An apparatus and method for expanding a box blank into a box, the apparatus comprising an arm assembly, a controller, a camera and a box blank conveyor. The arm assembly includes a folding arm having a position in a first direction and a rotational angle controlled by the controller based on a position of a feature of the box blank in the field of view of the camera. The camera captures images of the box blank which are used to position the arm assembly and to evaluate the need to reject a box blank.

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 system and a method for creating a fold line in a substrate, by impressing at least one crease line onto the substrate. The impressing is carried out by compressing the substrate between a die and a corresponding counter die of a creasing module. Following impression of the crease line, at least one cut is made in the substrate along the crease line thereby to form the fold line. The at least one cut has a depth less than the thickness of the substrate at the crease line.

A bi-directional carton opening system for opening cartons in left hand or right hand configuration. The system utilizes apparatus having a Y axis rail with a first X axis rail fixedly mounted thereto and a second X axis rail mounted moveably thereto. A carton is gripped by a carrier on the first X axis rail and a carrier on the second X axis rail. The carrier on one of the X axis rails is moved along the respective X axis rail while the carrier on the other X axis rail is held in place and the moveable X axis rail is moved along the Y axis to open the carton to a rectangular tubular shape.

A method for checking and correcting the position of a blank (10) that includes closing the folded right-hand and left-hand flaps (17, 18) of the blank, which are positioned one above the other in an overlapping portion, checking the position of the right-hand edge (13) and of the left-hand edge (14), and comparing the position with a predetermined position in order to determine a positional deviation, if the positional deviation exceeds an admissible deviation value, and before the glue sets, fixing of the central flap (19), then holding the upper face of the right-hand flap and of the left-hand flap by a suction cup (21, 23, 24, 26), and correcting the position of the left-hand flap (18) and/or of the right-hand flap (17) by moving the suction cup (21, 23, 24, 26).

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 method of producing a container for retaining fluid, the method comprises the steps of: providing a blank which, when assembled, forms a container; folding the blank along one or more fold lines across the blank's width to form a substantially rectangular side wall such that first and second ends of the substantially rectangular side wall are brought into close proximity; sealing the first and second ends of the substantially rectangular side wall to one another; deforming one or more deformable portions which span across the one or more fold lines such that the deformable portions are disposed inwardly in order to force the remainder of the side wall outwards to create an opening within the blank; and sealing a base around the circumference of a first edge of the side wall.

The present invention relates to a method for the production of a container having a bottom and a first sidewall attached to the bottom, wherein a stacking shoulder is formed into the first sidewall by means of a form tool and a mandrel, wherein the form tool reciprocates along its center axis from a remote position to a forming position.

A method for producing a cup from a flat segment and a pot-like base, including the steps of winding the flat segment onto a winding mandrel, so that there is an overlap in the region of the side edges of the segment, connecting the sections, which adjoin the side edges, in the region of the overlap, so that a conical sleeve is produced, inserting the pot-like base into the conical sleeve, and connecting a circumferential wall of the pot-like base in a substantially liquid-tight manner to an inner face of the sleeve.

A squaring device provided to a counter ejector part that stops flat cardboard boxes fed from an upstream, using a front stop, in a downstream part of a box-manufacturing machine, receives and stacks the flat cardboard boxes in a stacking part in a hopper part, and ejects the stack as a batch. It includes a squaring plate that, while the stacking part retains in a stack position during a retention interval, squares the cardboard boxes stacked on the stacking part, in conjunction with the front stop, the retention interval being set in accordance with a feed speed of the cardboard boxes and a count setting for a stack of the cardboard boxes. A reciprocation driving unit drives the squaring plate to reciprocate toward and away from the front stop, and is configured to vary a speed ratio of a squaring speed for reciprocating the squaring plate, to the feed speed.