Abstract: The die-holding cylinder (1) comprises a surface (3) provided with a plurality of holes (4) internally threaded, said holes (4) presenting a grid arrangement formed by a plurality of rows and lines in the coordinate axes “X” and “Y”, and engagement means consisting of a plurality of fastening assemblies (5), each of which having a retractable bolt (7) protruding from the surface of the cylinder (1) defining a geometric center and a geometric axis, the bolts (7) being intended to be coupled to dies, wherein the geometric axes of the bolt (7) of the fastening assemblies (5) are positioned in such a way that they are individually distributed between two holes (4) internally threaded and axially aligned on a coordinate axis “X” that passes through the two holes (4) and at an equidistant distance between said two holes (4).

Abstract: The die-bearing cylinder (1) comprises a surface (3) provided with a plurality of holes (4) internally threaded, said holes (4) presenting a grid arrangement formed by a plurality of rows and lines in the coordinate axes “X” and “Y”, and engagement means consisting of a plurality of fastening assemblies (5), each of which having a retractable bolt (7) protruding from the surface of the cylinder (1) defining a geometric center and a geometric axis, wherein a central transverse plane divides the die-holding cylinder into a first half (A) and a second half (B), with the arrangement of the threaded holes (4) and the fastening assemblies (5) in the second half (B) being rotated 180°, or being symmetrical, with respect to the arrangement of the threaded holes (4) and the fastening assemblies (5) of the first half (A).

Abstract: The present invention relates to a handling installation for handling sheets of cardboard or similar material applicable for implementation thereof in an automated production facility, comprising a first receiving station (1) configured to receive packages formed by cardboard sheets, each of the sheets being defined by four sides, and a second distribution station (2) in which the sheets are delivered face-down coming from the receiving station by means of sheet handling means. The first and second stations comprise modules that are independent from each other, the handling means comprising a robot arm provided with a head with clamping means to hold the package of sheets on any of the four sides, the head having a hinge point that can be coupled to a robot arm, capable of conveniently moving and orienting the clamping means in any of the coordinate axes, the robot arm being mounted on a base that is independent with respect to the first and second stations.

Abstract: A trolley device is used to convey laminar elements. The trolley device includes at least one belt that defines a closed loop, a plurality of pulleys, at least one drive pulley being configured to act on the belt, the pulleys being mounted on a frame with a supporting region over which a section of the belt can be slid and wherein suction means linked to the belt are provided. The belt includes at least on the outer face thereof a projecting section of predetermined length that protrudes in height with respect to the rest of the belt, the projecting section being provided with a plurality of through holes aligned in position with through holes made in the belt.

Abstract: A trolley device is used to convey laminar elements. The trolley device includes at least one belt that defines a closed loop, a plurality of pulleys, at least one drive pulley being configured to act on the belt, the pulleys being mounted on a frame with a supporting region over which a section of the belt can be slid and wherein suction means linked to the belt are provided. The belt includes at least on the outer face thereof a projecting section of predetermined length that protrudes in height with respect to the rest of the belt, the projecting section being provided with a plurality of through holes aligned in position with through holes made in the belt.

Abstract: A method for feeding laminar elements into an introducer associated with a graphic printing station provided for printing at least one of the faces of the laminar element, wherein a plurality of laminar elements are grouped in an orderly manner in a stacked group of laminar elements that extends upwards, such that the longitudinal axis of each of the laminar elements is located perpendicular with respect to an advance direction of the group, the advance direction of the group being perpendicular to the advance direction of the introducer. This group of laminar elements is turned 180 degrees with respect to a rotation axis that is parallel to the advance direction of the introducer, such that the upper face of each one of the laminar elements is oriented downwards, the turned laminar element advancing in a direction perpendicular to the advance direction of the introducer.

Abstract: The invention relates to an installation for printing and die-cutting laminar bodies, which comprises a digital printing station (1) for printing at least one face of the laminar bodies, and a die-cutting station (2) for die-cutting the laminar bodies coming from the digital printing station (1), comprising first conveying means (3) for moving the laminar bodies (P) positioned between the digital printing station (1) and a redirection station (5), and second conveying means (4) for moving the laminar bodies between the outlet of the redirection station (5) and the die-cutting station (2), The digital printing station defines an axial direction of travel and the die-cutting station (2) defines an axial direction of travel that is perpendicular to the axial direction of travel of the laminar bodies in the digital printing station (1), such that an L-shaped path of the laminar bodies (P), viewed in the plan view, is defined.

