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1. 发明授权

US09027815B2 Apparatus and method for making glass sheet with improved sheet stability 有权
标题翻译：用于制造具有改进的片材稳定性的玻璃板的装置和方法
公开(公告)号：US09027815B2
公开(公告)日：2015-05-12
申请号：US12942124
申请日：2010-11-09
申请人： Gautam Narendra Kudva , Liming Wang , Wei Xu , Naiyue Zhou
发明人： Gautam Narendra Kudva , Liming Wang , Wei Xu , Naiyue Zhou
IPC分类号： B26F3/00 , C03B33/02 , C03B33/033 , C03B33/037
CPC分类号： B26F3/002 , C03B33/0215 , C03B33/033 , C03B33/037 , Y02P40/57 , Y10T225/12 , Y10T225/321 , Y10T225/325
摘要： Apparatus and equipment for making glass sheet from a glass ribbon including scoring, bending and separation in vertical state with improved glass ribbon stability provided by edge restrainers located above the score-line that also travel with substantially the same vertical velocity with the elastic ribbon. The edge restrainers on both sides of the glass ribbon serve to limit the motion and perturbation of the ribbon during scoring, bending and separation, advantageously by tensioning the glass ribbon where needed. The invention can reduce disturbance of the glass ribbon in upstream visco-elastic and/or viscous zones due to scoring, bending and separation, therefore enhance forming process stability and product attributes such as thickness variation, stress and stress variation, and the like. The invention can be particularly advantageous for making glass sheet with large width and/or low thickness using the fusion down-draw, slot down-draw, re-draw down-draw, and other down-draw processes.
摘要翻译：用于从玻璃带制造玻璃板的设备和设备，其包括在垂直状态下的刻划，弯曲和分离，并且由位于分数线之上的边缘限制器提供改进的玻璃带稳定性，其也以与弹性带基本上相同的垂直速度行进。玻璃带两侧的边缘限制器有利于通过在需要时张紧玻璃带来限制色带在打样，弯曲和分离期间的运动和扰动。本发明可以减轻由于刻痕，弯曲和分离而导致的上游粘弹性和/或粘性区域中的玻璃带的干扰，从而增强成形工艺的稳定性和产品属性，例如厚度变化，应力和应力变化等。本发明可以特别有利于制造具有大的宽度和/或低厚度的玻璃板，其中使用熔融拉伸，槽下拉，再拉伸和其它下拉法。

2. 发明申请

US20120048905A1 APPARATUS AND METHOD FOR MAKING GLASS SHEET WITH IMPROVED SHEET STABILITY 有权
标题翻译：用于制造具有改进的板稳定性的玻璃板的装置和方法
公开(公告)号：US20120048905A1
公开(公告)日：2012-03-01
申请号：US12942124
申请日：2010-11-09
申请人： Gautam Narendra Kudva , Liming Wang , Wei Xu , Naiyue Zhou
发明人： Gautam Narendra Kudva , Liming Wang , Wei Xu , Naiyue Zhou
IPC分类号： B26F3/00
CPC分类号： B26F3/002 , C03B33/0215 , C03B33/033 , C03B33/037 , Y02P40/57 , Y10T225/12 , Y10T225/321 , Y10T225/325
摘要： Apparatus and equipment for making glass sheet from a glass ribbon including scoring, bending and separation in vertical state with improved glass ribbon stability provided by edge restrainers located above the score-line that also travel with substantially the same vertical velocity with the elastic ribbon. The edge restrainers on both sides of the glass ribbon serve to limit the motion and perturbation of the ribbon during scoring, bending and separation, advantageously by tensioning the glass ribbon where needed. The invention can reduce disturbance of the glass ribbon in upstream visco-elastic and/or viscous zones due to scoring, bending and separation, therefore enhance forming process stability and product attributes such as thickness variation, stress and stress variation, and the like. The invention can be particularly advantageous for making glass sheet with large width and/or low thickness using the fusion down-draw, slot down-draw, re-draw down-draw, and other down-draw processes.
摘要翻译：用于从玻璃带制造玻璃板的设备和设备，其包括在垂直状态下的刻划，弯曲和分离，并且由位于分数线之上的边缘限制器提供改进的玻璃带稳定性，其也以与弹性带基本上相同的垂直速度行进。玻璃带两侧的边缘限制器有利于通过在需要时张紧玻璃带来限制色带在打样，弯曲和分离期间的运动和扰动。本发明可以减轻由于刻痕，弯曲和分离而导致的上游粘弹性和/或粘性区域中的玻璃带的干扰，从而增强成形工艺的稳定性和产品属性，例如厚度变化，应力和应力变化等。本发明可以特别有利于制造具有大的宽度和/或低厚度的玻璃板，其中使用熔融拉伸，槽下拉，再拉伸和其它下拉法。

