公开(公告)号：US11332402B2

公开(公告)日：2022-05-17

申请号：US16486989

申请日：2018-01-11

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Achim Zeichner ,  Peter Schillings ,  Romain Debailleul ,  Christophe Machura ,  Patrick Procureur

IPC: C03B35/20 ,  C03B27/044 ,  B60J1/08 ,  B60J1/18 ,  B61D25/00 ,  C03B23/023 ,  C03B40/00

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.

公开(公告)号：US11174188B2

公开(公告)日：2021-11-16

申请号：US16093416

申请日：2017-04-05

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Arthur Palmantier ,  Emilien David ,  Jack Penners ,  Herbert Radermacher ,  Werner Kahlen ,  Achim Zeichner ,  Peter Schillings

IPC: C03B23/03 ,  C03B35/14 ,  C03B23/025 ,  C03B23/035 ,  C03B35/16 ,  C03B40/00

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.

公开(公告)号：US11702357B2

公开(公告)日：2023-07-18

申请号：US16319052

申请日：2017-06-26

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Achim Zeichner ,  Peter Schillings ,  Michael Ullrich

IPC: C03B27/044 ,  C03B27/04

CPC classification number: C03B27/0404 ,  C03B27/044

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.

公开(公告)号：US11299416B2

公开(公告)日：2022-04-12

申请号：US16604057

申请日：2018-03-15

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Peter Schillings ,  Arnaud Borderiou ,  Arthur Palmantier ,  Achim Zeichner

IPC: C03B23/025 ,  C03B23/03

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.

公开(公告)号：US11203545B2

公开(公告)日：2021-12-21

申请号：US16604026

申请日：2018-03-15

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： Peter Schillings ,  Arnaud Borderiou ,  Arthur Palmantier ,  Achim Zeichner

IPC: C03B23/03 ,  C03B23/025 ,  C03B27/00

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.