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    • 2. 发明申请
    • GLASS SHEET MOLD APPARATUS AND METHOD
    • 玻璃板模具设备和方法
    • WO2017079200A1
    • 2017-05-11
    • PCT/US2016/059992
    • 2016-11-02
    • GLASSTECH, INC.
    • NITSCHKE, David B.NITSCHKE, Dean M.SCHNABEL, James P., JR.
    • C03B23/03C03B11/00C03B11/16C03B23/00C03B23/02
    • C03B23/03C03B23/0357C03B35/145C03B35/24C03B2225/02
    • A mold apparatus for bending a glass sheet includes a main frame structure and a first mold arrangement having a first mold and a guide frame connected to the first mold. A first guide member of the guide frame is guidable by the frame structure such that it is inhibited from moving laterally in any direction, and a second guide member of the guide frame is guidable by the frame structure such that it is movable laterally away from the first guide member due to thermal expansion. The apparatus further includes a second mold arrangement including a second mold and a frame that supports the second mold such that the second mold is movable laterally relative to the frame. A sensor is also included for sensing position of one of the molds to determine whether the one mold is in a suitable position for mating with the other mold.
    • 用于弯曲玻璃板的模具设备包括主框架结构和具有第一模具和连接到第一模具的引导框架的第一模具装置。 引导框架的第一引导构件可由框架结构引导,使得其不能在任何方向上横向移动,引导框架的第二引导构件可由框架结构引导,使得框架结构能够横向移动远离 第一导向构件由于热膨胀。 该设备还包括第二模具装置,该第二模具装置包括第二模具和支撑第二模具的框架,使得第二模具可相对于框架横向移动。 还包括一个传感器,用于检测其中一个模具的位置,以确定一个模具是否处于与另一个模具配合的合适位置。
    • 3. 发明申请
    • DISPOSITIF DE CONVOYAGE DE FEUILLES DE VERRE
    • 输送玻璃片的装置
    • WO2016207560A1
    • 2016-12-29
    • PCT/FR2016/051549
    • 2016-06-23
    • SAINT-GOBAIN GLASS FRANCE
    • DECHIROT, DavidGOBIN, JérômeBURGAUD, David
    • C03B35/16C03B23/03
    • C03B35/16C03B23/03C03B2225/02
    • L'invention concerne un dispositif de convoyage de feuilles de verres défilant les unes derrière les autres comprenant un moyen de convoyage des feuilles de verre en direction longitudinale et un dispositif de détection de l'orientation d'une feuille de verre comprenant deux butées pour venir toutes deux en contact avec la tranche de la feuille de verre, ledit dispositif de détection délivrant un signal électrique relativement à chaque contact avec chaque butée, lesdits signaux électriques étant couplés à un système d'acquisition permettant d'établir la durée entre les contacts de la feuille de verre avec chaque butée. L'invention concerne également un dispositif et un procédé de bombage de feuilles de verre comprenant le dispositif de convoyage.
    • 本发明涉及一种用于沿着一个接一个地输送玻璃板的装置,包括用于在纵向方向上输送玻璃板的装置和用于检测玻璃板的取向的装置,该装置包括两个用于与玻璃板的边缘面接触的两个挡块 玻璃板,所述检测装置传送与每个停止件的每个接触相关的电信号,所述电信号耦合到采集系统,允许建立玻璃板与每个停止点的接触之间的时间。 本发明还涉及一种用于弯曲包括输送装置的玻璃板的装置和方法。
    • 6. 发明申请
    • GRAVITY BENDING ON DUAL MOUNTING
    • 在双重安装上的重力弯曲
    • WO2015128573A3
    • 2015-10-22
    • PCT/FR2015050434
    • 2015-02-23
    • SAINT GOBAIN
    • OLIVIER THIERRYPARAMBAN UDAYAN
    • C03B23/027C03B23/03
    • C03B23/0026C03B23/027C03B23/03Y02P40/57
    • The invention relates to a device for gravity bending a glass sheet, which includes a longitudinal grinder, including two longitudinal grinding mountings, and a finishing frame, including two lateral finishing mountings and two longitudinal finishing mountings. Said mountings form molding tracks. The distance between the centers of the longitudinal finishing mountings is shorter than the distance between the centers of the lateral finishing mountings. The grinder or the finishing frame is vertically movable relative to the other during bending, such as to pass from a rough bending configuration to a final bending configuration. Said device is characterized in that, in the rough bending configuration, the molding tracks of the longitudinal grinding mountings are higher than the molding tracks of the longitudinal finishing mountings. Said device is further characterized in that, in the final bending configuration, the molding tracks of the longitudinal finishing mountings are higher than the molding tracks of the longitudinal grinding mountings and in that the molding tracks of the lateral finishing mountings are the only molding tracks under the side edges of the glass in the rough bending configuration and in the final bending configuration. The invention also relates to the bending method using the device according to the invention. The invention particularly makes it possible to produce a glass panel having an enamel layer that is less wide on the side edges than on the longitudinal edges.
