A glass includes a first surface; a second surface that faces the first surface; at least one first end surface arranged between the first surface and the second surface; and at least one first chamfering surface connecting the first surface or the second surface with the first end surface. A surface roughness Ra of the first chamfering surface is 0.4 μm or less.

In the case of a device for trimming plate-like workpieces, such as glass panels, a grinding ring that is rotated around a shaft by a drive is used. The grinding surfaces that act by ablation on the edges of the side of the workpiece are designed to move in the axial direction, so that during trimming, they can follow the edges of the workpiece. The grinding surfaces are automatically positioned on the edges that are to be trimmed of the workpiece, even if the edges do not lie in the prescribed target position. The grinding ring is mounted to float on its carrier via a hydrostatic bearing or a gas bearing.

In a machine and in a method for processing lateral edges of glass plates, plates of stone material, and plates of synthetic material, there is a group of gripping members of the plate configured to hold a plate in a horizontal position. The plate is caused to advance in a conveying longitudinal direction, in such a way as to bring a lateral edge of the plate to engage in succession an aligned series of grinding tools forming part of a stationary machining unit. In one example, the group of gripping members of the plate is rotatably carried around a vertical axis by a carriage, which is movable in the conveying longitudinal direction and in a transverse direction orthogonal to the longitudinal direction. The gripping members are carried by the carriage in such a way as to be adjustable in position, by means of electronically-controlled actuator devices, with respect to the carriage and relative to each other.

The present disclosure relates to a method of manufacturing a display screen and a special-shaped display screen. The method of manufacturing the display screen includes the following steps: processing the display screen by a material-reduction process to form the display screen with a first mounting groove; and processing the first mounting groove by a material-reduction process to form a second mounting groove. The display screen includes opposite disposed upper and lower surfaces, the first mounting groove and the second mounting groove extend through the upper surface and the lower surface, and a curvature radius of an orthographic projection of the second arcuate transition surface on a plane.

Embodiments are related to systems and methods for forming multi-tile display panels, and more particularly to systems and methods for forming display tiles having wrap-around edge electrodes.

Embodiments are related to systems and methods for forming multi-tile display panels, and more particularly to systems and methods for forming display tiles having wrap-around edge electrodes.

A seaming station and method of seaming utilizing two robot arms with seaming heads coupled thereto to seam a large lite by working in conjunction with one another or simultaneously seaming two lites independently of one another.

A seaming station and method of seaming utilizing two robot arms with seaming heads coupled thereto to seam a large lite by working in conjunction with one another or simultaneously seaming two lites independently of one another.

An enhanced adjustment device (10) for machining flat sheets by way of a grinding machine (11), said device being applied to a motorization assembly (12) used to motorize a grinding tool (14) secured to a spindle (16) constrained to a support structure (18) by way of a guide (20) and suitable for implementing an incremental displacement of said grinding tool (14) with respect to an edge of a sheet for compensating for the wear of said tool, comprising mechanical means for automatically/manually enabling/disabling a sliding movement of said spindle (16) with respect to the support structure (18).

An enhanced adjustment device (10) for machining flat sheets by way of a grinding machine (11), said device being applied to a motorization assembly (12) used to motorize a grinding tool (14) secured to a spindle (16) constrained to a support structure (18) by way of a guide (20) and suitable for implementing an incremental displacement of said grinding tool (14) with respect to an edge of a sheet for compensating for the wear of said tool, comprising mechanical means for automatically/manually enabling/disabling a sliding movement of said spindle (16) with respect to the support structure (18).