3. 发明授权

US08887529B2 Method and apparatus for cutting glass ribbon 有权
标题翻译：切割玻璃带的方法和装置
公开(公告)号：US08887529B2
公开(公告)日：2014-11-18
申请号：US13281880
申请日：2011-10-26
申请人： Hung Cheng (Henry) Lu , Wei Xu , Liming Wang , Naiyue Zhou
发明人： Hung Cheng (Henry) Lu , Wei Xu , Liming Wang , Naiyue Zhou
IPC分类号： C03B21/00 , C03B33/02
CPC分类号： C03B33/0215 , B65G2249/04 , Y02P40/57
摘要： A process and apparatus for cutting a continuous glass ribbon involving the use of edge restrainers such as suction cups and clamps connected to an actuator of a robot tooling through a flexible linkage capable of reciprocal motion in the direction of the ribbon velocity. The use of the flexible linkage reduces peak pulling-force when the glass ribbon is pulled or pushed laterally to during bending and separation along a pre-formed score-line. The invention can be advantageously used in the bottom of the draw of a vertical down-draw forming process.
摘要翻译：一种用于切割连续玻璃带的方法和装置，其涉及使用边缘限制器（例如吸盘和连接到机器人工具的致动器的夹具），所述边缘限制器通过柔性连接件能够在带速度的方向上往复运动。当将玻璃带沿着预先形成的刻痕线弯曲和分离时拉动或推动玻璃带时，使用柔性连接件可降低峰值拉力。本发明可以有利地用于垂直向下拉伸成形工艺的底部。

4. 发明授权

US07998558B2 Glass sheet with protected edge, edge protector and method for making glass sheet using same 有权
标题翻译：具有保护边缘的玻璃板，边缘保护器和使用其制造玻璃板的方法
公开(公告)号：US07998558B2
公开(公告)日：2011-08-16
申请号：US12394191
申请日：2009-02-27
申请人： Xin Chen , Anping Liu , Ji Wang , Liming Wang , Wei Xu , Naiyue Zhou
发明人： Xin Chen , Anping Liu , Ji Wang , Liming Wang , Wei Xu , Naiyue Zhou
IPC分类号： B32B23/02 , B32B17/06
CPC分类号： B29C63/0026 , C03C27/06 , Y10T156/10 , Y10T428/24777 , Y10T428/24785 , Y10T428/24793 , Y10T428/24843 , Y10T428/24926 , Y10T428/31
摘要： A glass sheet assembly includes a glass sheet having an edge surface and a shaped fiber. The shaped fiber has a first surface bonded to the edge surface of the glass sheet and a convex second surface not bonded to the edge surface for receiving a load.
摘要翻译：玻璃板组件包括具有边缘表面和成形纤维的玻璃板。成形纤维具有接合到玻璃板的边缘表面的第一表面和不结合到边缘表面的用于接收负载的凸形第二表面。

5. 发明申请

US20120103018A1 METHOD AND APPARATUS FOR CUTTING GLASS RIBBON 有权
标题翻译：切割玻璃纤维的方法和装置
公开(公告)号：US20120103018A1
公开(公告)日：2012-05-03
申请号：US13281880
申请日：2011-10-26
申请人： Hung Cheng (Henry) Lu , Wei Xu , Liming Wang , Naiyue Zhou
发明人： Hung Cheng (Henry) Lu , Wei Xu , Liming Wang , Naiyue Zhou
IPC分类号： C03B21/00 , C03B17/06 , C03B35/14
CPC分类号： C03B33/0215 , B65G2249/04 , Y02P40/57
摘要： A process and apparatus for cutting a continuous glass ribbon involving the use of edge restrainers such as suction cups and clamps connected to an actuator of a robot tooling through a flexible linkage capable of reciprocal motion in the direction of the ribbon velocity. The use of the flexible linkage reduces peak pulling-force when the glass ribbon is pulled or pushed laterally to during bending and separation along a pre-formed score-line. The invention can be advantageously used in the bottom of the draw of a vertical down-draw forming process.
摘要翻译：一种用于切割连续玻璃带的方法和装置，其涉及使用边缘限制器（例如吸盘和连接到机器人工具的致动器的夹具），所述边缘限制器通过柔性连接件能够在带速度的方向上往复运动。当将玻璃带沿着预先形成的刻痕线弯曲和分离时拉动或推动玻璃带时，使用柔性连接件可降低峰值拉力。本发明可以有利地用于垂直向下拉伸成形工艺的底部。

