Abstract: A nozzle strip for a blow box for thermally prestressing glass panes, which nozzle strip has a row of nozzles each having a nozzle inlet and a nozzle opening for impinging on a surface of a glass pane with a stream of air through the nozzle openings, wherein the nozzle openings are arranged on merlon-like elevations of a side surface of the nozzle strip.

Abstract: A tempering frame for thermal tempering of glass panes, includes a carrier frame and a support frame that is joined to the carrier frame via a plurality of connection elements and is arranged completely within the carrier frame, wherein the support frame has an upper primary surface for placing a glass pane, a lower primary surface, a front edge, and a rear edge, and wherein the support frame has recesses introduced in the rear edge, which are arranged between adjacent connection elements.

Abstract: A gravity bending mould for bending glass panes, includes a frame-like support surface that is suitable for arranging a glass pane thereon and that has an outer edge and an inner edge, wherein the support surface has an outer region facing the outer edge, an inner region facing the inner edge, and a central region between the outer region and the inner region, and wherein the outer region is planar and horizontal, the central region is inclined toward the inner edge and is planar or curved, and the inner region has a curvature in the opposite direction to the curvature of the glass pane, and wherein the inner region is more strongly curved than the central region.

Abstract: A method for labeling vehicle-generated sensor data uses radar points from a radar detector, image data from camera(s) and lidar data from a lidar with overlapping fields-of-view. The method assigns plausibility labels to the radar points from the image data corrected by image-rectification, generates a camera-based depth estimation from a neural network calibrated by the lidar data, calculating a three-dimensional point from two-dimensional image information by the camera-based depth estimation, with the cloud being associated with the radar points and the lidar data being associated with the radar points. A radar/lidar plausibility and a radar/camera plausibility arise and are merged to form an optics-based plausibility. A radar/tracking plausibility is assigned to each radar point by tracking.

Abstract: A device for bending glass panes, includes a lower press-bending mould with a frame-shaped contact surface, an upper press-bending mould arranged opposite the contact surface, wherein the lower press-bending mould and the upper press-bending mould are suitable for reshaping a glass pane situated therebetween by pressing, wherein the side edge of the glass pane rests on the contact surface along a contact line, wherein during pressing, the contact line migrates from a first contact line all the way to a pressing line, and wherein the contact surface between the first contact line and the pressing line is convexly curved.

Abstract: A nozzle strip for a blow box for thermally prestressing glass panes, which nozzle strip has a row of nozzles each having a nozzle inlet and a nozzle opening for impinging on a surface of a glass pane with a stream of air through the nozzle openings, wherein the nozzle openings are arranged on merlon-like elevations of a side surface of the nozzle strip.

Abstract: The invention relates to a device for bending sheets of glass, comprising an upper bending form and a bending support, the upper bending form and/or the bending support being laterally mobile relative to one another, the bending support comprising a pre-bending mold for the gravity bending of a sheet of glass and a press-bending mold configured for pressing the sheet of glass against the upper form, of these two molds of the bending support one being surrounded by the other when viewed from above, at least one of these two molds of the bending support being able to be given a relative vertical movement with respect to the other.

Abstract: An apparatus for immobilizing a pane having a circumferential side edge within a positional tolerance on a carrier mold, wherein the apparatus includes a stopper, which is movable between a first position and a second position, which has a free end and an end opposite the free end that is connected to a device for moving the stopper between the first position and the second position. In the second position, the free end of the stopper is directed toward the side edge of the pane to be immobilized and the distance between the free end of the stopper and the side edge corresponds at most to the positional tolerance. In the first position, the free end of the stopper is offset back and/or upward in the plane of the pane compared to the second position.

Abstract: A blower box for thermal prestressing of glass panes, includes a stationary part having a cavity and a gas feed line connected to the cavity, and at least one closure element having a plurality of nozzles connected to the cavity for applying an air flow to a surface of a glass pane, wherein the at least one closure element is connected to the stationary part at least via a connection element of variable length, and the at least one closure element is movable relative to the stationary part such that the distance between the closure element and the stationary part is variable, and the blower box is equipped with a system for moving the at least one closure element.

Abstract: A gravity bending mould for bending glass panes, includes a frame-like support surface that is suitable for arranging a glass pane thereon and that has an outer edge and an inner edge, wherein the support surface has an outer region facing the outer edge, an inner region facing the inner edge, and a central region between the outer region and the inner region, and wherein the outer region is planar and horizontal, the central region is inclined toward the inner edge and is planar or curved, and the inner region has a curvature in the opposite direction to the curvature of the glass pane, and wherein the inner region is more strongly curved than the central region.

