Folding apparatus (1) for folding sheet packaging elements (2), comprising main conveying means (12), configured to sequentially receive the packaging elements (2) from a feeding station (13) and to advance each packaging element (2) along a first path (A), forming means (15), carried by the main conveying means (12) and configured to cooperate in use with a first face (2b) of each packaging element (2) while the packaging element (2) is advanced along the first path (A), and folding means (18), advanced by auxiliary conveying means (16) along a second path (Q), having a first portion (Q1) distinct from the first path (A) and a second portion (Q2), which is in common with the first path (A) and along which the folding means (18) cooperate with a second face (2a), opposite the first face (2b), of each packaging element (2) to fold the packaging element (2) against the forming means (15).

A box making machinery and a corrugated board running register method, include a feeding unit, a processing apparatus which carries out processing on a corrugated board, a running register device which adjusts the processing position of the processing device in a carrying direction of the corrugated board, and a control device which controls the running register device, wherein the control device includes a carrying misalignment amount calculation unit which calculates the carrying misalignment amount of the corrugated board from the feeding unit to a preset predetermined carrying position, and a control unit which adjusts the processing position of the corrugated board to be processed next using the running register device on the basis of the carrying misalignment amount after processing of the corrugated board has finished.

The invention relates to a clamshell packaging for airtight packaging of foodstuff, which packaging comprises: —a tray folded out of a single sheet of material, preferably cardboard, which tray has at least two adjacent pool parts, each pool part having a bottom wall and upstanding walls arranged around the circumferential edge of the bottom wall, wherein the at least two adjacent pool parts are hingedly connected to each other along an upper edge of a respective upstanding wall, such that the at least two adjacent pool parts can be hinged on top of each other to form a closed box, —a circumferential, horizontal flange arranged to the tray to at least some of the upper edges of the upstanding walls, and —a plastic barrier foil arranged in the pool parts and extending onto and substantially covering the circumferential, horizontal flange wherein the circumferential, horizontal flange comprises a seal zone extending along the full length of the flange, wherein the seal zone is line symmetrical along the hinge line at the upper edge of the connected walls.

A method for forming a container from a blank assembly including a tray blank and lid blank includes folding a first portion of the blank assembly about at least a first face of a first mandrel to form a partially formed container, and transferring the partially formed container towards a second mandrel using a transfer assembly that extends through the first face of the first mandrel. The method also includes transferring the partially formed container from the first mandrel to the second mandrel along a pair of guide rails extending between the first mandrel and the second mandrel, wrapping a second portion of the blank assembly about at least a first face of the second mandrel to form the container, wherein the first face of the second mandrel opposes the first face of the first mandrel with respect to a vertical direction, and ejecting the container from the second mandrel.

An operating group for a cartoning machine is arranged to move a blank that is intended to form a carton adapted to contain one or more products, and includes a magazine suitable for housing a plurality of blanks folded in a planar manner; gripping arrangement that is configured for retaining the blank and is movable at least between a removing position in which the gripping arrangement removes the blank arranged in the magazine in a planar configuration, which is horizontal, and a delivery position in which the gripping arrangement delivers the blank arranged in a tridimensional unfolded configuration, which is vertical with respect to the planar configuration; in which the gripping arrangement is rotated around a rotation axis such as to travel along a closed loop path; the removing position from the magazine being arranged above the closed loop transfer path travelled by the gripping arrangement, such that the gripping arrangement can remove directly from the magazine said blank in the horizontal folded planar configuration.

A machine for forming a carton from a carton blank. The machine includes at least one mover including a picker for picking the carton blank from the hopper and associating the carton blank with the mover. A controlled motion track is provided for moving the at least one mover and picker along a path of travel to a stationary position for engaging the carton blank in the hopper. A further aspect relates to maintaining a suction force on the carton blank during conveyance, including along a linear portion of the track associated with a lugged conveyor for assisting in erecting the blank into a carton. Another aspect relates to a rotatable bucket for receiving and supporting the product, and a controlled motion track for positioning the bucket and associated product for delivery to the carton. Related methods are also described.

Methods and apparatus for forming containers from container blanks are provided. An apparatus comprises a blank holding apparatus operable to releasably hold a plurality of carton blanks in a first configuration. The apparatus also has a rotary apparatus operable to rotate an engagement device along a rotational path from a first retrieval location where the engagement device is operable to engage with and retrieve a blank from the plurality of blanks held in the blank holding apparatus, to a second operational location. The apparatus also has a movement apparatus inter-connected to the rotary apparatus. The movement apparatus is operable to move the rotary apparatus and the engagement device with the engaged blank away from the blank holding apparatus, which may be translational movement away from the blank holding apparatus.

Described and illustrated is a device for at least partially unfolding package sleeves, having a magazine comprising a stack formed from package sleeves, wherein the package sleeves of the stack are folded flat around at least two folding edges extending in the longitudinal direction of the package sleeves and wherein a gripper is provided for gripping a side of the package sleeves facing away from the stack and for moving, in particular pulling, the package sleeves along a withdrawal transport path with the folding edges into grooves of at least one receptacle of a moulding station and wherein the grooves are spaced so that the folding edges of the package sleeves are spaced apart further in the magazine than in the grooves. In order to further prevent operational malfunctions and allow a more reliable and largely malfunction-free production of packaging bodies which are open on one side from package sleeves which are open on both sides, it is provided that a drive is assigned to the gripper and/or the grooves for moving the package sleeve section gripped by the gripper first along the withdrawal transport path across a groove plane which connects the grooves, then back against the withdrawal transport path across the groove plane, and then again along the withdrawal transport path across the groove plane.

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.

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.