A solar cell chip arrangement machine includes a feeding mechanism and a slicing mechanism. The feeding mechanism includes a whole battery piece. A push block is connected to the back of the whole battery piece, and a pressing plate is arranged above the front of the whole battery piece. The slicing mechanism is arranged on the pressing plate above the front of the whole battery piece. The slicing mechanism includes a vacuum sucker, a guide plate, a guide plate slide rail, a positioning block, a positioning block slide rail, a cylinder, a fixed plate, and a vacuum generator. The positioning block is arranged on the positioning block slide rail, a pulley is arranged on the positioning block, and the guide plate is provided with a limit slot corresponding to the pulley. The vacuum sucker is arranged on the positioning block, and the vacuum sucker is connected to the vacuum generator.

A device for cutting a mat or panel made of mineral wool or a board or panel made of porous construction material, including a system for moving the mat or panel made of mineral wool or the board or panel made of porous construction material, which includes at least one conveyor, capable of moving along a direction, an endless diamond element designed to cut the mat or panel made of mineral wool or the board or panel made of porous construction material, a device for running the endless diamond element in a direction perpendicular to the direction of movement of the mat or panel made of mineral wool or the board or panel made of porous construction material, the endless diamond element being an endless diamond wire, an endless diamond cable or an endless diamond strip.

A method of partitioning involves a predetermined layout of parts that are to be cut out from a sheet of flexible material by moving at least one cutter tool along two directions in at least two distinct and determined cutting windows along which the material is advanced in succession. Starting from a predetermined layout of the parts in the material, the method comprises: automatically creating mutually distinct groups of parts by allocating each part to a single group of parts as a function of its geometrical position, each group of parts being associated, for cutting out, with a single cutter tool and with a single cutting window; and applying spacings between the various groups of parts.

A cutting apparatus for cutting a workpiece includes a cutting unit for cutting the workpiece with a cutting blade, a moving unit for moving the cutting unit, a delivery pad for delivering the workpiece, and a counterbalance assembly connected to the delivery pad, for applying a pull-up force to the delivery pad. The delivery pad holds the workpiece under suction while being mounted on the moving unit and delivers the workpiece by being moved by the moving unit while holding the workpiece under suction.

The present application relates to a method and device for processing tissue. The method and device allow for machining of soft tissue samples to produce uniform shapes (e.g., uniform thicknesses) or reliably produce alterations such as openings or holes in soft tissue products. The method and device can alternatively or additionally be used to process tissue to produce particulates with desired properties.

A method for cutting a film of material and a cutting device for cutting the film of material are described herein. The cutting device includes a film support plate, and a pressure plate configured to move relative to the film support plate to hold the film of material on the film support plate. The device further includes one or more blades, and a linear actuator configured to move the one or more blades relative to the film support plate to cut the film of material held on the film support plate.

Systems and methods utilizing stationary and/or moveable cutting components provide limited interference with web processing operations, such as pad spin and pitch alteration. Heat, laser, fluid, or mechanical cutting operations may be used, including respectively, a heated element (e.g., wire, ribbon, bar, or embossing or perforating element) that may be triggered inductively, water or steam jets, or improved knife/anvil cooperation.

A system for converting and attaching material strips to a substrate includes a dispenser configured to advance an elongated tape having length l1 and width w1 with l1>w1 relative to a surface of a substrate. A cutting tool cuts the elongated tape transversely along the width w1 of the tape to produce a strip having length l2 and width w2. During the cutting, a portion of the cutting Stool pushes a first surface of the strip against a gripper while cutting the tape. The gripper holds the first surface of the strip against the gripper while moving to position an opposing, second surface of the strip over the surface of the substrate. The gripper releases the strip after positioning the strip.

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.

Systems and methods for cutting and cooking a substance are disclosed. Exemplary implementations may: convey, via a primary conveying subsystem, a layer of food substance along a conveyance path along which the layer of food substance is conveyed; cut, via a cutter, the layer of food substance into food pieces; apply, via a primary pressurized fluid outlet, primary pressurized fluid such that the food pieces are released from the cutter; heat, via the heating mechanism, a chamber; apply, via a secondary pressurized fluid outlet, secondary pressurized fluid so that the food pieces are held flat to the primary conveying substrate, and hold, via a secondary conveying subsystem, the layer of food substance flat between the primary conveying substrate and a secondary conveying substrate for at least a portion of the chamber.