B26D5/00

Printer and method for cutting continuous paper by the same
11504868 · 2022-11-22 · ·

A printer comprises a cutter; a non-volatile storage module; a command receiving module configured to receive a command for instructing a cutting method of a continuous paper from an information processing apparatus connected to the printer; a first cutting control module configured to control an operation of the cutter to cut the continuous paper in the cutting method instructed by the command; a recording module configured to record information indicating the cutting method in the storage module at the time of paper cutting based on the command; and a second cutting control module configured to cut the continuous paper in a cutting method indicated by the information stored in the storage module at the time of paper cutting without the command.

METHOD AND APPARATUS FOR CORRECTING A FEEDING DISTANCE OF A STRIP FOR CUTTING
20220363506 · 2022-11-17 ·

A method and an apparatus for correcting a feeding distance of a strip or cutting, involves feeding the strip over the feeding distance in a feeding direction towards a cutting line that extends at an oblique cutting angle to the feeding direction; detecting a lateral position of a first longitudinal edge of the strip in a lateral direction perpendicular to the feeding direction; wherein, when the detected lateral position is offset over an offset distance in the lateral direction with respect to a reference position for the first longitudinal edge at the measuring line, and adjusting the feeding distance with a correction distance that is related to the offset distance in a ratio that is defined by the cutting angle.

DICING DEVICE, AND BLADE HEIGHT CORRECTION METHOD AND WORKPIECE PROCESSING METHOD FOR DICING DEVICE
20220362958 · 2022-11-17 · ·

A dicing device includes: a workpiece table; a cutting unit including a blade and a spindle; an XY-direction drive unit; a Z-direction drive unit; a first measuring instrument for measuring a Z-direction position of a surface of a workpiece held on a holding surface of the workpiece table; a second measuring instrument for measuring a Z-direction displacement of the holding surface; a correction amount calculation unit for calculating a correction amount for the Z-direction position of the cutting unit based on a table displacement map showing the Z-direction displacement at each position on the holding surface, the Z-direction displacement having been measured in advance by the second measuring instrument and based on the Z-direction position of the surface of the workpiece, measured by the first measuring instrument; and a control unit for controlling, when the workpiece is cut by a blade, the Z-direction drive unit based on the correction amount.

Device for recovering exposure samples, discharge station and machine for processing sheet-shaped elements
11498792 · 2022-11-15 · ·

The invention relates to a recovery device (10) for recovering sample blanks (P) for a processing machine (1) for processing elements in sheet form, the processing machine (1) comprising: a plurality of work stations (300, 400, 500, 600) including at least one waste removal station (600), and a conveying device (70) comprising a plurality of gripper bars (75) configured to drive the elements in sheet form through the work stations (300, 400, 500, 600),
the recovery device (10) being characterized in that it comprises: a first removal belt (94), and a second removal belt (95) arranged after the first removal belt (94) in relation to the direction of travel (D) of the sheets, the second removal belt (94) being able to move between:
a continuous-conveying position in which first ends (94a, 95a) of the first and second removal belts (94, 95) are close together so that sheet form element waste (F) can be conveyed from the first removal belt (94) to the second removal belt (95), and
a raised position in which the first end (95a) of the second removal belt (95) has pivoted upward, creating a gap (11) between the first removal belt (94) and the second removal belt (95), so that at least one sample of blanks (P) conveyed by the first removal belt (94) tips into the gap (11). The present invention also relates to a waste removal station and a processing machine for processing elements in sheet form.

Method for processing food item

A processing system (10) and corresponding method (158) are provided for processing workpieces (WP), including food items, to cut and remove undesirable components from the food items and/or portion the food items while being conveyed on a conveyor system (12). An X-ray scanning station (14) is located on an upstream conveyor section (20) to ascertain size and/or shape parameters of the food items as well as the location of any undesirable components of the food items, such as bones, fat or cartilage. Thereafter the food items are transferred to a downstream conveyor (20) at which is located an optical scanner (102) to ascertain the size and/or shape parameters of the food items. The results of the X-ray and optical scanning are transmitted to a processor (18) to confirm that the food item scanned by the optical scanner is the same as that previously scanned by the X-ray scanner. Once this identity is confirmed, if required, the data from the X-ray scanner is translated or transformed onto the data from the optical scanner. Such translation may include one or more of the shifting of the food items in the X and/or Y direction, rotation of the food item, scaling of the size of the food item, and sheer distortion of the food item. Next, the location of the undesirable material within the food item is mapped from the X-ray scanning data onto the optical scanning data. Thereafter, the undesirable material is removed by a cutter(s) (28). The food item may also (or alternatively) been portioned by the cutter(s) (28).

