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    Combination heater quench
    3.
    发明授权
    Combination heater quench 失效
    组合加热器淬火

    公开(公告)号：US5047077A

    公开(公告)日：1991-09-10

    申请号：US528253

    申请日：1990-05-24

    申请人： Harold A. McMaster ,  Robert G. McMaster

    发明人： Harold A. McMaster ,  Robert G. McMaster

    IPC分类号： C03B27/044 ,  C03B29/02

    CPC分类号： C03B27/0404 ,  C03B27/0408 ,  C03B27/044 ,  C03B29/025 ,  C03B40/005

    摘要： A glass sheet tempering system (10) disclosed comprises a single station heater and quench that includes a heating source (16) for heating the glass sheet (12) and also an air supply (18) for supplying quenching air to temper the heated glass sheet (12). The heating source (16) and air supply (18) are defined by a pair of spaced and opposed plenums (20,20') that provide heating and quenching of the glass sheet (12) generally in one location without having to transport the glass sheet (12) between separate heating and quenching stations.

    摘要翻译： 公开了一种玻璃板回火系统（10），包括单台加热器和骤冷器，其包括用于加热玻璃板（12）的加热源（16）以及用于供应淬火空气以回火加热的玻璃板的空气供应源（18） （12）。 加热源（16）和空气供应（18）由一对间隔开的相对的通风室（20,20'）限定，其通常在一个位置提供玻璃板（12）的加热和淬火，而不必运输玻璃 单独的加热和淬火站之间的片材（12）。

    Apparatus and method for tempering glass sheets
    4.
    发明授权
    Apparatus and method for tempering glass sheets 失效
    用于回火玻璃板的设备和方法

    公开(公告)号：US4888038A

    公开(公告)日：1989-12-19

    申请号：US155259

    申请日：1988-02-12

    申请人： Richard A. Herrington ,  Jeffrey R. Flaugher ,  John W. Borer ,  Alan C. Woodward ,  Geoffrey Greenhalgh

    发明人： Richard A. Herrington ,  Jeffrey R. Flaugher ,  John W. Borer ,  Alan C. Woodward ,  Geoffrey Greenhalgh

    IPC分类号： C03B27/012 ,  C03B27/044 ,  C03B29/08

    CPC分类号： C03B27/0404 ,  C03B27/0408 ,  C03B27/0413 ,  C03B27/0445 ,  C03B29/08

    摘要： A manufacturing line for tempering glass sheets includes a furnace, an oven, a bending station, and a chilling section positioned in order along a generally horizontally extending conveyor for the glass sheets. The oven extends between the furnace and the bending station to maintain the glass sheets at a predetermined temperature. The oven has sidewalls formed of a plurality of brushes and is selectively extensible along the path of travel of the glass sheets. The oven includes controlled heating devices. The chilling section includes a plurality of tubes positioned above and below the path of travel of the glass sheets and connected to a source of air under pressure. The tubes are arranged in rows generally perpendicular to the path of travel and columns generally parallel to the path of travel in order to cause the glass sheets to meet predetermined fragmentation specifications.

    摘要翻译： 用于回火玻璃板的生产线包括炉子，烤箱，弯曲工位和沿着大致水平延伸的用于玻璃板的输送机定位的冷冻部分。 炉子在炉和弯曲台之间延伸，以将玻璃板保持在预定温度。 烤箱具有由多个刷子形成的侧壁，并且沿着玻璃板的行进路径选择性地可延伸。 烤箱包括受控加热装置。 冷冻部分包括多个管，其位于玻璃板的行进路径的上方和下方，并连接到压力下的空气源。 这些管布置成大致垂直于行进路径并且大致平行于行进路径的列排列，以使玻璃板满足预定的分段规格。

