A centring block (12) for centring a tooling board (14) in a flat bed die-cutting, stripping or blanking machine is provided, the tooling board (14) having a protruding alignment element (30), comprising a first clamp (24) and a second clamp (26) which are arranged adjacent to each other to define a reception space (28) between them and which are mounted linearly moveable separately from each other in a direction perpendicular to a main extension plane of the tooling board (14) and at least one biasing means (34) which is configured to bias the first and the second clamps (24, 26) towards an aligning position against the tooling board (14), wherein each of the clamps (24, 26) comprises a stop portion (31) for restricting a movement of the tooling board (14) in an insertion and an opposite direction and to fix the tooling board (14) is in a centre position. Furthermore, a centring assembly (10) comprising a centring block (12) is provided.

A machine for separative machining of a plate-shaped workpiece that has: a first movement unit for moving the workpiece in a first direction (X); a second movement unit for moving a machining head for the separative machining in a second direction (Y); and two workpiece bearing faces for bearing the workpiece. A gap that extends along the second direction (Y) is formed between the workpiece bearing faces. The machine has a push-out unit having a push-out element, wherein the push-out element is movable at least in the second direction (Y) within the gap so as to press, at a predefined push-out position (AP), against a workpiece part that was cut free from the workpiece during separative machining. The disclosure further relates to methods for pushing out a workpiece part which, in particular, was cut free on such a machine.

In some examples, a device for ream-wise and/or pile-wise separating blanks from a pile and/or a ream of sheets includes at least one lower blank separating module and at least one upper blank separating module including an upper separating tool having multiple separating elements arranged in a separating element matrix. A separating element in an activated position has a first distance with respect to a carrier plate, and a separating element in a deactivated position has a second distance with respect to the carrier plate. The at least one upper blank separating module additionally includes at least one upper blank separating tool adapted as a function of the blank shape and/or the number of blanks on a sheet, such as for removing crosspieces when offcut pieces configured as crosspieces are present on a sheet, and/or for separating blanks arranged directly next to one another on a sheet.

In some examples, a blank separating device includes at least one upper blank separating module and at least one lower blank separating module. The at least one upper blank separating module has a relief that includes at least three separating elements and/or contact elements, each including an operative surface and/or contact surface. The at least three operative surfaces and/or contact surfaces are able to each be arranged at at least three different distances in the vertical direction with respect to a carrier plate. Additionally, the at least one lower blank separating module has a relief that is matched to the relief of the at least one upper blank separating module.

In some examples, a blank separating device includes an upper blank separating module and a lower blank separating module. The lower blank separating module may include at least three supporting elements, each including at least one supporting surface for bracing blanks or scrap pieces. Further, the at least three supporting elements may be arranged so as to be positionable in at least three positions in the vertical direction, and two of the at least three supporting elements may be configured as supporting elements of a lower separating tool. Additionally, at least two supporting elements of the lower separating tool may each be arranged at least in three positions.

A device 1 for the longitudinal cutting of a wide food band 4 of a soft food mass, in particular a cheese mass, which is moved in a conveyance direction F on a conveyor belt 3, into a number of narrow strips,

wherein a cutting cylinder rotating in the conveyance direction is provided, on which cutting cylinder a number of cutting disks 2 corresponding to the number of strips to be produced is mounted for the longitudinal cutting, wherein the cutting disks 2 are disposed coaxially to the rotational axis A and cut into the food band 4 with the edge thereof,

wherein a comb 5 having a plurality of comb tines 6 is provided, which comb tines, in an operating position, engage into the intermediate spaces 7 between the cutting disks 2 during the longitudinal cutting in order to hold down the cut strips on the conveyor belt,

wherein the comb 5 is held on a comb holder 8, which is held so as to be pivotable about the rotational axis A, wherein the comb holder 8 can be transferred from the operating position and a maintenance position by pivoting about the rotational axis A.

A method for collecting, from a cut panel for obtaining predetermined articles, the articles and scraps generated by the cutting of the panel comprising following steps: making available a cut panel (P) in which predetermined articles (A) and scraps (S) are defined; having available an electronic processor; having available at least a cutting file in which the dimensions, positioning and orientation of the articles (A) and scraps (S) are defined; memorising the cutting file in the electronic processor; positioning the cut panel (P) on a support of a first station; removing, in accordance with the indications of the cutting file, at least one scrap (S) at a time from the cut panel (P) by separating the adjacent cut articles and/or scraps, without altering the orientation and mutual positioning of both thereof, with a subsequent transfer of the at least a scrap (S) into a scrap collecting station.

In some examples, a device for ream-wise and/or pile-wise separating blanks from a pile and/or a ream of sheets includes at least one lower blank separating module and at least one upper blank separating module including an upper separating tool having multiple separating elements arranged in a separating element matrix. A separating element in an activated position has a first distance with respect to a carrier plate, and a separating element in a deactivated position has a second distance with respect to the carrier plate. The at least one upper blank separating module additionally includes at least one upper blank separating tool adapted as a function of the blank shape and/or the number of blanks on a sheet, such as for removing crosspieces when offcut pieces configured as crosspieces are present on a sheet, and/or for separating blanks arranged directly next to one another on a sheet.

A device for the longitudinal cutting of a wide food band of a soft food mass which is moved in a conveyance direction on a conveyor belt, wherein a cutting cylinder rotating in the conveyance direction is provided on which is mounted a number of cutting disks disposed coaxially to the rotational axis A for cutting into the food band with the edge thereof, wherein a comb having a plurality of comb tines is provided, which in an operating position engage into the intermediate spaces between the cutting disks during the longitudinal cutting in order to hold down the cut strips on the conveyor belt, wherein the comb is held on a comb holder so as to be pivotable about the rotational axis, wherein the comb holder can be transferred from the operating position and a maintenance position by pivoting about the rotational axis.

A mechanism is described herein to drive slitter and cutter waste in a direction that allows for a more advantageous use of the waste collection bin's volume. The waste drive mechanism allows for at least one armature that drives the waste in a desired direction. The armature is made from a material that is flexible, with a curved shape to allow a pre-loaded force against a contact surface of the waste collection bin. The pre-loaded flexible armature against a contact surface of the collection bin provides sufficient force to drive the waste it in a desired direction, allowing for a more consistent use of the waste collection bin spatial volume.