Abstract: An insertion assembly for the continuous and automated feeding of laminar elements into a graphic printing station without the involvement of roller elements in the process, allowing the distance between the laminar elements in question to be adjusted such that adjacent laminar elements may be positioned very close to each other regardless of their length. Said assembly comprises an insertion device (1) that includes a rotating belt system on which the laminar elements (3) can be moved horizontally, and suction means, with the insertion device (1) connected to a stacking area (4) and; a pulling device (2) that includes a rotating belt system on which the laminar elements from the insertion device (1) can be moved, and suction means, with the pulling device (2) connected to a graphic printing station, said pulling device adjoining the insertion device (1) in a direction of forward motion.

Abstract: A method for feeding laminar elements into an introducer associated with a graphic printing station provided for printing at least one of the faces of the laminar element, wherein a plurality of laminar elements are grouped in an orderly manner in a stacked group of laminar elements that extends upwards, such that the longitudinal axis of each of the laminar elements is located perpendicular with respect to an advance direction of the group, the advance direction of the group being perpendicular to the advance direction of the introducer. This group of laminar elements is turned 180 degrees with respect to a rotation axis that is parallel to the advance direction of the introducer, such that the upper face of each one of the laminar elements is oriented downwards, the turned laminar element advancing in a direction perpendicular to the advance direction of the introducer.

Abstract: The invention relates to a cutting machine for cutting cardboard, paper or the like, comprising an aligning station having a horizontal bedplate provided with sheet shifting means and stop means arranged along the forward movement direction of the sheet and configured for being in contact with one of the sides of the sheet for guiding the movement for shifting the sheet. Additionally, the machine comprises a cutting station provided with cutting means arranged in a transverse direction with respect to the forward movement direction of the sheets for dividing the sheets into longitudinal sections, and sheet shifting means for shifting the sheets in the forward movement direction which coincides with a longitudinal axis of the cutting station, said cutting means being provided for dividing each sheet into portions, a longitudinal axis of the bedplate of the aligning station having, when seen in plan view, an angle of inclination with respect to the longitudinal axis of the cutting station.

Abstract: An insertion assembly for the continuous and automated feeding of laminar elements into a graphic printing station without the involvement of roller elements in the process, allowing the distance between the laminar elements in question to be adjusted such that adjacent laminar elements may be positioned very close to each other regardless of their length. Said assembly comprises an insertion device (1) that includes a rotating belt system on which the laminar elements (3) can be moved horizontally, and suction means, with the insertion device (1) connected to a stacking area (4) and; a pulling device (2) that includes a rotating belt system on which the laminar elements from the insertion device (1) can be moved, and suction means, with the pulling device (2) connected to a graphic printing station, said pulling device adjoining the insertion device (1) in a direction of forward motion.

Abstract: System for handling dies with a rectangular and/or arched transverse cross-section that comprises a support for placing in a removable manner dies having a rectangular transverse cross-section, the support being designed to be coupled in a sliding manner to a fixed structure, in which at least said support has fastening means for holding at least one die with a rectangular transverse cross-section vertically in the air; and a handler provided with hooking means designed to be coupled to the support to place and/or remove the support with respect to the fixed structure, the handler having coupling means to be coupled to a transelevator or similar. This system is designed to facilitate the operations of placing and removing the dies during their storage.

Abstract: System for handling dies with a rectangular and/or arched transverse cross-section that comprises a support for placing in a removable manner dies having a rectangular transverse cross-section, the support being designed to be coupled in a sliding manner to a fixed structure, in which at least said support has fastening means for holding at least one die with a rectangular transverse cross-section vertically in the air; and a handler provided with hooking means designed to be coupled to the support to place and/or remove the support with respect to the fixed structure, the handler having coupling means to be coupled to a transelevator or similar. This system is designed to facilitate the operations of placing and removing the dies during their storage.