stand, a second stand and a headpiece connecting the first stand and the second stand, wherein the stands are arranged to be offset along an x axis with respect to each other. Furthermore, the apparatus comprises a plunger, which is coupled to the headpiece and is movable along a punching axis extending along a y axis.

An apparatus for notching comprises a frame with a first stand, a second stand and a headpiece connecting the first stand and the second stand, wherein the stands are arranged to be offset along an x axis with respect to each other. Furthermore, the apparatus comprises a plunger, which is coupled to the headpiece and is movable along a punching axis extending along a y axis.

Driving systems for tools used with metal-fabricating presses or other machines, whereby planetary gears are used in the systems, and whereby the driving systems can be constructed for use with particular tooling, such as tapping tools, and complementary systems can be exemplarily configured for use with such driving systems. The driving systems can enable enhanced tool output as compared to conventional driving mechanisms, while also enabling variable disassembly and configuration of the systems relative to the intended machining operations.