利索-全球专利检索

  1. Login
  2. Sign Up

Search Results

26 records (took 0.019 seconds)

    GLASS EDGE FINISHING METHOD
    2.
    发明申请
    GLASS EDGE FINISHING METHOD 失效
    玻璃边缘整理方法

    公开(公告)号：US20130005222A1

    公开(公告)日：2013-01-03

    申请号：US13170728

    申请日：2011-06-28

    Applicant: James William Brown ,  Siva Venkatachalam

    Inventor： James William Brown ,  Siva Venkatachalam

    IPC: B24B1/00

    CPC classification number: B24B9/065 ,  B24B9/102

    Abstract: A method for finishing an edge of a glass sheet comprising a first grinding step and a second polishing step using different abrasive wheels. The method results in consistent finished edge quality and improved edge quality in term of sub-surface damage (SSD). The method can be advantageously utilized to finish the edges of a thin glass substrate for use as substrates of display devices, such as LCD displays and the like.

    Abstract translation: 一种完成玻璃板边缘的方法，包括使用不同砂轮的第一研磨步骤和第二研磨步骤。 该方法在表面损伤（SSD）方面产生一致的成品边缘质量和改进的边缘质量。 该方法可以有利地用于完成薄玻璃基板的边缘，以用作诸如LCD显示器等的显示装置的基板。

    METHODS OF FABRICATING A GLASS RIBBON
    3.
    发明申请
    METHODS OF FABRICATING A GLASS RIBBON 有权
    制作玻璃纤维的方法

    公开(公告)号：US20120247154A1

    公开(公告)日：2012-10-04

    申请号：US13182029

    申请日：2011-07-13

    Applicant: Anatoli Anatolyevich Abramov ,  James William Brown ,  Chester Hann Huei Chang ,  Sean Matthew Garner ,  Xinghua Li

    Inventor： Anatoli Anatolyevich Abramov ,  James William Brown ,  Chester Hann Huei Chang ,  Sean Matthew Garner ,  Xinghua Li

    IPC: C03B17/06 ,  C03B33/02 ,  C03B23/023

    CPC classification number: C03B33/0235 ,  C03B33/091 ,  C03B35/243 ,  C03B35/246 ,  Y02P40/57

    Abstract: Methods of fabricating a glass ribbon comprise the step of bending a glass ribbon in a cutting zone to provide a bent target segment with a bent orientation in the cutting zone. The methods further include the step of severing at least one of the edge portions from the central portion of the bent target segment within the cutting zone. Further methods are provided including the step of bending a glass ribbon in a bending zone downstream from a downward zone, wherein the glass ribbon includes an upwardly concave surface through the bending zone. The methods further include the step of severing at least one of the edge portions from the central portion of a target segment within the bending zone.

    Abstract translation: 制造玻璃带的方法包括在切割区域中弯曲玻璃带以在切割区域中提供弯曲取向的弯曲目标区段的步骤。 所述方法还包括从切割区域内的弯曲目标区段的中心部分切断至少一个边缘部分的步骤。 提供了进一步的方法，包括将玻璃带弯曲在向下区域下游的弯曲区域中的步骤，其中玻璃带包括穿过弯曲区域的向上凹的表面。 所述方法还包括从弯曲区域内的目标区段的中心部分切断至少一个边缘部分的步骤。

    METHODS FOR SCRIBING AND SEPARATING STRENGTHENED GLASS SUBSTRATES
    4.
    发明申请
    METHODS FOR SCRIBING AND SEPARATING STRENGTHENED GLASS SUBSTRATES 有权
    用于筛选和分离强化玻璃基材的方法

    公开(公告)号：US20120011981A1

    公开(公告)日：2012-01-19

    申请号：US13159756

    申请日：2011-06-14

    Applicant: James William Brown

    Inventor： James William Brown

    IPC: B31B1/25

    CPC classification number: C03B33/02 ,  B26D3/085 ,  C03B23/027 ,  C03B33/023 ,  C03B33/107 ,  Y10T83/0341 ,  Y10T225/12

    Abstract: A method of forming a scribe line in a strengthened glass substrate includes providing a strengthened glass substrate having a first surface, a second surface, a first edge and a second edge. The first and second surfaces have a strengthened surface layer under a compressive stress, and a central region under tensile stress. The method further includes applying a scoring blade to the first surface at an initiation location that is offset from the first edge by an initiation offset distance greater than a diameter of the scoring blade, and translating the scoring blade or the strengthened glass substrate such that the scoring blade scores the first surface. The translation is terminated such that the scoring blade stops at a termination location that is offset from the second edge of the strengthened glass substrate by a termination offset distance greater than the diameter of the scoring blade.