Automated drywall painting system and method

An automated painting system that includes a robotic arm and a painting end effector coupled at a distal end of the robotic arm, with the painting end effector configured to apply paint to a target surface. The painting system can also include a computing device executing a computational planner that: generates instructions for driving the painting end effector and robotic arm to perform at least one painting task that includes applying paint, via the painting the end effector, to a plurality of drywall pieces, the generating based at least in part on obtained target surface data; and drives the end effector and robotic arm to perform the at least one painting task.

Bundle breaker with servo-motor control

A bundle breaker has upstream and downstream breaking supports each having an input end and an output end. A first platen is located above the upstream breaking support, and a second platen is located above the downstream breaking support, and each platen has an actuator for moving the respective platen toward and away from the breaking supports to selectively clamp a log between the platens and the breaking supports. A third actuator is configured to apply a shifting force to the downstream breaking support to shift the input end of the downstream breaking support relative to the output end of the upstream breaking support from a first position toward a second position to break the second portion of the log from the first portion of the log. The first actuator and/or the second actuator and/or the third actuator includes at least one servo motor.

Packaging Machine With A Device For Cutting Food Packaging Along A Longitudinal Direction
20220355505 · 2022-11-10 ·

The invention relates to a packaging machine comprising an apparatus for cutting food packagings to size along a longitudinal direction, wherein the apparatus defines an inner space and an outer region, said apparatus having a first shaft, which extends in the inner space and on which at least a first cutting blade is arranged, and a second shaft which extends in the inner space and on which at least a second cutting blade is arranged, said second cutting blade forming a cutting unit arranged in the inner space together with the first cutting blade during operation, wherein the first cutting blade is axially displaceably supported on the respective shaft to change an axial spacing and an axial contact pressure between the first cutting blade and the second cutting blade of the cutting unit, and said apparatus having an adjustment mechanism, wherein the adjustment mechanism is coupled to the axially displaceable first cutting blade to displace the displaceable cutting blade in an axial direction. The invention furthermore relates to a method of setting a contact force between a first cutting blade and a second cutting blade of a cutting unit of a packaging machine.

SHEET PROCESSING APPARATUS
20220356035 · 2022-11-10 · ·

In a sheet processing apparatus including a guide member that rotates by contact with a sheet processing unit, collision of the sheet processing unit with the guide member in a rotating state is avoided. A sheet conveyance apparatus includes: sheet processing units that move along one movement path intersecting a conveyance direction of a sheet; guide members that each include a fixed end rotatable about a rotation center line and support the sheet from below; a biasing member that biases the guide member so as to return to an original orientation in which a part of the guide member is located on the movement path; and a collision determination unit that determines, before at least one of the sheet processing units is moved and based on a movement start position and a target position of a movement target sheet processing unit and a size and an orientation before start of movement of the guide member, whether or not there is a possibility of occurrence of collision of the movement target sheet processing unit with the guide member in a rotating state.

METHOD AND APPARATUS FOR PREPARING FOOD, PARTICULARLY FRUIT
20230040186 · 2023-02-09 ·

An apparatus for preparing fruit includes a main housing with a cutting area containing a cutting assembly and a drive assembly, a removable cup assembly for inserting the fruit into the apparatus, and a removable drawer and tray for removing cut pieces of fruit from the apparatus after a cutting operation. The apparatus includes a rinsing assembly for cleaning the fruit and the cutting assembly, and a deflector configured to route cut pieces of fruit into the tray and waste material through a disposal outlet. The cutting assembly is configured to perform one or more cutting operations depending on the type of fruit detected in the cup assembly: wedging for apples, lemons, limes, and pears, and cutting/peeling for oranges and grapefruits. The apparatus quickly prepares various fruits for consumption without requiring an operator to touch the cut pieces of fruit.