A method of removing a foreign object from a food piece detects the location of a foreign object in a food piece (10); conveys the food piece to a cutting tool (42); and operates the cutting tool to cut around the detected location of the foreign object and subsequently to engage and eject the foreign object from the food piece.

A sheet processing apparatus (1) includes a first processing section (1000), a second processing section (2000), and a third processing section (3000) arranged on a straight line, and conveys a sheet (4200) therebetween. The first processing section (1000) forms a plurality of first processing lines extending in a first direction (an X axial direction) on the sheet (4200), by moving a plurality of tools (1110-1260) to the first direction in relation to the sheet (4200). The second processing section (2000) forms a plurality of second processing lines to a second direction (a Y axial direction) orthogonal to the first direction on the sheet (4200), by moving a plurality of tools to the second direction in relation to the sheet (4200). The third processing section (3000) forms a third processing line (aslant line, curve line) on the sheet, by relatively moving the sheet (4200) and the tool (3110, 3120).

A method for printing and automatically cutting a textile sheet (10) includes printing a plurality of patterns (11) on the textile sheet (10), and printing markings (23, 23′, 24, 24′) on the textile sheet (10). The markings represent useful information for automatic cutting and/or for treatment of the textile sheet and/or of the cut patterns (12). The markings are printed using an ink that is substantially invisible to the human eye and has an emission peak at a wavelength greater than 700 nm. The printed markings (23, 23′, 24, 24′) are detected and the information from the detected markings is obtained to carry out the automatic cutting and/or the treatment as a function of the obtained information.

A cutting machine can be configured to set a cutting line with respect to a cutting material that is placed on a supporting platform, cut the cutting material along one cutting line that intersect with and changes direction at a second cutting line at a corner portion, leaving a part of the cutting material connected along a predetermined distance from a point of intersection of the corner portion, and cutting along the other cutting line so as to not leave a connected part, up to a predetermined distance from the point of intersection of the corner portion.

A method of fabricating an acoustic device includes forming a plurality of holes in a panel, disposing the panel in a support frame, and heating the panel to a temperature such that the panel sags while disposed in the support frame and each hole of the plurality of holes is modified.

A method for cutting a workpiece includes cutting the workpiece along a predefined cutting contour to separate a workpiece part from a scrap part, and checking whether the workpiece part has been fully separated from the scrap part during the cutting. The workpiece is re-cut along an additional cutting contour laterally offset from the predefined cutting contour if it is found during the checking that the workpiece part has not been fully separated from the scrap part. The disclosure also relates to an associated machine for cutting a workpiece.

A cutting machine head and a cutting machine are provided in the present invention. The cutting machine head includes a fixing plate, a cutter holder, a cutting component, a machine head lifting mechanism and a machine head rotating mechanism. The cutter holder is mounted on the fixing plate. The machine head lifting mechanism is connected to the cutter holder, and is used to drive the cutter holder to move up and down on the fixing plate. The cutting component includes at least two cutter head assemblies mounted on the cutter holder. The machine head rotating mechanism is connected to the cutter head assemblies for driving the cutter head assemblies to rotate. The rotating angle of each cutter head assembly of the cutting machine head can be controlled. The machine head rotating mechanism controls the cutter head assembly to rotate when the machine head is cutting, and the resulting cutting line has no flaws, which can ensure the integrity of the cutting pattern.

A paper-feeding cutting machine is provided. The paper-feeding cutting machine includes a frame and a machine head. The frame is provided with a paper-loading platform, a cutting table, a receiving hopper and a crossbeam, wherein a linear guide rail is disposed on both sides of the frame, and the cross beam is connected to the linear guide rail. The machine head is disposed on the crossbeam. The machine head includes a fixing plate, a cutter holder, a cutting component, a machine head lifting mechanism and a machine head rotating mechanism. A cutter holder guide rode is disposed on the fixing plate; the cutter holder is connected to the cutter holder guide rode; the machine head lifting mechanism is connected to the cutter holder; the cutting component comprises at least two cutter head assemblies mounted on the cutter holder; the machine head rotating mechanism is connected to the cutter head assemblies.

A glass cutting line includes automatic remnant storage and retrieval including cutting table with integrated squaring stop and y-break breaking bar facilitating sub-plate cutting. The cutting table is configured for sub-plate cutting mode which provides the ability to cut portions of a stock sheet and release the cut portion in the form of a remnant and or individual workpieces to breakout before the entire sheet is finished scoring without the sub-plate leaving the cutting table.

Methods, devices, and systems are disclosed for producing a screen protector. In one embodiment, a method includes receiving a multi-layered sheet into a cutting device, the cutting device configured to provide different cut types. A characteristic of the sheet received into the cutting device is determined. Based thereon, a cut type is determined. The sheet is cut according to the determined cut type to form the screen protector. Further, a charge for the cutting of the sheet is determined based on the cut type.