A cutting machine having a first wheel pair and an opposite second wheel pair, an first vertical wheel, an opposite second vertical wheel, a first drive wheel, a second opposite drive wheel, and a single cutting blade, the first vertical and the second vertical wheels being configured to travel simultaneously and in a same horizontal direction, the first and the second wheel pairs being configured to travel simultaneously and in a same vertical direction, the first wheel pair having a first slanted wheel and the second wheel pair having a second slanted wheel, the single cutting blade being routed over all wheels such that at any moment during a travel of the single cutting blade while driven by the first and second drive wheels, a vertical blade portion extends between and can travel horizontally with the first vertical wheel and the second vertical wheel during vertical cutting and a horizontal blade portion extends between and can travel vertically with the first and second wheel pairs during horizontal cutting, wherein the slant of the first slanted wheel and the slant of the second slanted wheel prevents intersection of the horizontal blade portion and the vertical blade portion.

The present invention relates to an automatic cushion-attaching device for attaching cut cushions or cutting and attaching cushions to a cutting plate so that the cushions are attached along both sides of the position at which a blade portion is mounted to the cutting plate. At least two of the attached cushions are automatically attached to the cutting plate next to the blade portion according to the shape of the blade portion. Since the operation of attaching the cushions to the cutting plate is automatically performed in a single machine, the present invention has the effect of achieving very high attachment speed and good productivity.

A cutting machine with a cutting support for material to be cut has a vertically movable, horizontal blade bar which bears a blade for cutting the cut material located thereon. A vertically movable, horizontal clamping bar is for pushing down the material to be cut. Two guide plates are arranged adjacent to one another, spaced apart in parallel in the same vertical plane, and in each case said guide plates have an inclined linear slot in which the blade bar is guided, and on the front faces thereof facing one another in each case have a vertical guide on which the clamping bar is guided.

The present invention relates to an electrode sheet cutting apparatus including an upper cutter and a lower cutter configured to apply force to opposite surfaces of an electrode sheet while moving at the same speed, wherein the electrode sheet is cut from one side to the other side, whereby deformation of the electrode sheet is prevented and generation of foreign matter is reduced, and an electrode sheet cutting method using the same.

A cutting device for cutting narrow strips from a material web in or on which magnetically couplable elements are embedded or arranged at defined spacings behind one another in the web longitudinal direction, including a blade table arranged on a device frame, and on which the material web to be cut can be positioned, a cutting apparatus including a cutting blade which can be moved out of a starting position into a cutting position relative to the blade table, and a gripping device which receives and transports a cut strip and can be moved relative to the blade table. Either the gripping device including a hold-down section placeable for cutting purposes onto the material web positioned on the blade table and fixes the material web during the cutting on the blade table, and a magnetic element which interacts magnetically with the magnetically couplable element of the cut strip for fixing the strip on the gripping device for transport into a dispensing position, and the hold-down section including a recess, through which the cutting blade can be moved to the blade table into the cutting position, or the gripping device including a hold-down section placeable for cutting purposes onto the material web which is positioned on the blade table and fixes the material web during the cutting on the blade table, and a magnetic element which interacts magnetically with the magnetically couplable element of the cut strip for fixing the strip on the gripping device for transport into a dispensing position, and at least one further hold-down element being provided which can be placed onto the material web for cutting purposes spaced apart from the hold-down section with the configuration of a clearance, it being possible for the cutting blade to be moved through the clearance to the blade table into the cutting position.

The present invention relates to an electrode cutting device including a cutting unit configured to cut an electrode sheet and a fixing unit configured to fix the electrode sheet, wherein the cutting unit includes a cutter configured to cut the electrode sheet by shearing and a cutter lifting portion configured to move the cutter so as to be perpendicular to a surface of the electrode sheet, and the fixing unit includes a gripper configured to press the electrode sheet so as to be fixed, a driving portion configured to drive the gripper so as to be moved, and a sensor configured to monitor the driving portion, whereby it is possible to rapidly and accurately check whether air leaks from the driving portion, which drives the gripper.

In some examples, a pile cutting device includes a first pile positioning unit, a cutting unit for cutting at least one sheet pile, and a bearing device including a first pile bearing surface. The first pile positioning unit includes an upper rotary plunger that can be pivoted about a pivot axis and moved with respect to a vertical direction, and also includes a first horizontal drive for moving a sheet pile in and/or counter to a horizontal direction. The first pile positioning unit further includes two upper pressing elements that differ from the upper rotary plunger, and that are movable with respect to the vertical direction. A first one of the upper pressing elements is movable in and/or counter to the horizontal direction by the first horizontal drive. A second one of the upper pressing elements is movable in and/or counter to the horizontal direction by a second horizontal drive.

A cutting apparatus includes a blade configured to cut a sheet that is conveyed along a sheet conveyance path, a scrap path through which scrap generated when the sheet is cut by the blade passes, a guide member configured to guide the sheet conveyed, and a blowing unit configured to blow air such that the air crosses the sheet conveyance path from a side opposite the scrap path with the sheet conveyance path therebetween, wherein the blowing unit blows air such that the air flows along the guide member positioned at a second position at which the scrap is allowed to enter the scrap path.

A cutting apparatus includes a holding member disposed at a position opposed to a cutting blade and having an adhesive layer removably holding an object, a pressing unit pressing the object held by the holding member and having a contact portion brought into contact with the object, a region specifying unit specifying a region where an adhesive retention of the adhesive layer is insufficient along a cutting line of the object cut by the blade, and a control unit controlling the pressing unit so that when the object is cut by moving the blade and the holding member holding the object relative to each other, at least either an amount of pressing or a pressing force of the contact portion is changed between a case where the region specified by the region specifying unit is cut and a case where any part other than the specified region is cut.

A cartridge type electrode cutting apparatus is configured for detachably attaching to a main body. The electrode cutting apparatus includes an upper unit disposed above an electrode sheet, a lower unit disposed under the electrode sheet, and a guide portion configured to guide upward and downward movement of the upper unit. The upper unit includes an upper cutter configured to cut the electrode sheet, an upper holder to which the upper cutter is fixed, and an upper frame to which the upper holder is mounted. The lower unit includes a lower cutter configured to cut the electrode sheet and a lower frame to which the lower cutter is fixed.