Methods and apparatus for scoring thin glass
    1.
    发明授权
    Methods and apparatus for scoring thin glass 有权
    薄玻璃刻痕的方法和设备

    公开(公告)号:US09278878B2

    公开(公告)日:2016-03-08

    申请号:US13398033

    申请日:2012-02-16

    摘要: A method and apparatus for forming vents (13) in glass sheets (10). The method includes repetitively performing the steps of: (I) bringing a score head (21) and a platen (31) into contact with, respectively, the front (11) and rear (12) major surfaces of the glass sheet (10), (II) moving the score head (21) across the front major surface (11) along a predetermined path to form a vent (13), and (III) withdrawing the score head (21) and the platen (31) from the front (11) and rear (12) major surfaces, wherein: (i) the thickness (δ) of the glass sheet is less than or equal to 500 microns, and (ii) for each repetition of steps (I) through (III), the platen (31) is cleaned after step (III) and before step (I) to remove glass chips which if left on the platen (31) could cause the score head (21) to penetrate through the thickness δ.

    摘要翻译: 一种用于在玻璃板(10)中形成通风口(13)的方法和装置。 该方法包括重复地执行以下步骤:(I)使分数头(21)和压板(31)分别与玻璃板(10)的前(11)和后(12)主表面接触, ,(II)沿预定路径移动分数头(21)跨越前主表面(11)以形成通气口(13),并且(III)将记分头(21)和压板(31)从 (11)和后(12)主表面,其中:(i)玻璃板的厚度(δ)小于或等于500微米,和(ii)对于每个重复的步骤(I)至(III) ),在步骤(III)之后和步骤(I)之前清洁压板(31)以除去如果留在压板(31)上的玻璃碎片可能导致刻划头(21)穿透厚度δ。

    Methods and Apparatus for Scoring Thin Glass
    2.
    发明申请
    Methods and Apparatus for Scoring Thin Glass 有权
    薄玻璃评定方法与设备

    公开(公告)号:US20120210842A1

    公开(公告)日:2012-08-23

    申请号:US13398033

    申请日:2012-02-16

    IPC分类号: B26D3/08 B26D1/04 B26D1/14

    摘要: A method and apparatus for forming vents (13) in glass sheets (10). The method includes repetitively performing the steps of: (I) bringing a score head (21) and a platen (31) into contact with, respectively, the front (11) and rear (12) major surfaces of the glass sheet (10), (II) moving the score head (21) across the front major surface (11) along a predetermined path to form a vent (13), and (III) withdrawing the score head (21) and the platen (31) from the front (11) and rear (12) major surfaces, wherein: (i) the thickness (δ) of the glass sheet is less than or equal to 500 microns, and (ii) for each repetition of steps (I) through (III), the platen (31) is cleaned after step (III) and before step (I) to remove glass chips which if left on the platen (31) could cause the score head (21) to penetrate through the thickness δ.

    摘要翻译: 一种用于在玻璃板(10)中形成通风口(13)的方法和装置。 该方法包括重复地执行以下步骤:(I)使分数头(21)和压板(31)分别与玻璃板(10)的前(11)和后(12)主表面接触, ,(II)沿预定路径移动分数头(21)跨越前主表面(11)以形成通气口(13),并且(III)将记分头(21)和压板(31)从 (11)和后(12)主表面,其中:(i)玻璃板的厚度(δ)小于或等于500微米,和(ii)对于每个重复的步骤(I)至(III) ),在步骤(III)之后和步骤(I)之前清洁压板(31)以除去如果留在压板(31)上的玻璃碎片可能导致刻划头(21)穿透厚度δ。

    Glass sheet guidance system and method for guiding glass sheets
    3.
    发明授权
    Glass sheet guidance system and method for guiding glass sheets 有权
    玻璃板引导系统及引导玻璃板的方法

    公开(公告)号:US07717254B2

    公开(公告)日:2010-05-18

    申请号:US12156037

    申请日:2008-05-29

    IPC分类号: B65G21/20

    CPC分类号: B65G49/063 C03B35/14

    摘要: A glass sheet guidance system includes a guidance member (22) having a small contact area with the glass sheet (12) and being taut to provide guidance to the glass sheet. In order to provide consistent guidance, even in environments where there is a large change in temperature, the guidance member is held taut by a tension member (24). The guidance member is supported by holders (10) so that, while remaining taut, the guidance member can be moved in three dimensions so as to accommodate glass sheets having different widths (1), heights (2), and thicknesses (3). Also, there is provided a method of guiding glass sheets with the guidance system.

