Methods and apparatuses for producing laminated glass sheets
    1.
    发明授权
    Methods and apparatuses for producing laminated glass sheets 有权
    夹层玻璃板的制造方法和装置

    公开(公告)号:US09458044B2

    公开(公告)日:2016-10-04

    申请号:US14413625

    申请日:2012-07-13

    摘要: According to one embodiment, a method for forming a laminated glass sheet includes forming a multi-layer glass melt (300) from a molten core glass (106) and at least one molten cladding glass (126). The multi-layer glass melt (300) has a width Wm, a melt thickness Tm and a core to cladding thickness ratio TC:TCl. The multi-layer glass melt (300) is directed onto the surface of a molten metal bath (162) contained in a float tank (160). The width Wm of the multi-layer glass melt (300) is less than the width Wf of the float tank (160) prior to the multi-layer glass melt (300) entering the float tank (160). The multilayer glass melt (300) flows over the surface of the molten metal bath (162) such that the width Wm of the multi-layer glass melt (300) increases, the melt thickness Tm decreases, and the core to cladding thickness ratio TC:TCl remains constant as the multi-layer glass melt (300) solidifies into a laminated glass sheet. The invention also relates to the associated apparatus.

    摘要翻译: 根据一个实施例,一种用于形成夹层玻璃板的方法包括从熔融芯玻璃(106)和至少一个熔融包层玻璃(126)形成多层玻璃熔体(300)。 多层玻璃熔体(300)具有宽度Wm,熔体厚度Tm和芯与包层厚度比TC:TCl。 多层玻璃熔体(300)被引导到包含在浮子罐(160)中的熔融金属浴(162)的表面上。 多层玻璃熔体(300)的宽度Wm小于多层玻璃熔体(300)进入浮子槽(160)之前的浮子槽(160)的宽度Wf。 多层玻璃熔体(300)流过熔融金属浴(162)的表面,使得多层玻璃熔体(300)的宽度Wm增加,熔体厚度Tm降低,芯与包层厚度比TC :多层玻璃熔体(300)凝固成夹层玻璃板时,TCl保持恒定。 本发明还涉及相关联的装置。

    METHODS AND APPARATUSES FOR PRODUCING LAMINATED GLASS SHEETS
    2.
    发明申请
    METHODS AND APPARATUSES FOR PRODUCING LAMINATED GLASS SHEETS 有权
    生产层压玻璃板的方法和装置

    公开(公告)号:US20150191387A1

    公开(公告)日:2015-07-09

    申请号:US14413625

    申请日:2012-07-13

    IPC分类号: C03B18/12 C03B7/08

    摘要: According to one embodiment, a method for forming a laminated glass sheet includes forming a multi-layer glass melt (300) from a molten core glass (106) and at least one molten cladding glass (126). The multi-layer glass melt (300) has a width Wm, a melt thickness Tm and a core to cladding thickness ratio TC:TCl. The multi-layer glass melt (300) is directed onto the surface of a molten metal bath (162) contained in a float tank (160). The width Wm of the multi-layer glass melt (300) is less than the width Wf of the float tank (160) prior to the multi-layer glass melt (300) entering the float tank (160). The multilayer glass melt (300) flows over the surface of the molten metal bath (162) such that the width Wm of the multi-layer glass melt (300) increases, the melt thickness Tm decreases, and the core to cladding thickness ratio TC:TCl remains constant as the multi-layer glass melt (300) solidifies into a laminated glass sheet. The invention also relates to the associated apparatus.

    摘要翻译: 根据一个实施例,一种用于形成夹层玻璃板的方法包括从熔融芯玻璃(106)和至少一个熔融包层玻璃(126)形成多层玻璃熔体(300)。 多层玻璃熔体(300)具有宽度Wm,熔体厚度Tm和芯与包层厚度比TC:TCl。 多层玻璃熔体(300)被引导到包含在浮子罐(160)中的熔融金属浴(162)的表面上。 多层玻璃熔体(300)的宽度Wm小于多层玻璃熔体(300)进入浮子槽(160)之前的浮子槽(160)的宽度Wf。 多层玻璃熔体(300)流过熔融金属浴(162)的表面,使得多层玻璃熔体(300)的宽度Wm增加,熔体厚度Tm降低,芯与包层厚度比TC :多层玻璃熔体(300)凝固成夹层玻璃板时,TCl保持恒定。 本发明还涉及相关联的装置。

    Thermo-mechanical reforming method and system and mechanical reforming tool
    7.
    发明授权
    Thermo-mechanical reforming method and system and mechanical reforming tool 有权
    热机械重整方法及系统及机械重整工具

    公开(公告)号:US08833106B2

    公开(公告)日:2014-09-16

    申请号:US13622067

    申请日:2012-09-18

    IPC分类号: C03B23/023 C03B29/02

    摘要: A reformable area and a non-reformable area of a sheet of glass material are heated to a first temperature corresponding to a first viscosity. The reformable area is subsequently locally heated to a second temperature corresponding to a second viscosity, where the second viscosity is lower than the first viscosity. A bend is formed in the reformable area during the local heating of the reformable area by contacting a first pusher with the non-reformable area and translating the first pusher along a linear path to apply a pushing force to the non-reformable area that results in the bend in the reformable area or by contacting a second pusher with an edge area of the reformable area and rotating the pusher along a circular path to apply a pushing force to the edge area of the reformable area that results in the bend in the reformable area.