Abstract: A device for bending glass panes, includes a lower press-bending mould with a frame-shaped contact surface, an upper press-bending mould arranged opposite the contact surface, wherein the lower press-bending mould and the upper press-bending mould are suitable for reshaping a glass pane situated therebetween by pressing, wherein the side edge of the glass pane rests on the contact surface along a contact line, wherein during pressing, the contact line migrates from a first contact line all the way to a pressing line, and wherein the contact surface between the first contact line and the pressing line is convexly curved.

Abstract: A tempering frame for thermal tempering of glass panes, includes a carrier frame and a support frame that is joined to the carrier frame via a plurality of connection elements and is arranged completely within the carrier frame, wherein the support frame has an upper primary surface for placing a glass pane, a lower primary surface, a front edge, and a rear edge, and wherein the support frame has recesses introduced in the rear edge, which are arranged between adjacent connection elements.

Abstract: A frame for supporting a sheet of glass, referred to as a suction frame, includes a contact path for receiving the periphery of the underside face of the sheet of glass, and includes a suction system able to apply suction to the underside face of the sheet in order to enhance the retention of the sheet by the frame. This frame may form part of a device for the hot-bending of the sheet and convey the sheet with high acceleration or deceleration through a heating enclosure for the purposes of the hot-bending of the sheet.

Abstract: The invention relates to a device for bending sheets of glass, comprising an upper bending form and a bending support, the upper bending form and/or the bending support being laterally mobile relative to one another, the bending support comprising a pre-bending mold for the gravity bending of a sheet of glass and a press-bending mold configured for pressing the sheet of glass against the upper form, of these two molds of the bending support one being surrounded by the other when viewed from above, at least one of these two molds of the bending support being able to be given a relative vertical movement with respect to the other.

Abstract: The present description provides composite polymer compositions comprising a plastomeric material, an elastomeric material or a combination thereof, and an additive, for example, a dispersant or surface active agent (i.e., surfactant). The description also provides methods of manufacturing and using the same, e.g., to improve or modify the performance of adhesive materials, such as, for example, asphalt.

Abstract: A load carrier with a receiving pan for a free-flowing substance, a calibration weight holder for supporting a calibration weight, and a connector element for connecting the load carrier to a load receiver of a weighing cell. The receiving pan is arranged between the connector element and the calibration weight holder and is designed to be loaded with the free-flowing substance through a passage in the calibration weight holder. The calibration weight holder can be loaded with a calibration weight independently of the load status of the receiving pan.

Abstract: A load carrier with a receiving pan for a free-flowing substance, a calibration weight holder for supporting a calibration weight, and a connector element for connecting the load carrier to a load receiver of a weighing cell. The receiving pan is arranged between the connector element and the calibration weight holder and is designed to be loaded with the free-flowing substance through a passage in the calibration weight holder. The calibration weight holder can be loaded with a calibration weight independently of the load status of the receiving pan.

Abstract: A calibration weight arrangement (4, 104) for an electronic balance with a force-transmitting mechanism (1) has a calibration weight (3, 103) adapted to be coupled to the force-transmitting mechanism. The arrangement also has a transfer mechanism and a drive source to manipulate the calibration weight in a guided movement. The drive source includes an actuator (18) cooperating with the transfer mechanism and at least one piezoelectric element (19) which drives the movement of the actuator. The piezoelectric element interacts with a drive wheel (17, 117) that is centrally positioned relative to the calibration weight arrangement and drives a likewise centrally positioned shaft (16, 126). The interaction between the piezoelectric element and the drive wheel occurs during the advance movement in one direction through the repeated engagement and release of a frictional contact force.

Abstract: Weighing device with at least one weighing cell and with a receiving structure serving to hold the at least one weighing cell, wherein the at least one weighing cell includes a first fastener device serving to fasten the weighing cell in the receiving structure, and the receiving structure includes a second fastener device which is a complementary counterpart of said first fastener device. The fastener devices include a detent engagement mechanism and are designed in such a way that they hold as well as release the weighing cell by means of a form-locking engagement which can be locked and released, respectively, by a simple action in the form of pushing in the direction of the load and pulling against the direction of the load.

Abstract: A calibration weight arrangement (4, 104) for an electronic balance with a force-transmitting mechanism (1) has a calibration weight (3, 103) adapted to be coupled to the force-transmitting mechanism. The arrangement also has a transfer mechanism and a drive source to manipulate the calibration weight in a guided movement. The drive source includes an actuator (18) cooperating with the transfer mechanism and at least one piezoelectric element (19) which drives the movement of the actuator. The piezoelectric element interacts with a drive wheel (17, 117) that is centrally positioned relative to the calibration weight arrangement and drives a likewise centrally positioned shaft (16, 126). The interaction between the piezoelectric element and the drive wheel occurs during the advance movement in one direction through the repeated engagement and release of a frictional contact force.