An electronic cutting machine includes a working surface, a door, and a first material guide. The working surface is configured to support a workpiece. The door is movable between an open position and a closed position and includes an upper surface configured to support the workpiece in the open position. The upper surface is disposed substantially parallel to the working surface. The first material guide extends from the upper surface when the door is in the open position.

Cutting wheels equipped with knife assemblies suitable for performing size reduction operations on products, methods of operating cutting wheels, knife holders for such knife assemblies, methods of manufacturing knife holders, and slicing machines capable of utilizing such cutting wheels. The knife assemblies each have a leading edge that faces a direction of rotation of the cutting wheel, a trailing edge oppositely disposed from the leading edge, and a cutting edge on the leading edge. Each knife assembly further has a knife holder having a first surface that faces the products advanced toward the cutting wheel in a feed direction and a registration surface formed in the first surface. The registration surface is defined by at least a first recessed planar surface that is recessed a distance relative to the first surface and defines with the first surface at least a first step therebetween.

A cutting method and apparatus for closures of the “tethered” type are disclosed, in which a spindle that carries a closure is moved to a cutting device with one or more horizontal blades and at least one vertical or oblique blade. During cutting, the spindle rotates and the closure rolls on the cutting device. The spindle, which is fed several times to the cutting device carrying each time a different closure, comprises a portion made of a softer material than the blades so that during cutting the blades penetrate the material of the closure and then sink into the softer portion of the spindle. Feeding the spindle that carries the closure to the cutting device is coordinated with rotation of the spindle so that the vertical or oblique blade, each time that the spindle is fed to the cutting device, always meets the same zone of the softer portion of the spindle.

A cutting method and apparatus for closures of the “tethered” type are disclosed, in which a spindle that carries a closure is moved to a cutting device with one or more horizontal blades and at least one vertical or oblique blade. During cutting, the spindle rotates and the closure rolls on the cutting device. The spindle, which is fed several times to the cutting device carrying each time a different closure, comprises a portion made of a softer material than the blades so that during cutting the blades penetrate the material of the closure and then sink into the softer portion of the spindle. Feeding the spindle that carries the closure to the cutting device is coordinated with rotation of the spindle so that the vertical or oblique blade, each time that the spindle is fed to the cutting device, always meets the same zone of the softer portion of the spindle.

A system for separating cut food products includes a flow inlet, a flow outlet, and at least one drum connecting the flow inlet and the flow outlet. The flow inlet may be oriented to direct the cut food product tangentially into the at least one drum. The flow inlet may be oriented to direct the cut food product into the at least one drum at a right angle to a longitudinal axis of the at least one drum. The at least one drum may be a plurality of drums including a first drum having the flow inlet and a second drum having the flow outlet. The system may include a passageway providing fluid communication from the first drum to the second drum. The passageway may include a tapered section. The flow inlet may be aligned with the flow outlet.

A self-propelled cutter has a gear assembly to provide both downward and forward force on a material to be cut. A gear assembly includes a drive input gear that engages with a transfer gear and propulsion gear engaged with the transfer gear by a lever arm. The drive gear and transfer gear are coupled and fixed to the cutter body but the propulsion gear rotates about the transfer gear via the lever arm. This gear assembly enables the propulsion gear to move as required to provide both downward and forward force on a material to be cut, such as a cast. A self-propelled cutter may have a drive input that is coupled with a drive input device, such as a crank or an electric motor. A cutter may have a first gear assembly on a first side of the cutter body and a second gear assembly on a second side.

A cap includes a lateral wall extending about an axis and a transversal wall positioned at one end of the lateral wall, a separation line being provided on the lateral wall to define a retaining ring; a closing element removably engageable with the neck, so as to open or close the container; the separation line extends about an axis and being circumferentially interrupted to leave the retaining ring and the closing element joined; wherein the retaining ring comprises a joining portion, a first connecting band, and a second connecting band; a tab, interposed between the first connecting band and the second connecting band and being protruding, or aligned with respect to it, so that, when the closing element is in an open condition and the connecting bands keep the closing element connected to the retaining ring, the tab can rest on the neck.

A suction cutting conveyor of an automatic blade cutting machine for sheet materials, including a plurality of cutting supports rigidly connected to a drive mechanism driven along rectilinear and curvilinear trajectories, each cutting support including a plurality of bristles each having a foot rigidly connected to a sole and a head opposite to the foot and on which a sheet material to be cut is intended to rest, the sole of each cutting support being capable of being able to elastically deform following the trajectories of the drive mechanism.

A cardboard box dividing device and a cardboard box production device include: lower conveyors on which a plurality of connected cardboard box bodies are stacked and transported; upper conveyors disposed so as to face the lower conveyors from above and supporting upper portions of the plurality of stacked connected cardboard box bodies; a pressing device pressing, from above, the plurality of connected cardboard box bodies stacked on the lower conveyors; a cutting knife disposed along a width direction of the connected cardboard box body and dividing the plurality of connected cardboard box bodies stacked on the lower conveyors into a front part and a rear part; and a lifting/lowering device relatively moving the cutting knife and the plurality of connected cardboard box bodies on the lower conveyors along an up-down direction.

In order to keep the overall length of an insertion feed unit small despite high variability, a vertical paternoster buffer is used as a buffer therein.