    Abstract translation: 在强化玻璃基板中形成划线的方法包括提供具有第一表面，第二表面，第一边缘和第二边缘的强化玻璃基板。 第一表面和第二表面在压缩应力下具有增强的表面层，在拉伸应力下具有中心区域。 该方法还包括在起始位置处将刻划刀片施加到第一表面，该起始位置与第一边缘偏移大于刻痕刀片的直径的起始偏移距离，以及平移刻痕刀片或加强玻璃基板，使得 得分刀评分第一个表面。 平移终止，使得刻划刀片在距加强玻璃基板的第二边缘偏移大于刻划刀片的直径的终端偏移距离的终止位置处停止。

    METHODS OF SEPARATING STRENGTHENED GLASS SHEETS BY MECHANICAL SCRIBING
    6.
    发明申请
    METHODS OF SEPARATING STRENGTHENED GLASS SHEETS BY MECHANICAL SCRIBING 审中-公开
    通过机械切割分离强化玻璃板的方法

    公开(公告)号：US20130313301A1

    公开(公告)日：2013-11-28

    申请号：US13477391

    申请日：2012-05-22

    Applicant: James William Brown ,  Cho-Cheng (George) Hsieh ,  Michael Albert Joseph, II ,  Yen Chia (Gina) Pai

    Inventor： James William Brown ,  Cho-Cheng (George) Hsieh ,  Michael Albert Joseph, II ,  Yen Chia (Gina) Pai

    IPC: C03B33/02 ,  B26F3/00 ,  B26D3/08

    CPC classification number: C03B33/023 ,  B26F3/00 ,  C03B33/105 ,  C03B33/107 ,  C03C21/002 ,  Y10T83/0341 ,  Y10T225/12

    Abstract: A method of separating a strengthened glass sheet includes positioning a serrated scribing wheel at a position spaced apart from a first edge of the glass sheet and offset below a top surface of the glass sheet, where the glass sheet comprises a surface compression layer of layer depth DOL and a central region. The method also includes translating the serrated scribing wheel in a first direction at an initiation speed such that the serrated scribing wheel forms a crack initiation site comprising surface indentations extending into the surface compression layer, accelerating the serrated scribing wheel in the first direction from the initiation speed to a scoring speed to scribe a score line extending into the glass sheet to a median crack depth greater than DOL, and stopping the serrated scribing wheel in the first direction before the score line reaches a second edge of the glass sheet.

    Abstract translation: 分离强化玻璃板的方法包括将锯齿划线轮定位在与玻璃板的第一边缘间隔开的位置并且偏移在玻璃板的顶表面下方，其中玻璃板包括层深度的表面压缩层 DOL和中央地区。 该方法还包括以起始速度沿第一方向平移锯齿划线轮，使得锯齿划线轮形成裂纹起始位置，包括延伸到表面压缩层中的表面凹陷，从起始开始沿着第一方向加速锯齿状划线轮 速度到划线速度，将延伸到玻璃板中的刻痕线划分成大于DOL的中间裂纹深度，并且在刻痕线到达玻璃板的第二边缘之前使第一方向停止锯齿划线轮。

    METHOD TO MANIPULATE BRITTLE MATERIAL SHEET COMPOUND SHAPE
    9.
    发明申请
    METHOD TO MANIPULATE BRITTLE MATERIAL SHEET COMPOUND SHAPE 审中-公开
    用于处理脆性材料复合形状的方法

    公开(公告)号：US20140144965A1

    公开(公告)日：2014-05-29

    申请号：US13688293

    申请日：2012-11-29

    Applicant: James William Brown ,  Nicholas Dominic Cavallaro, III ,  Ting-Jung Chia ,  Keith Mitchell Hill ,  Chih-Hung Lee ,  Naiyue Zhou

    Inventor： James William Brown ,  Nicholas Dominic Cavallaro, III ,  Ting-Jung Chia ,  Keith Mitchell Hill ,  Chih-Hung Lee ,  Naiyue Zhou

    IPC: C03B33/02

    CPC classification number: C03B33/033 ,  B65G2249/04 ,  Y10T225/12

    Abstract: A method for manipulating a glass sheet compound shape during a severing operation including, for example, positioning a scoring device against the first side of the central portion of the glass sheet, and temporarily bending an extended portion of the glass sheet located between the scoring device and a selected one of the edge portions from a first orientation to a severing orientation by applying a force to the extended portion of the glass sheet. In one example, the force can be applied to achieve a predetermined surface stress in the glass sheet. The method can further include forming a score line along the first side of the central portion of the glass sheet while the force is being applied to the extended portion, and breaking away the selected one of the edge portions from the glass sheet along the score line.

