A method for manufacturing an aerogel sheet according to the present invention includes: a step (a) of preparing a blanket having a plate shape; a step (b) of mixing silica sol with gelling catalyst to prepare a silica sol precursor; and a step (c) of injecting the silica sol precursor prepared in the step (b) to a surface of the blanket prepared in the step (a) through an injection device to gelate the silica sol precursor, wherein, in the step (c), the injection device injects the silica sol precursor while moving from one side to the other side of the surface of the blanket.

A vacuum lifter apparatus for lifting sheet material articles, comprises an upper chassis joined to a substantially planar lower suction plate and an airflow suction system for conveying vacuum air pressure to the suction plate. The suction plate comprises a lower side and an upper side, the upper side of the suction plate being affixed to the chassis, and the suction plate lower side providing a downwardly oriented and substantially planar suction lifting surface for making contact with the upper surface of said articles, said suction lifting surface comprising a plurality of laterally adjacent portions, each of said portions comprising a plurality of orifices through which, in use, air is drawn along airflow paths by the airflow suction system to provide a suction lifting pressure. The airflow suction system comprises at least one air outlet for connection to a source of vacuum air pressure, and between said outlet and the suction plate at least one airflow manifold, said manifold comprising a plurality of branched ends, said ends being configured to convey said vacuum air pressure from said outlet to corresponding portions of the suction plate.

A vacuum plate lifting system for lifting sheet material articles, comprises a vacuum lifter apparatus for lifting sheet material articles, a lifter actuation system configured to lift and/or move the vacuum lifter apparatus during use and a control system, the control system being configured to control the lifter actuation system during said movement. The vacuum lifter apparatus comprises: a substantially horizontal suction plate; an airflow suction system for conveying vacuum air pressure to said perforated suction lifting surface; at least one mount for connection of the suction plate to at least one actuator of the lifter actuation system for lifting and/or moving the suction plate during use. At least one elongate bar is movably mounted along an edge of the suction plate. A bar actuation system is configured to drive movement of said bar between a raised orientation and a lowered orientation.

A medium conveyance device includes a first separator that separates a first medium from a plurality of mediums, a processor that processes the first medium and sends the processed first medium as a second medium, a second separator that when a non-separation mode is set, conveys the second medium to a next processor, and when a separation mode is set, conveys a third medium, which is separated from the second medium, to the next processor, and a controller that switches between the non-separation mode and the separation mode based on information obtained as a result of processing the first medium.

A medium conveyance device includes a first separator that separates a first medium from a plurality of mediums, a processor that processes the first medium and sends the processed first medium as a second medium, a second separator that when a non-separation mode is set, conveys the second medium to a next processor, and when a separation mode is set, conveys a third medium, which is separated from the second medium, to the next processor, and a controller that switches between the non-separation mode and the separation mode based on information obtained as a result of processing the first medium.

An apparatus for repeatedly separating and displacing a topmost bag between a bag stack location and a second location. The apparatus comprises a separating manipulator having a prehension end-effector selectively activable/deactivable to seize and maintain the topmost bag and subsequently release the topmost bag. The separating manipulator is selectively configurable in a bag engaging configuration to seize a separation section of the topmost bag and a lifted configuration where the prehension end-effector is spaced-apart from a second topmost bag of the stack. The displacing manipulator has a prehension end-effector selectively activable/deactivable to seize and maintain a displacement engagement section of and to subsequently release the topmost bag. The prehension end-effector is translatable along the displacement axis X to displace the topmost bag between the bag stack location and the second location. A method for repeatedly separating and displacing a topmost bag of a stack of bags is also provided.

A workpiece supply device for supplying a plate-shaped workpiece to a press brake, including: a slider movable along a Y-axis-direction guide member that is provided on a base frame movable in X-, Y-, and Z-axis directions relative to a press brake, the slider being capable of being positioned at an end of the guide member; and a workpiece holder provided on the slider and capable of holding a workpiece, wherein a part of the workpiece holder is capable of protruding from the end of the guide member.

A register (20; 60) for a processing machine (1) for processing plate-like elements (10) includes a gripping element (21; 22) for placing the plate-like elements (10) in a gripper bar (31) of a conveyor (30) of a processing machine (1) conveying the plate-like elements (10) in a longitudinal direction, an actuator module (201, 202) to drive the gripping element (21; 22), at least one front correction sensor module (7) configured to measure the front position of register marks (12a) printed on a front section of the plate-like element (10) grasped by the gripping element (21; 22). The register (20; 60) includes at least one front pre-correction sensor module (80), placed upstream of the front correction sensor module (7) in the longitudinal direction, the front pre-correction sensor module (80) is configured: to detect the passage of a front transversel edge of the plate-like element (10) in at least two longitudinally spaced lateral axis of detection (P1, P2), one located in front of the other, and to provide measurements to a computation and control unit (40) of the processing machine (1) that is configured: to control the actuator module (201, 202) in order to move the gripping element (21; 22) toward the gripper bar (31) and to activate the gripping element (21; 22) in order to grasp a plate-like element (10). Also a processing machine for processing plate-like elements includes the register. A method for placing plate-like elements within a processing machine is disclosed.

A gripper arrangement for lifting a flexible semi-finished product from a support, wherein the gripper arrangement comprises a flexible semi-finished product resting on a support and at least one pair of grippers with a suction gripper or needle gripper and with at least one clamping gripper, wherein the suction or needle gripper is pivotable around an axis between a pick-up position for picking up an edge of the flexible semi-finished product and a transfer position for transferring the edge of the flexible semi-finished product to the clamping gripper. Furthermore, a corresponding method is described.

An apparatus for picking a product, including a control circuit, at least one vacuum cup arranged to adhere at least one sheet of material to the at least one vacuum cup, and at least one sensor configured to monitor an area proximate the at least one vacuum cup, and transmit at least one signal regarding a presence of at least one sheet of material in the area, wherein the apparatus is arranged to displace to a second location while continuously monitoring the area proximate the at least one vacuum cup, the at least one sensor is configured to transmit the at least one signal, and the control circuit is arranged to determine, responsive to the at least one signal, the sheet of material is not present in the area, and generate an error signal indicating that the at least one sheet of material is not present in the area.