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公开(公告)号：US20210363049A1
公开(公告)日：2021-11-25
申请号：US16319052
申请日：2017-06-26
IPC分类号： C03B27/04 , C03B27/044
摘要： 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.
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公开(公告)号：US20210179476A1
公开(公告)日：2021-06-17
申请号：US16758695
申请日：2018-10-18
发明人： Arthur PALMANTIER , Arnaud BORDERIOU , Romain DEBAILLEUL , Achim ZEICHNER , Christophe MACHURA , Peter SCHILLINGS
摘要： 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.
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公开(公告)号：US20210101822A1
公开(公告)日：2021-04-08
申请号：US16608010
申请日：2018-05-28
发明人： Peter SCHILLINGS , Achim ZEICHNER , Luigi MAZZEO , Lutz GEHNEN , Bernd SCHNEIDER
IPC分类号： C03B27/04 , C03B27/044
摘要： 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.
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公开(公告)号：US20200010352A1
公开(公告)日：2020-01-09
申请号：US16486989
申请日：2018-01-11
IPC分类号： C03B35/20 , C03B27/044
摘要： 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.
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公开(公告)号：US20210214264A1
公开(公告)日：2021-07-15
申请号：US17055036
申请日：2019-05-03
摘要： A roller conveyor for transporting a pane along a direction of conveyance, includes a plurality of transport rollers, which are arranged next to one another in the direction of conveyance and have roller ends with bearings arranged thereon, at least one upper cooling device for cooling a set of roller ends, which has an upper surface, an oppositely arranged lower surface, and a circumferentially arranged side surface, wherein the upper cooling device is movable between a first position, in which the upper cooling device is arranged substantially parallel to the axis of rotation of the transport rollers above the set of roller ends for cooling the roller ends and the lower surface of the cooling device is turned toward the set of roller ends, and a second position, in which the upper cooling device is, compared to the first position, upwardly pivoted by the angle α.
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公开(公告)号：US20200148574A1
公开(公告)日：2020-05-14
申请号：US16604026
申请日：2018-03-15
IPC分类号： C03B23/03 , C03B23/025 , C03B27/00
摘要： 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.
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公开(公告)号：US20190256398A1
公开(公告)日：2019-08-22
申请号：US16320363
申请日：2017-04-05
IPC分类号： C03B35/14 , C03B23/035 , C03B23/025 , C03B35/20 , C03B23/03 , C03B40/00
摘要： 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.
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公开(公告)号：US20210179473A1
公开(公告)日：2021-06-17
申请号：US16635087
申请日：2018-06-22
发明人： Arthur PALMANTIER , Jack PENNERS , Achim ZEICHNER , Werner KAHLEN
IPC分类号： C03B23/03 , C03B23/035 , C03B35/20
摘要： A method for bending panes, includes providing a pane heated to bending temperature, securing the pane against a contact surface of a first bending mould, pressing the pane between the first bending mould and a press frame, transporting the pane on the press frame to a second bending mould, pressing the pane between the second bending mould and the press frame, securing the pane against the contact surface of the second bending mould, wherein surface pre-bending occurs in the inner region of the pane, transporting the pane on a tempering frame to a cooling device for the thermal tempering of the pane, wherein during transport, surface final bending occurs in the inner region of the pane by gravity.
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公开(公告)号：US20210147277A1
公开(公告)日：2021-05-20
申请号：US17252954
申请日：2019-10-28
发明人： Arthur PALMANTIER , Achim ZEICHNER , Jack PENNERS
IPC分类号： C03B23/03 , C03B23/023
摘要： A method for bending sheets, in which a sheet is fixed in a bending chamber on a contact surface of a mold and is placed by the mold onto a frame, wherein the mold is introduced into the bending chamber before the fixing of the sheet in the bending chamber, without the fixed sheet, and is removed from the bending chamber after the placing of the sheet onto the frame, without the fixed sheet.
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公开(公告)号：US20200247705A1
公开(公告)日：2020-08-06
申请号：US16635054
申请日：2018-06-22
IPC分类号： C03B23/03 , C03B23/035 , C03B35/20
摘要： A method for bending panes, includes providing a pane heated to bending temperature, securing the pane against a contact surface of the first bending mould, positioning a press frame for the pane in a first press frame position associated with the first bending mould, transporting the pane on the press frame to a second press frame position associated with the second bending mould, securing the pane against a contact surface of the second bending mould, wherein the press frame is attached to a carrier introduced into the bending zone by a delivery module, and wherein the press frame is moved laterally relative to the first and second bending mould by moving the carrier between the first press frame position and the second press frame position.
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