    Abstract translation: 一种切断操作中的玻璃板状化合物的形状的方法，包括例如将刻痕装置定位在玻璃板的中央部的第一侧，并且临时弯曲玻璃板的延伸部分，位于刻痕装置 以及通过向玻璃板的延伸部分施加力而从第一取向到切断方向的所选边缘部分中的一个。 在一个示例中，可以施加力以在玻璃板中实现预定的表面应力。 该方法还可以包括在将力施加到延伸部分的同时沿着玻璃板的中心部分的第一侧形成刻痕线，并沿着刻痕线将玻璃板中的所选边缘部分从玻璃板上分离开来 。

    PREVENTING GAS FROM OCCUPYING A SPRAY NOZZLE USED IN A PROCESS OF SCORING A HOT GLASS SHEET
    10.
    发明申请
    PREVENTING GAS FROM OCCUPYING A SPRAY NOZZLE USED IN A PROCESS OF SCORING A HOT GLASS SHEET 有权
    预防气体从一个喷涂玻璃板的过程中使用的喷雾喷嘴

    公开(公告)号：US20100287991A1

    公开(公告)日：2010-11-18

    申请号：US12466554

    申请日：2009-05-15

    Applicant: James William Brown ,  Patrick Michael Gargano ,  Keith Mitchell Hill ,  Xinghua Li ,  William Paul Ryszytiwskyj ,  Naiyue Zhou

    Inventor： James William Brown ,  Patrick Michael Gargano ,  Keith Mitchell Hill ,  Xinghua Li ,  William Paul Ryszytiwskyj ,  Naiyue Zhou

    IPC: C03B27/00

    CPC classification number: C03B33/0222 ,  B01D19/0031 ,  B01D19/0042 ,  C03B21/02 ,  C03B27/0404 ,  C03B33/023 ,  C03B33/091 ,  C03B33/10 ,  C03B33/102

    Abstract: A spray nozzle is used in a process of quenching a hot glass sheet during a laser scoring process or other high energy glass heating process. The scoring is conducted by a high energy means such as a laser. The nozzle is located in proximity to the glass sheet, creating gas in liquid used to quench the glass located in the nozzle (e.g., water). The gas (e.g., air bubbles) is removed from the quenching liquid. Then, the spray nozzle is used to spray the quenching liquid onto the sheet at a location trailing laser scoring of the sheet, such as using a traveling anvil machine at the bottom of the draw. The spray nozzle (purge nozzle) has a purge opening and tubing leading to a discharge location. The purge nozzle can have a sloped passageway that pre-stages gas bubbles near the purge opening in the nozzle. The spray nozzle can include a cooling coil passing around the nozzle passageway that enables a coolant to travel along the coil. This cools the quenching liquid passing through the nozzle, and increases the solubility of bubbles in the quenching liquid in the nozzle. A gas filter can receive gas-rich quenching liquid from the pressurized quenching liquid source, remove gas from the liquid, and send gas-depleted quenching liquid to the spray nozzle.

    Abstract translation: 在激光刻痕过程或其它高能玻璃加热过程中，在将热玻璃板淬火的过程中使用喷嘴。 评分由高能量手段如激光进行。 喷嘴位于玻璃板附近，产生用于淬火位于喷嘴中的玻璃（例如水）的液体中的气体。 气体（例如气泡）从骤冷液体中除去。 然后，喷射喷嘴用于将片状物上的淬火液喷射到片材的激光打标位置上，例如使用在底部的行进砧机。 喷嘴（吹扫喷嘴）具有通向排放位置的吹扫口和管道。 吹扫喷嘴可以具有倾斜的通道，用于在喷嘴中的吹扫开口附近预分级气泡。 喷嘴可以包括通过喷嘴通道周围的冷却盘管，其使得冷却剂能够沿着线圈行进。 这冷却了通过喷嘴的淬火液，并且增加了气泡在喷嘴中的淬火液中的溶解度。 气体过滤器可以从加压淬火液体源接收富含气体的淬火液，从液体中除去气体，并将气体贫化的淬火液送到喷嘴。

Patent Agency Ranking