    Tempering glass sheets
    5.
    发明授权
    Tempering glass sheets 失效
    温度玻璃片

    公开(公告)号：US3824090A

    公开(公告)日：1974-07-16

    申请号：US33014573

    申请日：1973-02-06

    申请人： PPG INDUSTRIES INC

    发明人： NOCA J ,  SEYMOUR S

    IPC分类号： C03B27/052 ,  C03B27/00

    CPC分类号： C03B27/0408 ,  C03B27/0404 ,  C03B27/052

    摘要： In tempering heat-softened glass sheets by quenching said glass sheets while supported in an upright position between spaced arrays of tempering nozzles through which tempering medium is applied under pressure to rapidly chill the heat-softened glass sheets, rolling means adapted to make rolling contact with one or both major surfaces is interposed between the inner ends of the nozzles and the glass to limit the degree of buffeting the glass sheet experiences during quenching.

    DESIGN OF APPARATUS FOR TEMPERING CURVED GLASS SHEETS
    6.
    发明公开
    DESIGN OF APPARATUS FOR TEMPERING CURVED GLASS SHEETS 审中-公开

    公开(公告)号：US20230159369A1

    公开(公告)日：2023-05-25

    申请号：US17919058

    申请日：2021-04-16

    申请人： Pilkington Group Limited

    发明人： Cinzia TOMASO ,  Michele VARALLI

    IPC分类号： C03B27/044 ,  C03B27/04 ,  G06F30/13

    CPC分类号： C03B27/0447 ,  C03B27/0408 ,  G06F30/13

    摘要： A method for designing a quench box having first and second blastheads for tempering at least first, second and third sheets of glass each having a different shape is disclosed. The method comprises (i) using the shape of at least the first and second sheets of glass to calculate a first average surface; (ii) using the first average surface to calculate a quench surface of first and second quench modules of the first blasthead; (iii) using the first average surface to calculate a quench surface of a first quench module of the second blasthead; and (iv) using the shape of at least the third sheet of glass to calculate a quench surface of a quench module that replaces a quench module of the first and second blastheads when used to temper the third sheet of glass.

    Tempering bent glass sheets
    7.
    发明申请
    Tempering bent glass sheets 有权
    回火玻璃板

    公开(公告)号：US20060191292A1

    公开(公告)日：2006-08-31

    申请号：US10551117

    申请日：2004-03-25

    申请人： Giovanni Carlomagno

    发明人： Giovanni Carlomagno

    IPC分类号： C03B27/044

    CPC分类号： C03B27/0404 ,  C03B27/0408 ,  C03B27/0445 ,  C03B27/048

    摘要： An apparatus for tempering a bent glass sheet is disclosed. The apparatus comprises means for conveying the sheet through the apparatus and a pair of blastheads for quenching the sheet with quench gas. Each blasthead comprises a plurality of spaced elongate plenums for supplying quench gas to an array of quench nozzles, the nozzles being mutually inclined to provide diverging jets of quench gas. The plenums extend transversely to the direction of conveyance of the sheet, and the array of nozzles is curved in at least one direction. The array may comprise rows of nozzles extending along lines which are curved in the direction of elongation of the plenums; preferably the curvature of the rows matches the average local curvature of the bent glass sheet in the corresponding direction. Also disclosed is a production line incorporating the apparatus.

    摘要翻译： 公开了一种回火弯曲玻璃板的设备。 该装置包括用于将片材输送通过装置的装置和用于用骤冷气体淬火片材的一对鼓风头。 每个鼓风头包括多个间隔开的细长的气室，用于将淬火气体供应到骤冷喷嘴的阵列，喷嘴相互倾斜以提供骤冷气体的发散射流。 气室沿纸张的输送方向横向延伸，并且喷嘴阵列在至少一个方向上弯曲。 阵列可以包括沿着沿着增压室的伸长方向弯曲的线延伸的喷嘴行; 优选地，行的曲率与弯曲的玻璃板在相应方向上的平均局部曲率相匹配。 还公开了结合该装置的生产线。

    Method and machine for obtaining asymetric convex glass sheets
    8.
    发明申请
    Method and machine for obtaining asymetric convex glass sheets 审中-公开
    用于获得不对称凸玻璃板的方法和机器

