A laminator applies a plastics film to an insulated glass unit 6. A conveyor system feeds the insulated glass unit through the laminator in a horizontal orientation and a reel 12 of plastics film is unwound. A perforator 22 having a circular cross section rotates around an axis transverse to a direction of travel of the unwound plastics film 8, and creates a longitudinal line of perforations in the film extending in the direction of travel and at a location outside an edge of the insulated glass unit 6. A laminating roller 2 presses the plastics film 8 against the insulated glass unit 6 to adhere the plastics film thereto, and a transverse cutter 30 creates a transverse line of perforations in the plastics film 8.

Size-reduction units, size-reduction machines, and methods capable of producing size-reduced products from a variety of solid and semisolid materials. A size-reduction unit includes a circular cutter adapted and arranged to cut a product into strips, a rotating cross-cutter adapted and arranged to receive the strips from the circular cutter, and a stripper plate. The cross-cutter has knives with cutting edges that are adapted and arranged to cut the strips into a size-reduced product, and the stripper plate defines a shear edge in proximity to the cutting edge of each knife of the cross-cutter as its cutting edge encounter the shear edge during rotation of the cross-cutter. The cross-cutter has a helical fluted shape comprising flutes between adjacent pairs of the knives.

Size-reduction units, size-reduction machines, and methods capable of producing size-reduced products from a variety of solid and semisolid materials. A size-reduction unit includes a circular cutter adapted and arranged to cut a product into strips, a rotating cross-cutter adapted and arranged to receive the strips from the circular cutter, and a stripper plate. The cross-cutter has knives with cutting edges that are adapted and arranged to cut the strips into a size-reduced product, and the stripper plate defines a shear edge in proximity to the cutting edge of each knife of the cross-cutter as its cutting edge encounter the shear edge during rotation of the cross-cutter. The cross-cutter has a helical fluted shape comprising flutes between adjacent pairs of the knives.

A cutter mechanism for a printer is provided. The cutter mechanism comprises a rotary cutter and a straight blade assembly. The rotary cutter may be mounted for rotation about a rotation axis and for translation across at least a portion of a width of a paper path perpendicular to the rotation axis. The straight blade assembly may be mounted for rotation about a shaft and adapted to cooperate with the rotary cutter. The straight blade assembly comprises a straight blade extending across the width of the paper path. A printer mechanism cover is mounted coaxially on the shaft so as to be movable between a closed position and an open position. A portion of the cover may impact the straight blade assembly when the cover is moved from the closed position to the open position, causing the straight blade to be moved away from the rotary cutter.

A cutter is positioned at a cutting position according to a virtual coordinate system. Media is cut at the cutting position using the cutter to create a cut. The actual location of the cut in the media is detected and the virtual coordinate system is calibrated based on an offset between the cutting position and the actual cut location.

An absorbent article processing device includes a cutter roll and an anvil roll. The cutter roll includes a roll main body; a blade protruding in a radial direction in a first angular range of a part of a circumferential direction of the roll main body; a first bearer protruding in the radial direction in a second angular range of a part of the circumferential direction including at least the first angular range and being in contact with the anvil roll, and being cut out in an angular range excluding the second angular range at a first end portion in an axial direction of the roll main body; and a second bearer provided around the entire circumference or a part of the circumferential direction and being in contact with the anvil roll at the second end portion in an axial direction of the roll main body.

A cutter mechanism for a printer is provided. The cutter mechanism comprises a rotary cutter and a straight blade assembly. The rotary cutter may be mounted for rotation about a rotation axis and for translation across at least a portion of a width of a paper path perpendicular to the rotation axis. The straight blade assembly may be mounted for rotation about a shaft and adapted to cooperate with the rotary cutter. The straight blade assembly comprises a straight blade extending across the width of the paper path. A printer mechanism cover is mounted coaxially on the shaft so as to be movable between a closed position and an open position. A portion of the cover may impact the straight blade assembly when the cover is moved from the closed position to the open position, causing the straight blade to be moved away from the rotary cutter.

A food processing apparatus for the cutting of foodstuff having a guide arrangement. A primary cutter is located at an open first end of the guide arrangement. A secondary cutter is located at or about a second end of the guide arrangement distal the first end. The guide arrangement guides foodstuff cut by the primary cutter towards and into contact with the secondary cutter for further cutting and/or processing by the secondary cutter.

A food processing apparatus for the cutting of foodstuff having a guide arrangement. A primary cutter is located at an open first end of the guide arrangement. A secondary cutter is located at or about a second end of the guide arrangement distal the first end. The guide arrangement guides foodstuff cut by the primary cutter towards and into contact with the secondary cutter for further cutting and/or processing by the secondary cutter.

Provided are rotary dies that can cut amorphous materials while having suppressed wear. The rotary dies are adapted to cut a target, and include an anvil roller, a die cutter, a first elastic portion, and a second elastic portion. The anvil roller rotates while supporting the target. The die cutter has a projecting edge for cutting the target and is configured to rotate. The first elastic portion is arranged on the outer peripheral surface of the anvil roller, and elastically deforms upon contacting the rear surface of the target when the target is cut. The second elastic portion is arranged on the outer peripheral surface of the die cutter, and elastically deforms upon contacting the front surface of the target when the target is cut. The hardness of the first elastic portion is greater than that of the second elastic portion.