The invention relates to a method for cutting substrates with printed images in an automatic cutting device provided with means for correcting alignment errors based on the detection of longitudinal and transverse cutting marks. The longitudinal cutting marks (LM) are provided with a discontinuity (N) arranged upstream of each transverse cutting mark (TM) with respect to a feeding direction (F) of a substrate (S) and spaced therefrom by a predefined known measure (d). The automatic cutting device has a first optical unit configured to detect the transverse cutting marks (TM) and a second optical unit configured to detect the discontinuities (N) in the longitudinal cutting mark (LM). Since the velocity of the substrate is known, the control system activates the first optical unit when the transverse cutting mark (TM) actually passed underneath it.

A food steaming device comprises a base, a heating device for converting water into steam in the base, the water supply device and the steam container are sequentially arranged on the base, the steam outlet-A for injecting steam into the steam container is arranged on the heating device, and the food steaming device also comprises a fan device which causes the steam in the steam container to flow uniformly and rapidly. The fan device comprises a fan and a driving mechanism for powering the fan, and the fan is arranged in the steam container. The control PCB and the power supply PCB for controlling the heating temperature of the food are arranged in the base; the probe wire is connected to the power supply PCB; the food temperature probe is arranged on the output end of the probe wire; and the food temperature probe is located outside the steam container.

A rotary cutting machine, comprising a body base, wherein the body base is provided with a shredding and cutting component capable of rotating about the motor axis by 90?; and a power unit for powering the shredding cutter components. The power unit is connected to the shredding and cutting component, and the connector for connecting the power unit is provided on one side of the shredder tube, which comprises a shredder tube and a feed tube, wherein the feed tube is vertically arranged with the shredder tube. The shredder tube comprises a shredder tube shell. The strip cutter supporter is arranged in the shredder tube shell, the strip cutter is arranged on the side of the strip cutter support, and the spiral cutter support is clamped on the bottom surface of the strip cutter support, the spiral cutter is arranged on the spiral cutter support, the strip cutter and the spiral cutter are arranged perpendicular to each other. The rotary cutting machine integrates a strip cutter and a spiral cutter in a shredder tube shell, and integrates the two kinds of cuts with different output power modes to facilitate the conversion between the strip cutting and spiral cutting modes.

Provided is a cutting method of cutting a workpiece by using a cutting apparatus including a chuck table configured to hold the workpiece and a cutting unit having a cutting blade configured to cut the workpiece held by the chuck table and an ultrasonic vibrator configured to ultrasonically vibrate the cutting blade in a radial direction of the cutting blade. The cutting method includes a holding step of holding the workpiece by the chuck table, and a cutting step of performing ultrasonic cutting that cuts the workpiece by the cutting blade vibrated ultrasonically and normal cutting that cuts the workpiece by the cutting blade not vibrated ultrasonically on the same cutting line of a plurality of cutting lines set on the workpiece.

Regarding a cardboard sheet-cutting device, a cardboard sheet-cutting control unit and a cardboard sheet-manufacturing apparatus, continuous cutting is made during job changes, in which the cardboard sheet cutting width changes, without stopping conveyance of the cardboard sheets, by a printing unit for printing cutting marks on a double-faced cardboard sheet; a slitter scorer for cutting the double-faced cardboard sheet to a specified width; a cutoff for cutting the double-faced cardboard sheet to a specified length; a mark detector for detecting cutting marks; a movement unit for moving the mark detector along the width direction of the double-faced cardboard sheet; and a cutting control unit for performing control to actuate the cutoff on the basis of the detection results of the mark detector and moving the mark detector using the movement unit on the basis of job-change timing data and post-job change mark position information.

A sheet material conveying device unwinds from a roll body a sheet-shaped member constituting a membrane electrode assembly and conveys the sheet-shaped member. The sheet material conveying device is equipped with a suction member that moves the sheet-shaped member, and a negative pressure supply unit that supplies a negative pressure to the suction member. The suction member is constituted by a porous body capable of sucking under the negative pressure one surface of the sheet material having been unwound from the roll body and is movable in a conveying direction.

An electromechanical double-bladed fruit and vegetable peeling and cutting machine comprising a holding mechanism (1), a peeling mechanism (2), and a cutting mechanism (3) sequentially provided in a direction of fruit and vegetable processing. The holding mechanism receives and holds a fruit or vegetable, and pushes the fruit or vegetable toward the peeling mechanism for positioning. The peeling mechanism performs positioning, measures actual cutting height of the fruit or vegetable, and adaptively peels the fruit or vegetable by means of two peeling blades. The cutting mechanism removes a top and a bottom portion of the peeled fruit or vegetable, and cuts the fruit or vegetable into pieces. A processing method for the electromechanical double-bladed fruit and vegetable peeling and cutting machine is also disclosed, and comprises: using a holding mechanism to hold and fix a fruit or vegetable in a processing position; using a peeling structure to accurately measure the height of the fruit or vegetable to be processed; using two peeling blades to efficiently and adaptively peel the fruit or vegetable; and finally engaging a pushing cylinder (27), to sequentially push multiple fruits and vegetables toward a cutting blade (37) such that the fruits and vegetables are cut into pieces. A third telescopic cylinder participates in the processing steps by pushing cutting blades such that the bottoms and the tops of the fruits and vegetables are removed. The invention reduces processing time, and improves productivity.

The present invention relates to an apparatus for cutting a super absorbent polymer and a method for preparing a super absorbent polymer using the same. The apparatus for cutting a super absorbent polymer of the present invention includes: an injection part for injecting a super absorbent polymer; a first cutter for primarily cutting the super absorbent polymer; a second cutter for secondarily cutting the super absorbent polymer; and a discharging part for discharging the cut super absorbent polymer.

A reveal edge tile cutting apparatus is provided for. The reveal edge tile cutting apparatus has a tray with a top surface and a bottom surface, as well as a first set of tracks and a second set of tracks. Attached to these tracks is a vertical cutter featuring two cutting wheels, a horizontal cutter featuring a separate cutting wheel. A measuring device may be located on the top surface of the tray.

A card-cutting apparatus, provided with a lateral cutter portion to cut paper in a lateral direction at right angles with a transferring direction and plural slitter heads to cut the paper in the transferring direction, to conduct divisional cutting of the paper into plural cards in which the plural slitter heads are disposed in a row along a guiding rod set in the lateral direction as to be freely position-adjusted in lateral direction by manual work, a gauge plate, for positioning of the plural slitter heads on predetermined positions in the lateral direction as to cut the paper with a predetermined card cutting lateral dimension, is provided, and the gauge plate is selected from plural kinds having different card cutting lateral dimensions to be used.