The invention relates to an ejection device (2) for ejecting sample blanks (P) for a processing machine (1) for processing elements in sheet form, the processing machine (1) comprising: a plurality of work stations (300, 400, 500, 600) including at least one waste removal station (600), and a conveying device (70) comprising a plurality of gripper bars (75) configured to drive the elements in sheet form through the work stations (300, 400, 500, 600), the ejection device (2) being characterized in that it comprises at least one actuating element (3) able to move between: an inactive position in which the at least one actuating element (3) is positioned away from the path of the gripper bar (75), and an active position in which the at least one actuating element (3) is positioned on the path of the gripper bar (75), the at least one actuating element (3) being configured to collaborate with the gripper bar (75) as the gripper bar (75) passes by, so as to open the gripper bar (75) and eject, flat, a sample of blanks (P).

The present invention also relates to a waste removal station, a processing machine for processing elements in sheet form, and to a method for ejecting blanks samples in a machine for processing elements in sheet form.

The invention relates to a device (410; 410′) for driving a stamping foil over a path through a stamping machine, the driving device (410; 410′) comprising two foil-introduction chain-like elements (420a, 420b) and a drive member (440) coupled to the foil-introduction chain-like elements (420a, 420b) for driving the foil-introduction chain-like elements (420a, 420b) notably through a platen press (310) of the stamping machine (1), characterized in that it further comprises at least one first load-measurement device (3a; 3a′) comprising a first detector (7a) configured to measure a parameter indicative of the load applied by the drive member (440) for driving the foil-introduction chain-like elements (420a, 420b) in a first direction, the at least one first load-measurement device (3a; 3a′) being connected to a stamping-machine (1) control unit (4) configured to stop the driving by the drive member (440) when the parameter indicative of the load applied by the drive member (440) and measured by the first detector (7a) crosses a threshold.

The present invention also relates to a stamping station and machine comprising the driving device. The present invention also relates to a method for controlling the driving of a stamping foil.

In erecting a carton from a knock-down carton blank, the blank is placed on a base of a bed of a shuttle such that a bottom side panel of the blank abuts the base. The bottom side panel of the blank is then gripped with a gripper of the base and a top side panel of the blank is raised while advancing the shuttle in a horizontal direction so as to open said knock-down carton blank into a carton sleeve.

A line for conveying and forming box-like bodies of different types includes at least one suction belt, closed in a loop and arranged at least in its initial portion, at least one strap, closed in a loop and provided with protruding teeth. The strap is parallel to the suction belt and is arranged at least in the end portion of the line and has the initial front juxtaposed with respect to the end portion of the suction belt. The line further includes at least one band closed in a loop and provided with protruding tabs, parallel to the at least one suction belt and to the at least one strap and is arranged along the entire line, and has a start area that is juxtaposed with respect to the at least one suction belt and an end area that is juxtaposed with respect to the at least one strap.

A feeding device is adapted to be installed to a box folding machine for delivering a plurality of unfolded cardboard boxes, and includes a base unit, a positioning unit and a box pushing unit. The base unit is operable for moving the cardboard boxes to push two stopping members of the positioning unit to rotate from a stopping position, where the cardboard boxes are retained between upstream and downstream ends of the base unit, to a releasing position, where one of the cardboard boxes is moved out of the downstream end to a standby position. The box pushing unit is operable to push the one of the cardboard boxes from the standby position to a ready-to-fold position, where the one of the cardboard boxes is ready to be folded.

A method and apparatus are disclosed for forming containers. The containers may be cans, including composite cans. The apparatus may include a cylindrical mandrel and a blank may be formed into a cylindrical tube around the mandrel. Rotational apparatuses may engage portions of a blank that may be in a flat configuration and may rotate the portions around the outward cylindrical surface of the mandrel. Free edges of the tubular blank may be sealed by a sealing strip that may be T-shaped in cross section. A cup may be installed in an end opening, such as a bottom end, of the cylindrical tube. The cup may be sealed in the end opening by a seaming process using a seaming apparatus.

The present invention relates to an inversion transfer module (60) for a converting machine having a printing module (16) comprising a first printing unit (17) arranged to print on a top side (S1) of the sheet (1), and a second printing unit (17) arranged to print a bottom side (S2) of the sheet. The inversion transfer module is arranged between the first printing unit and the second printing unit and comprises a first inversion vacuum transfer (62) arranged to contact the first side of the sheet and a second inversion vacuum transfer (64) configured to contact the second side of the sheet, whereby the inversion transfer module is configured to change the side of adherence and transportation of the sheet.

A system and method of at least partially forming reinforced packages. The method comprises moving a web of material in a downstream direction through a web forming section, at least partially forming at least a bag portion in the web of material during the moving the web of material through the web forming section, forming an attached web by adhering a construct to the bag portion of the web of material, and moving the attached web through a separating station. The moving the attached web can comprise moving the construct with the web of material. The method further can comprise separating the bag portion from a remainder of the web of material to form a bag during the moving the attached web through the separating station, the bag being attached to the construct.

Provided herein is a machine for forming a container from a blank including a tray and a lid. The machine has an upstream end where the blank is loaded and a downstream end where the container is discharged and includes a frame, a pre-forming assembly, and a mandrel assembly. The pre-forming assembly is configured to partially form the lid and the tray by folding each of a plurality of side panels of the blank and further form the tray by partially folding a front panel assembly of the blank, the front panel assembly including a front panel and a roll-over panel. The mandrel assembly is mounted to the frame and configured to engage a bottom panel of the tray to form each of a plurality of corners of the tray and fold the roll-over panel to form a front wall of the container.

A sheet processor subjecting a sheet having been conveyed forward to processing along a direction perpendicular to a conveyance direction of the sheet, includes: a processing unit performing the processing; and a receiving unit receiving the processing unit therein in a state capable of perfecting the processing on the sheet, and the processing unit includes a first processing tool 4A and a second processing tool 4B disposed to vertically oppose each other with a conveyance surface of the sheet disposed therebetween, and the receiving unit includes at least one receiver that removably receives the first processing tool 4A and the second processing tool 4B in the state capable of performing the processing on the sheet, with arbitrarily selected one of the first processing tool 4A and the second processing tool 4B disposed above the conveyance surface, and with arbitrarily selected another of the first processing tool 4A and the second processing tool 4B disposed below the conveyance surface.