The disclosed technology relates to a suction apparatus. More specifically, the suction apparatus of the present invention can take out battery cells in a unit of one sheet without damage through a main cam that horizontally reciprocates and a suction unit that moves vertically and horizontally in conjunction with the main cam.

Disclosed are a method and a device (1) for handling individual intermediate layers (5). The method involves removing from each of at least two separate stacks of intermediate layers (7) an individual intermediate layer (5) arranged topmost on the particular stack of intermediate layers (7). The removed individual intermediate layers (5) are moved into a detection range of a sensor system (13) of its own and the particular own sensor system (13) identifying, preferably by means of optical detection, an outer edge (6) of the particular intermediate layer (5). Subsequently, the removed individual intermediate layers (5) move toward a particular target location (Z1, Z2), the particular, preferably optical detection thereby being taken into account, such that the intermediate layers (5) reach their particular target location (Z1, Z2) in a predetermined position.

The invention relates to a device for gas and/or vacuum distribution (1) for a sheet processing machine (100), the device includes: at least one controllable pilot valve (4; 40), a fixed body (5) including: at least one main gas inlet (7) to be connected to a gas or vacuum source, at least one main gas outlet (8) intended to be connected to at least one suction cup and/or to at least one nozzle, at least a first and a second control gas openings (10, 11), at least one of the openings being connected to the controllable pilot valve (4; 40), at least one housing (9) having a first chamber (9a) communicating with the main gas inlet (7) and outlet (8) and a second chamber (9b) communicating with the first and second control gas openings (10, 11), at least one mobile piston (6) axially movable in the housing (9) by the action of a control gas or vacuum supplied in the second chamber (9b) through the at least one control gas opening (10, 11) connected to the controllable pilot valve (4; 40), the mobile piston (6) being movable between : a closed position in which the mobile piston (6) blocks a gas path (16) between the main gas inlet (7) and outlet (8) in the first chamber (9a), and an open position in which the mobile piston (6) releases the gas path (16), first and second chambers (9a, 9b) isolated from each other by cooperation of shapes between the mobile piston (6) and the housing (9) without frictional seal between the mobile piston (6) and the housing (9). Also disclosed are a suction unit and a feeder including such a device for gas and/or vacuum distribution and a sheet processing machine comprising such feeder or such a device for gas and/or vacuum distribution.

A workpiece transfer apparatus includes a mounting surface, a non-contact chuck, and an extracting mechanism. The mounting surface receives workpieces stacked one above the other. The non-contact chuck is located above the workpieces to draw the uppermost workpiece. The extracting mechanism extracts the uppermost workpiece drawn by the chuck by laterally sliding the uppermost workpiece in a predetermined extracting direction.

A pickup method and a pickup device which enable to properly lift an individual target bag body among a plurality of conveyed bag bodies are provided. A pickup device includes: a transfer device that holds a target bag body among a plurality of bag bodies by a conveying device while the plurality of bag bodies are conveyed, and lifts a whole of the target bag body after lifting a part of the target bag body; and a pickup control unit that obtains position suggestion data indicating a position of the target bag body, and controls the transfer device on a basis of the position suggestion data, wherein the pickup control unit moves the transfer device according to the position suggestion data, and makes the transfer device liftably hold the target bag body.

An air gripper having a body, an upper cover releasably coupled to a first surface of the body, a lower cover releasably coupled to a second surface of the body, and a through-hole extending through the body, upper cover, and lower cover, is disclosed. An edge gripper having an upper body, a lower body releasably coupled to the upper body, a guide attachment releasably coupled to the front face of the upper body, and a vent positioned between the front face of the upper body and the guide body of the guide attachment, is disclosed. A destacker assembly having a carriage, an edge gripper coupled to the carriage, and a finger coupled to the carriage, is disclosed. Methods of using the air gripper, the edge gripper, and destacker assembly to move and/or a ply of material from a stack having a plurality of plies are disclosed.

A veneer feeder head used to peel a veneer sheet from a stack of veneer. A stationary head and an actuating head both contact the top veneer sheet and the actuating head moves into a peel state, where the one portion of the top veneer sheet is raised higher than another portion of the top veneer sheet. This peeling action separates the top veneer sheet from the next veneer sheet in the stack of veneer.

Apparatus for automatically unstacking a pallet on which at least two stacks of blanks are arranged. The apparatus comprises an unstacking station which is configured for receiving a pallet on which are arranged at least two stacks of blanks in collapsed condition. The unstacking station is further configured for taking off one by one individual blanks from the at least two stacks of blanks which are on a pallet received in the unstacking station. The apparatus further includes a feed track for conveying pallets. The feed track links up by a discharge end with the unstacking station for the purpose of feeding a pallet with stacks of blanks to be unstacked to the unstacking station. Further, the apparatus includes a blank main discharge assembly for discharging individual blanks to a further processing station.

An apparatus for supplying a support having a clean surface is provided. Alternatively, an apparatus for manufacturing a stack including a support and a remaining portion of a processed member whose one surface layer is separated is provided. A positioning portion, a slit formation portion, and a peeling portion are included. The positioning portion is provided with a first transfer mechanism of a stacked film including a support and a separator and a table for fixing the stacked film. The slit formation portion is provided with a cutter that can form a slit which does not pass through the separator. The peeling portion is provided with a second transfer mechanism and a peeling mechanism extending the separator and then peeling the separator. In addition, a pretreatment portion activating a support surface is included.

A separation device is usable for separating portions of a material web. The separation device has at least one front clamping device, with at least one front clamping point, and at least one rear clamping device, with at least one rear clamping point, and at least one first stretching element. The separation device can be switched between at least one traversing mode and at least one separation mode by the movement of at least the at least one first stretching device between at least one first traversing position and at least one first separation position. A transport line is the shortest connection between the at least one front clamping point and the at least one rear clamping point, that connection line completely on a vertical reference plane and traversing or running at a tangent to any component of the separation device on the respective same side as one of a transport path provided for the material web and the portions to be separated. The transport line, in the at least one separation mode, is 2 mm longer than in the at least one traversing mode and has the smallest radius of curvature in the at least one separation mode of at least 0.05 mm. A first reference plane and a second reference plane are mutually spaced apart in an axial direction and a first transport line, lying on the first reference plane, and a second transport line, lying on the second reference plane, have different lengths when the first stretching element is located in the at least one first separation position.