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    SYSTEMS AND METHODS OF GLASS CUTTING BY INDUCING PULSED LASER PERFORATIONS INTO GLASS ARTICLES
    5.
    发明申请
    SYSTEMS AND METHODS OF GLASS CUTTING BY INDUCING PULSED LASER PERFORATIONS INTO GLASS ARTICLES 有权
    通过将脉冲激光进入玻璃制品的玻璃切割的系统和方法

    公开(公告)号：US20160009586A1

    公开(公告)日：2016-01-14

    申请号：US14794378

    申请日：2015-07-08

    Applicant: Corning Incorporated

    Inventor： Dana Craig Bookbinder ,  Lewis Kirk Klingensmith ,  Stephan Lvovich Logunov ,  Albert Roth Nieber ,  Helmut Schillinger ,  Pushkar Tandon ,  Sergio Tsuda

    IPC: C03B33/06 ,  C03B33/09 ,  C03B33/10 ,  C03B17/04

    CPC classification number: C03B33/06 ,  B23K2103/54 ,  C03B9/12 ,  C03B33/0222 ,  C03B33/095 ,  C03B33/0955

    Abstract: Embodiments of the present method of laser cutting a laser wavelength transparent glass article comprises feeding at least one glass article to a pulsed laser assembly having at least one pulsed laser, wherein the pulsed laser defines a laser beam focal line with a length of 0.1-100 mm, the glass article being comprised of two end sections, and at least one lateral surface disposed lengthwise between the end sections. The method further comprises laser cutting at least one perforation line onto the lateral surface of the glass article while there is relative motion between the glass article and the pulsed laser and separating the glass article along the at least one perforation line to yield a laser cut glass article.

    Abstract translation: 激光切割激光波长透明玻璃制品的本方法的实施例包括将至少一个玻璃制品馈送到具有至少一个脉冲激光的脉冲激光组件，其中脉冲激光器限定长度为0.1-100的激光束焦线 mm，所述玻璃制品由两个端部部分组成，以及纵向设置在所述端部之间的至少一个侧面。 该方法还包括将玻璃制品的侧表面上的至少一个穿孔线激光切割，同时在玻璃制品和脉冲激光器之间存在相对运动并沿着至少一个穿孔线分离玻璃制品以产生激光切割玻璃 文章。

    Pull roll apparatus for controlling glass sheet tension
    10.
    发明授权
    Pull roll apparatus for controlling glass sheet tension 有权
    用于控制玻璃板张力的拉辊装置

    公开(公告)号：US09061932B2

    公开(公告)日：2015-06-23

    申请号：US14088733

    申请日：2013-11-25

    Applicant: Corning Incorporated

    Inventor： James Gary Anderson ,  Liam Ruan de Paor ,  Lewis Kirk Klingensmith ,  Patrick Aaron Parks ,  George Clinton Shay ,  Michael George Shultz ,  David John Ulrich

    IPC: C03B17/06 ,  C03B13/16

    CPC classification number: C03B17/068 ,  C03B13/16

    Abstract: A pull roll apparatus and method are described herein that can control a cross-draw tension and a down-draw tension of a glass sheet while manufacturing the glass sheet. In one embodiment, the pull roll apparatus includes a first driven stub roll pair, a second driven stub roll pair and a control device (e.g., PLC) that controls the first and second driven stub roll pairs while a first edge portion of the glass sheet is drawn between two vertically downtilted rolls associated with the first driven stub roll pair and while an opposing second edge portion of the glass sheet is drawn between two vertically downtilted rolls associated with the second driven stub roll pair. If desired, the pull roll apparatus may include a pulling roll assembly (located below the first and second driven stub rolls) or another set of driven stub roll pairs (located below the first and second driven stub roll pairs).

    Abstract translation: 这里描述的拉辊装置和方法可以在制造玻璃板的同时控制玻璃板的交叉拉伸张力和拉伸张力。 在一个实施例中，拉辊装置包括第一驱动短针对，第二驱动短针对和控制装置（例如PLC），其控制第一和第二被驱动短轴对，同时玻璃板的第一边缘部分 在与第一被驱动短针辊对相关联的两个垂直下倾斜的辊之间被拉伸，并且玻璃板的相对的第二边缘部分被拉伸在与第二被驱动短辊对相关联的两个垂直下倾的辊之间。 如果需要，拉辊装置可以包括牵引辊组件（位于第一和第二被驱动短辊下方）或另一组驱动短轴对（位于第一和第二被驱动短辊对下方）。

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