6. 发明申请

US20100221501A1 GLASS SHEET WITH PROTECTED EDGE, EDGE PROTECTOR AND METHOD FOR MAKING GLASS SHEET USING SAME 有权
标题翻译：具有保护边缘的玻璃板，边缘保护器和使用其制造玻璃板的方法
公开(公告)号：US20100221501A1
公开(公告)日：2010-09-02
申请号：US12394191
申请日：2009-02-27
申请人： Xin Chen , Anping Liu , Ji Wang , Liming Wang , Wei Xu , Naiyue Zhou
发明人： Xin Chen , Anping Liu , Ji Wang , Liming Wang , Wei Xu , Naiyue Zhou
IPC分类号： B32B3/02 , B32B37/00
CPC分类号： B29C63/0026 , C03C27/06 , Y10T156/10 , Y10T428/24777 , Y10T428/24785 , Y10T428/24793 , Y10T428/24843 , Y10T428/24926 , Y10T428/31
摘要： A glass sheet assembly includes a glass sheet having an edge surface and a shaped fiber. The shaped fiber has a first surface bonded to the edge surface of the glass sheet and a convex second surface not bonded to the edge surface for receiving a load.
摘要翻译：玻璃板组件包括具有边缘表面和成形纤维的玻璃板。成形纤维具有接合到玻璃板的边缘表面的第一表面和不结合到边缘表面的用于接收负载的凸形第二表面。

7. 发明申请

US20090126403A1 Laser scoring of glass sheets at high speeds and with low residual stress 有权
标题翻译：高速玻璃板激光刻痕，残余应力低
公开(公告)号：US20090126403A1
公开(公告)日：2009-05-21
申请号：US12008949
申请日：2008-01-15
申请人： Anatoli A. Abramov , Yawei Sun , Wei Xu , Naiyue Zhou
发明人： Anatoli A. Abramov , Yawei Sun , Wei Xu , Naiyue Zhou
IPC分类号： C03B33/00 , C03B33/09
CPC分类号： C03B33/091 , Y02P40/57
摘要： Experimental data is presented which shows that laser scoring of glass sheets (112) with existing techniques produces unacceptable levels of residual stress in the separated sheets as the scoring speed is increased. Methods for solving this problem are disclosed which employ elongated and, preferably, asymmetrically-truncated laser beams (13). The methods allow glass sheets (112) to be scored at speeds of 1000 mm/s and above with low levels of residual stress, e.g., levels of residual stress which are less than or equal to 500 psi. Such low levels of residual stress translate into low levels of distortion during the manufacture of display panels (e.g., LCD panels) as well as in improved properties of the separated edges. The methods can be used with glasses of various types including glasses having low coefficients of thermal expansion.
摘要翻译：实验数据显示，现有技术的玻璃板（112）的激光刻痕在分选片材中随着刻痕速度的提高而产生不可接受的残余应力水平。公开了解决这个问题的方法，其采用细长的，优选的是非对称截断的激光束（13）。该方法允许玻璃板（112）以低于或等于1000mm / s的速度以低水平的残余应力（例如残余应力的水平小于或等于500psi）进行刻痕。这种低水平的残余应力在显示面板（例如LCD面板）的制造过程中转化为低水平的变形以及分离边缘的改进的性质。该方法可用于各种类型的眼镜，包括具有低热膨胀系数的眼镜。