    摘要翻译: 将一片玻璃材料的可重整区域和不可重整区域加热到对应于第一粘度的第一温度。 然后将可重整区域局部加热至对应于第二粘度的第二温度,其中第二粘度低于第一粘度。 在可重整区域的局部加热期间,通过使第一推动器与不可重新形成的区域接触并沿着线性路径平移第一推动器,在可重新形成的区域中形成弯曲,以将推力施加到不可重新形成的区域,从而导致 可重新形成区域的弯曲或者通过使第二推动器与可重整区域的边缘区域接触并沿着圆形路径旋转推动器以将推力施加到可重整区域的边缘区域,导致可重整区域的弯曲 。

    THERMO-MECHANICAL REFORMING METHOD AND SYSTEM AND MECHANICAL REFORMING TOOL
    8.
    发明申请
    THERMO-MECHANICAL REFORMING METHOD AND SYSTEM AND MECHANICAL REFORMING TOOL 有权
    热机械改造方法与系统与机械改造工具

    公开(公告)号:US20140075996A1

    公开(公告)日:2014-03-20

    申请号:US13622067

    申请日:2012-09-18

    IPC分类号: C03B23/023

    摘要: A reformable area and a non-reformable area of a sheet of glass material are heated to a first temperature corresponding to a first viscosity. The reformable area is subsequently locally heated to a second temperature corresponding to a second viscosity, where the second viscosity is lower than the first viscosity. A bend is formed in the reformable area during the local heating of the reformable area by contacting a first pusher with the non-reformable area and translating the first pusher along a linear path to apply a pushing force to the non-reformable area that results in the bend in the reformable area or by contacting a second pusher with an edge area of the reformable area and rotating the pusher along a circular path to apply a pushing force to the edge area of the reformable area that results in the bend in the reformable area.

    摘要翻译: 将一片玻璃材料的可重整区域和不可重整区域加热到对应于第一粘度的第一温度。 然后将可重整区域局部加热至对应于第二粘度的第二温度,其中第二粘度低于第一粘度。 在可重整区域的局部加热期间,通过使第一推动器与不可重新形成的区域接触并沿着线性路径平移第一推动器,在可重新形成的区域中形成弯曲,以将推力施加到不可重新形成的区域,从而导致 可重新形成区域的弯曲或者通过使第二推动器与可重整区域的边缘区域接触并沿着圆形路径旋转推动器以将推力施加到可重整区域的边缘区域,导致可重整区域的弯曲 。

    Process and Device for Manufacturing Flat Sheets of a Glass-Based Material
    9.
    发明申请
    Process and Device for Manufacturing Flat Sheets of a Glass-Based Material 审中-公开
    用于制造玻璃基材料平板的工艺和装置

    公开(公告)号:US20090019892A1

    公开(公告)日:2009-01-22

    申请号:US11918029

    申请日:2006-03-10

    IPC分类号: C03B17/00

    摘要: The present invention relates to a process for manufacturing flat sheets of a glass-based material and to a device associated with the process. The process comprises delivering the glass-based material (10) from a delivery system (16) to a reservoir (24) between two porous walls (12), the reservoir having a vertical length (L), a horizontal width (W) between side edges (22, 22′ of the walls and including a gap (14) between the walls which varies along the vertical length of the reservoir, the material being separated from the walls by a gas film (28), drawing the glass-based material in a sheet from an outlet of the reservoir, and wherein a flow of the glass-based material delivered to the reservoir is varied across the width of the reservoir, or wherein the gap (14) varies across the horizontal width (w) of the reservoir (24)

    摘要翻译: 本发明涉及一种用于制造玻璃基材料的平板的方法以及与该方法相关的装置。 该方法包括将玻璃基材料(10)从输送系统(16)输送到两个多孔壁(12)之间的储存器(24),储存器具有垂直长度(L),水平宽度(W) 所述壁的侧边缘(22,22')包括沿着所述储存器的垂直长度而变化的所述壁之间的间隙(14),所述材料通过气体膜(28)与所述壁分离,将所述玻璃基 来自储存器出口的片材中的材料,并且其中输送到储存器的玻璃基材料的流动在储存器的宽度上变化,或者其中间隙(14)横跨水平宽度(w) 储存器(24)

    FUSION DRAW APPARATUS AND METHODS
    10.
    发明申请
    FUSION DRAW APPARATUS AND METHODS 有权
    熔融拉丝装置和方法

    公开(公告)号:US20140216107A1

    公开(公告)日:2014-08-07

    申请号:US14000757

    申请日:2012-02-24

    IPC分类号: C03B17/06

    摘要: A fusion draw apparatus includes a pair of engagement rollers. At least one of the pair of engagement rollers includes a circumferential knife edge configured to cooperate with the other of the pair of engagement rollers to thin the edge portion or sever the edge portion from a central portion of the glass ribbon within the viscous zone of the glass ribbon. In further examples, fusion draw methods include the step of thinning the edge portion or severing the edge portion from the central portion of the glass ribbon within the viscous zone.

    摘要翻译: 一种熔接装置包括一对啮合辊。 一对接合辊中的至少一个包括圆周刀边缘,其被配置为与一对接合辊中的另一个配合,以使边缘部分变薄或者将边缘部分从玻璃带的中心部分切除在玻璃带的粘性区域内 玻璃丝带。 在另外的实施例中,熔融拉伸法包括使边缘部分变薄或从粘性区域内的玻璃带的中心部分切断边缘部分的步骤。