The present invention relates to a multi-head multiformat box forming machine, using die-cut cardboard sheets, having three differentiated areas: a feeding area, a shaping area and a discharge area, wherein the multi-head multiformat box forming machine enables the shaping of different cardboard box formats using the same machine and at greater speed than simple multiformat box forming machines, saving down times and costs associated thereto.

A module (M) for a machine (100) for processing flat objects having a support structure (1, 2, 3, 4) above which the flat objects are transported along a given transport path. The module includes a discharge system for such objects, the discharge system is capable of discharging any flat object which falls below the transport path.

A conversion unit converting a first continuous web substrate (2) into a second substrate in the form of converted blanks of predetermined length (3). On account of cutting tool rotation speed, the web (2) moves at various speeds for cutting the web cut lengths and other aspects of cutting and transport process having a constant input speed. The unit includes a first motorized arrangement (4) for producing a first run driving (F) of the web (2), a sheeter (12) having rotary tools (13, 14) for cutting the web into blanks (3), a second motorized arrangement (17) for producing a second run driving of the substrate (2, 3), the second arrangement being positioned in the immediate proximity of the sheeter (12), and at least one station (21, 22, 23) having rotary tools (26, 27, 28, 29, 32, 33) for converting the blanks (3). A speed of rotation (38, 41) of the second arrangement (17) varies during a cycle of rotation of the tools (13, 14) of the sheeter (12), comprising a phase at constant tangential speed (46), substantially equal to the speed of rotation of the tools (13, 14) of the sheeter (12), during which the cut is made, a speed reduction phase (43), during which a length of the web (2), dependent on the difference between the length of the blank (3) and an extension of the periphery of the tools (26, 27, 28, 29, 32, 33), is kept upstream of the second arrangement (17), and a speed increase phase (44), during which the substrate (2, 3) is discharged downstream of the second arrangement (17).

A sheet folding device and a box-making machine, wherein are provided folding guides disposed along a transfer direction on both sides in the transfer direction of a cardboard sheet, guide plates disposed downstream from the folding guides along the transfer direction on both sides in the transfer direction of the cardboard sheet, gauge roller groups disposed along the transfer direction further outside in the width direction of the cardboard sheet than the folding guides and the guide plates, folding guide adjustment devices for adjusting the width-direction position of the cardboard sheet in the folding guides, and a second gauge roller adjustment device for adjusting the width-direction position of at least gauge rollers disposed facing the second folding guide from among the gauge roller groups.

An apparatus to create corrugated cardboard on the site of a system for automatically forming packaging boxes for packaging an arrangement of one or more item(s) to be shipped, said corrugated cardboard having at least one corrugated layer between two flat layers, comprising at least two supply stations for supplying two different single-faced corrugated cardboards, each single-faced corrugated cardboard comprising a corrugated layer (having a closed side with an attached flat layer and an open side opposite to said closed side, a supply station for supplying a closing layer, a microprocessor communicatively coupled to obtain information on the arrangement to be shipped, the information relating to at least one of overall dimensions, weight, shape, shipping conditions, fragility, sensitivity to moisture, value, shipping destination, and the obtained information allowing selection, based on the obtained information, of at least one of said at least two different single-faced corrugated cardboards, and an attaching station that attaches the closing layer to the selected first single-faced cardboard to sandwich the corrugated layer between the flat layer and the closing layer.

A bulk bin forming system configured as a container forming cell includes a multi-axis robot to which is attached a multifunction tool. One or more collapsed card board boxes are located at a first station of the container forming cell adjacent the robot. The robot and multifunction tool are configured to operate to grasp and move an individual box, orient and pre-form the box by folding flaps at a second station of the cell, and then move the box to a third station of the cell to mount the box to a support configured as a pallet to thereby form a bulk bin or bulk box container referred to as a gaylord container. The tool may include vacuum grippers for grasping the boxes and staplers for securing the formed box to the pallet, and may also be used to fold the bottom flaps prior to mounting the box to the pallet.

A system for automatically forming packaging boxes comprises a folding station comprising four folding units adapted to fold panels of cardboards blanks to form substantially cuboid boxes or lids or combinations of a box and a lid, some of said panels in the folded state forming pairs of two panels running substantially parallel to each other in a processing direction, in which the blanks are transported through the system, and orthogonal to a width direction of the blanks, which is the orthogonal direction to the processing direction in the plane of the blanks, one or more glue application units adapted to put glue on at least one panel of each of said pairs of two panels, a feeding conveyor to convey a cardboard blank into the folding station, a curing station adapted to take over the boxes or lids or combinations of a box and a lid folded in the forming station from the folding station, said curing station comprising holding structure to form-fittingly hold said pairs of panels and to guide the boxes or lids or combinations of a box and a lid through the curing station.

Techniques for corrugate and chipboard knocked-down case inspection and assembly are described herein. In one example, the disclosed techniques include a method to inspect and assemble a knocked-down case. In the example, a measurement of at least one aspect of the knocked-down case is obtained. A difference is determined between the obtained measurement and a standard measurement and/or a range of standard measurements. Programming of a case-handling tool is executed that is based at least in part on the determined difference. In an example, the programming is configured to adjust for and/or compensate for differences between the actual knocked-down case and a knocked-down case that is within a specification. A case-handling tool is operated responsive to the executed programming to at least partially erect the knocked-down case into an erected case.

Techniques for corrugate and chipboard knocked-down case inspection and assembly are described herein. In one example, the disclosed techniques include system to inspect and assemble a knocked-down case. The system may include a memory device, a processor in communication with the memory device, a measuring component to obtain a measurement of an aspect of the knocked-down case, a calculation component to determine a difference between the obtained measurement and a standard measurement, a case-handling tool to at least partially erect the knocked-down case into an erected case, and a programming component executed by the processor, to operate the case-handling tool. In an example, the programming component is configured based at least in part on output from at least one of the measuring component and the calculation component.

Techniques for corrugate and chipboard knocked-down case inspection and manufacturing are described. In an example, a piece of cardboard is cut according to a shape of a knocked-down case, and a first plurality of measurements are made. The piece of cut cardboard is scored to create a plurality of fold-lines, based at least in part on the first plurality of measurements, and a second plurality of measurements are made. A fold-line between a major panel and a minor panel is folded, based at least in part on the second plurality of measurements, and a third plurality of measurements are made. A fold-line of a tab of the piece of cut cardboard is folded, based at least in part on the third plurality of measured distances. The tab is glued to a panel of the piece of cardboard to form a knocked-down case.