8. 发明授权

US08011207B2 Laser scoring of glass sheets at high speeds and with low residual stress 有权
标题翻译：高速玻璃板激光刻痕，残余应力低
公开(公告)号：US08011207B2
公开(公告)日：2011-09-06
申请号：US12008949
申请日：2008-01-15
申请人： Anatoli A. Abramov , Yawei Sun , Wei Xu , Naiyue Zhou
发明人： Anatoli A. Abramov , Yawei Sun , Wei Xu , Naiyue Zhou
IPC分类号： C03B33/00 , C03B33/02 , C03B33/037
CPC分类号： C03B33/091 , Y02P40/57
摘要： Experimental data is presented which shows that laser scoring of glass sheets (112) with existing techniques produces unacceptable levels of residual stress in the separated sheets as the scoring speed is increased. Methods for solving this problem are disclosed which employ elongated and, preferably, asymmetrically-truncated laser beams (13). The methods allow glass sheets (112) to be scored at speeds of 1000 mm/s and above with low levels of residual stress, e.g., levels of residual stress which are less than or equal to 500 psi. Such low levels of residual stress translate into low levels of distortion during the manufacture of display panels (e.g., LCD panels) as well as in improved properties of the separated edges. The methods can be used with glasses of various types including glasses having low coefficients of thermal expansion.
摘要翻译：实验数据显示，现有技术的玻璃板（112）的激光刻痕在分选片材中随着刻痕速度的提高而产生不可接受的残余应力水平。公开了解决这个问题的方法，其采用细长的，优选的是非对称截断的激光束（13）。该方法允许玻璃板（112）以低于或等于1000mm / s的速度以低水平的残余应力（例如残余应力的水平小于或等于500psi）进行刻痕。这种低水平的残余应力在显示面板（例如LCD面板）的制造过程中转化为低水平的变形以及分离边缘的改进的性质。该方法可用于各种类型的眼镜，包括具有低热膨胀系数的眼镜。

9. 发明申请

US20100126226A1 Glass Sheet Stabilizing System, Glass Manufacturing System and Method for Making A Glass Sheet 有权
标题翻译：玻璃板稳定系统，玻璃制造系统和制造玻璃板的方法
公开(公告)号：US20100126226A1
公开(公告)日：2010-05-27
申请号：US12324459
申请日：2008-11-26
申请人： Naiyue Zhou , Wei Xu
发明人： Naiyue Zhou , Wei Xu
IPC分类号： C03B17/06 , C03B13/04
CPC分类号： C03B17/068
摘要： A stabilizing system is described herein that reinforces a bowed profile of a downward moving glass sheet which helps to reduce the creation of stress within the glass sheet. In another embodiment, the stabilizing system can also form a rigid zone within the glass sheet which blocks or dampens any disturbances (motion) to the glass sheet that is caused by the scoring and separating of the glass sheet from transferring up the glass sheet. In yet another embodiment, the stabilizing system can also flatten the glass sheet before the scoring and separating of the glass sheet which is desirable because it enables a laser scoring mechanism to cut the glass sheet with the required edge straightness and avoids having to perform another precision cutting process.
摘要翻译：本文描述了一种稳定系统，其加强向下移动的玻璃板的弯曲轮廓，其有助于减少玻璃板内的应力的产生。在另一个实施例中，稳定系统还可以在玻璃板内形成刚性区域，该刚性区域阻挡或抑制由玻璃板的刻痕和分离引起的对玻璃板的任何干扰（运动），从而使玻璃板向上移动。在另一个实施例中，稳定系统还可以在玻璃板的刻划和分离之前使玻璃板平坦化，这是所需的，因为它使得激光刻痕机构能够以所需的边缘直线度切割玻璃板，并且避免必须执行另一精度切割过程。

10. 发明申请

US20090085254A1 Laser scoring with flat profile beam 审中-公开
标题翻译：激光刻痕平面轮廓梁
公开(公告)号：US20090085254A1
公开(公告)日：2009-04-02
申请号：US11904697
申请日：2007-09-28
申请人： Anatoli Anatolyevich Abramov , Weiwei Luo , Qi Wu , Wei Xu , Naiyue Zhou
发明人： Anatoli Anatolyevich Abramov , Weiwei Luo , Qi Wu , Wei Xu , Naiyue Zhou
IPC分类号： B29C35/08
CPC分类号： C03B33/093 , C03B33/0222 , C03B33/091
摘要： Disclosed are systems and methods for scoring glass sheets. A laser beam can be generated having a substantially uniform peak energy density along at least a portion of its length. The laser beam is moved across the glass sheet to create a score line. Further, the glass sheet can be separated along the score line. In some aspects, the laser beam is bimodal and comprises approximately 60-70% TEM00 mode and approximately 30-40% TEM01* mode.
摘要翻译：公开了用于评分玻璃板的系统和方法。可以产生沿其长度的至少一部分具有基本均匀的峰值能量密度的激光束。激光束移动穿过玻璃板以创建刻痕线。此外，玻璃板可以沿着刻痕线分离。在一些方面，激光束是双峰的并且包括大约60-70％的TEM00模式和大约30-40％的TEM01 *模式。

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