    公开(公告)号：US20060010916A1

    公开(公告)日：2006-01-19

    申请号：US10527631

    申请日：2003-10-08

    申请人： Jacques Leclercq ,  Jean-Luc Riedinger ,  Gilles Garnier

    发明人： Jacques Leclercq ,  Jean-Luc Riedinger ,  Gilles Garnier

    IPC分类号： C03B40/02 ,  C03B23/02

    CPC分类号： C03B23/0355 ,  C03B23/0254 ,  C03B23/0256 ,  C03B27/0404 ,  C03B27/0408 ,  C03B27/0447 ,  C03B35/166

    摘要： Glass sheets that have been raised beforehand to their softening point are moved along, progressively giving them a desired bent shape. Between an initial bending phase in which the sheets begin to adopt their shape and a final phase of bending, continuous blowing of air is performed, at a point along the line along which the sheets move, onto at least one face of the glass sheets, under conditions capable of asymmetrically influencing a final concavity of the bent glass sheets by comparison with a concavity that the final bending would have given without the blowing. The bending machine includes at least one nozzle blowing air continuously and arranged at a point on the line along which the sheets move after the sheets have begun to take shape and before the final phase of bending. The at least one nozzle is arranged to blow air asymmetrically onto the sheets.

    摘要翻译： 已经预先升起到其软化点的玻璃板沿着逐渐地给它们所需的弯曲形状移动。 在纸张开始采用其形状的初始弯曲阶段和最终弯曲阶段之间，在沿着纸张移动的线的一点处，在玻璃板的至少一个面上进行空气的连续吹送， 在能够不弯曲地影响弯曲的玻璃板的最终凹度的条件下，与在最后的弯曲不会发生吹气的情况下的凹部进行比较。 弯曲机包括至少一个喷嘴，其连续地吹送空气，并且布置在片材开始形成之后并且在最终弯曲阶段之前片材移动的线上的点处。 至少一个喷嘴被布置成不对称地吹送到片材上。

    Tempering bent glass sheets
    10.
    发明授权
    Tempering bent glass sheets 有权
    回火玻璃板

    公开(公告)号：US08028543B2

    公开(公告)日：2011-10-04

    申请号：US10551117

    申请日：2004-03-25

    申请人： Giovanni Maria Carlomagno

    发明人： Giovanni Maria Carlomagno

    IPC分类号： C03B27/04 ,  C03B27/044 ,  C03B27/048

    CPC分类号： C03B27/0404 ,  C03B27/0408 ,  C03B27/0445 ,  C03B27/048

    摘要： An apparatus for tempering a bent glass sheet is disclosed. The apparatus comprises means for conveying the sheet through the apparatus and a pair of blastheads for quenching the sheet with quench gas. Each blasthead comprises a plurality of spaced elongate plenums for supplying quench gas to an array of quench nozzles, the nozzles being mutually inclined to provide diverging jets of quench gas. The plenums extend transversely to the direction of conveyance of the sheet, and the array of nozzles is curved in at least one direction. The array may comprise rows of nozzles extending along lines which are curved in the direction of elongation of the plenums; preferably the curvature of the rows matches the average local curvature of the bent glass sheet in the corresponding direction. Also disclosed is a production line incorporating the apparatus.

    摘要翻译： 公开了一种回火弯曲玻璃板的设备。 该装置包括用于将片材输送通过装置的装置和用于用骤冷气体淬火片材的一对鼓风头。 每个鼓风头包括多个间隔开的细长的气室，用于将淬火气体供应到骤冷喷嘴的阵列，喷嘴相互倾斜以提供骤冷气体的发散射流。 气室沿纸张的输送方向横向延伸，并且喷嘴阵列在至少一个方向上弯曲。 阵列可以包括沿着沿着增压室的伸长方向弯曲的线延伸的喷嘴行; 优选地，行的曲率与弯曲的玻璃板在相应方向上的平均局部曲率相匹配。 还公开了结合该装置的生产线。