    摘要翻译: 玻璃板引导系统包括与玻璃板(12)接触面小的引导构件(22),并且拉紧以向玻璃板提供引导。 为了提供一致的指导,即使在温度变化很大的环境中,引导构件被张紧构件(24)保持紧固。 引导构件由保持器(10)支撑,使得在保持紧张的同时,引导构件可以三维地移动,以容纳具有不同宽度(1),高度(2)和厚度(3)的玻璃板。 另外,提供了一种引导系统引导玻璃板的方法。

    Glass sheet guidance system and method for guiding glass sheets
    4.
    发明申请
    Glass sheet guidance system and method for guiding glass sheets 有权
    玻璃板引导系统及引导玻璃板的方法

    公开(公告)号:US20090297318A1

    公开(公告)日:2009-12-03

    申请号:US12156037

    申请日:2008-05-29

    IPC分类号: B65G1/133

    CPC分类号: B65G49/063 C03B35/14

    摘要: A glass sheet guidance system includes a guidance member (22) having a small contact area with the glass sheet (12) and being taut to provide guidance to the glass sheet. In order to provide consistent guidance, even in environments where there is a large change in temperature, the guidance member is held taut by a tension member (24). The guidance member is supported by holders (10) so that, while remaining taut, the guidance member can be moved in three dimensions so as to accommodate glass sheets having different widths (1), heights (2), and thicknesses (3). Also, there is provided a method of guiding glass sheets with the guidance system.

    摘要翻译: 玻璃板引导系统包括与玻璃板(12)接触面小的引导构件(22),并且拉紧以向玻璃板提供引导。 为了提供一致的指导,即使在温度变化很大的环境中,引导构件被张紧构件(24)保持紧固。 引导构件由保持器(10)支撑,使得在保持紧张的同时,引导构件可以三维地移动,以容纳具有不同宽度(1),高度(2)和厚度(3)的玻璃板。 另外,提供了一种引导系统引导玻璃板的方法。

    Methods of Improving Strength of Glass Articles
    5.
    发明申请
    Methods of Improving Strength of Glass Articles 审中-公开
    提高玻璃制品强度的方法

    公开(公告)号:US20130133366A1

    公开(公告)日:2013-05-30

    申请号:US13663716

    申请日:2012-10-30

    摘要: A method of improving strength of a chemically-strengthened glass article comprises exposing a target surface of the glass article to an ion-exchange strengthening process, the ion-exchange strengthening process generating a chemically-induced compressive layer in the glass article. Thereafter, dynamic interfacing of the target surface of the glass article with a sheared magnetorheological fluid is performed to remove at least a portion of the chemically-induced compressive layer from the glass article, wherein the parameters of the dynamic interfacing of the glass article with the sheared magnetorheological fluid are such that a thickness of the removed portion of the chemically-induced compressive layer is less than approximately 20% of the chemically-induced compressive layer.

    摘要翻译: 提高化学强化玻璃制品的强度的方法包括将玻璃制品的目标表面暴露于离子交换强化过程中​​,离子交换强化过程在玻璃制品中产生化学诱导的压缩层。 此后,执行玻璃制品的目标表面与剪切的磁流变流体的动态界面,以从玻璃制品中去除化学诱导的压缩层的至少一部分,其中玻璃制品与玻璃制品的动态界面的参数 剪切的磁流变流体使得化学诱导的压缩层的去除部分的厚度小于化学诱导的压缩层的约20%。