    • 本发明涉及一种用于重力弯曲玻璃板的装置,其包括纵向研磨机,包括两个纵向研磨装置,以及包括两个横向精加工装置和两个纵向精加工装置的精加工机架。 所述安装件形成模制轨道。 纵向精加工中心之间的距离比横向精加工中心的距离短。 研磨机或精加工框架在弯曲期间可相对于另一个竖直移动,例如从粗弯曲构造到最终弯曲构型。 所述装置的特征在于,在粗弯曲构造中,纵向研磨装置的模制轨道高于纵向精加工装置的模制轨道。 所述装置的特征还在于,在最终弯曲构造中,纵向精加工安装件的模制轨迹高于纵向磨削安装件的模制轨道,并且横向精加工支架的模制轨道是仅在下 玻璃的侧边缘处于粗糙弯曲构型和最终弯曲构型。 本发明还涉及使用根据本发明的装置的弯曲方法。 本发明特别地使得可以制造具有在侧边缘上比在纵向边缘上不那么宽的搪瓷层的玻璃面板。
    • 7. 发明申请
    • METHOD OF REFORMING GLASS
    • 改造玻璃的方法
    • WO2015061376A1
    • 2015-04-30
    • PCT/US2014/061662
    • 2014-10-22
    • CORNING INCORPORATED
    • GAYLO, Keith Raymond
    • C03B40/00C03B29/02C03B29/08C03B23/025
    • C03B23/0086C03B23/025C03B23/0258C03B23/03C03B23/0357C03B29/025C03B29/08C03B40/005G05D23/00
    • A method of reforming glass includes placing a glass sheet on a mold having a shaping surface for forming the glass sheet into a shaped glass article. A target starting mold forming temperature and temperature window are selected for the mold. A target starting mold forming temperature and temperature window are also selected for the glass sheet. The glass sheet and mold are simultaneously exposed to a first furnace condition controlled to a furnace temperature set point above the target starting mold forming temperature until a temperature of the mold is within the first temperature window. The glass sheet and mold are simultaneously exposed to a second furnace condition controlled to a furnace temperature set point between the target starting mold forming temperature and first furnace temperature set point until a temperature of the glass sheet is within the second temperature window, after which forming of the glass sheet starts.
    • 重整玻璃的方法包括将玻璃板放置在具有用于形成玻璃板的成形表面的模具成型成形玻璃制品中。 为模具选择目标起始模具成型温度和温度窗口。 还为玻璃板选择目标起始模具成型温度和温度窗口。 玻璃板和模具同时暴露于控制到高于目标起始模具成型温度的炉温设定点的第一炉状态,直到模具的温度在第一温度窗内。 玻璃板和模具同时暴露于控制到目标起始模具成型温度和第一炉温设定点之间的炉温设定点的第二炉状态,直到玻璃板的温度在第二温度窗内,然后形成 的玻璃板开始。
    • 9. 发明申请
    • METHODS FOR FORMING GLASS ELLIPTICAL AND SPHERICAL SHELL MIRROR BLANKS
    • 用于形成玻璃纤维和球形反射膜的方法
    • WO2014058847A1
    • 2014-04-17
    • PCT/US2013/063826
    • 2013-10-08
    • CORNING INCORPORATEDDANNOUX, Thierry, Luc, Alain
    • DANNOUX, Thierry, Luc, Alain
    • C03B17/06C03B23/02
    • C03B23/0357C03B17/06C03B17/065C03B21/04C03B23/03C03B23/0355C03B40/02G02B5/10G02B27/141
    • A method of producing glass focusing mirror blanks comprises providing a glass sheet, heating the glass sheet sufficiently to allow permanent deformation and reforming the glass sheet into an array of glass shell structures by either (1) pressing the sheet or (2) vacuum or differential-pressure forming the sheet. Either (1) the step of pressing is performed using a positive mold surface comprising an array of protrusions pressed in contact with respective resulting inner concave surfaces and without contacting resulting respective outer convex surfaces of the shells or (2) the step of vacuum or differential-pressure forming is performed using a mold surface comprising an array of through holes with the shell structures formed by vacuum or differential pressure forming of the sheet against the mold surface without contacting the resulting respective outer convex surfaces or the resulting respective inner concave surfaces.
    • 制造玻璃聚焦镜面毛坯的方法包括:提供玻璃板,充分加热玻璃板,以允许通过(1)挤压片材或(2)真空或差速器将玻璃板永久变形并重整成玻璃壳结构的阵列 形成片材的压力。 (1)压制步骤使用正模具表面进行,该正模具表面包括与相应的所得内凹表面接触的突起阵列,并且不接触所形成的外壳的各个外凸面,或者(2)真空或差速器 使用包括通孔阵列的模具表面进行压力成形,所述通孔阵列具有通过真空或差压成形片材抵靠模具表面而形成的壳体结构,而不接触所得到的相应的外凸面或所得到的相应的内凹面。