专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明申请

US20130313301A1 METHODS OF SEPARATING STRENGTHENED GLASS SHEETS BY MECHANICAL SCRIBING 审中-公开
标题翻译：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
申请人： James William Brown , Cho-Cheng (George) Hsieh , Michael Albert Joseph, II , Yen Chia (Gina) Pai
发明人： James William Brown , Cho-Cheng (George) Hsieh , Michael Albert Joseph, II , Yen Chia (Gina) Pai
IPC分类号： C03B33/02 , B26F3/00 , B26D3/08
CPC分类号： C03B33/023 , B26F3/00 , C03B33/105 , C03B33/107 , C03C21/002 , Y10T83/0341 , Y10T225/12
摘要： 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.
摘要翻译：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。

12. 发明授权

US09790121B2 Methods of fabricating a glass ribbon 有权
公开(公告)号：US09790121B2
公开(公告)日：2017-10-17
申请号：US13182029
申请日：2011-07-13
申请人： Anatoli Anatolyevich Abramov , James William Brown , Chester Hann Huei Chang , Sean Matthew Garner , Xinghua Li
发明人： Anatoli Anatolyevich Abramov , James William Brown , Chester Hann Huei Chang , Sean Matthew Garner , Xinghua Li
IPC分类号： C03B33/023 , C03B33/09 , C03B35/24
CPC分类号： C03B33/0235 , C03B33/091 , C03B35/243 , C03B35/246 , Y02P40/57
摘要： 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.

13. 发明授权

US08864005B2 Methods for scribing and separating strengthened glass substrates 有权
标题翻译：强化玻璃基板划线分离方法
公开(公告)号：US08864005B2
公开(公告)日：2014-10-21
申请号：US13159756
申请日：2011-06-14
申请人： James William Brown
发明人： James William Brown
IPC分类号： B26F3/00 , B26D3/08 , C03B33/10 , C03B33/02 , C03B23/027 , C03B33/023
CPC分类号： C03B33/02 , B26D3/085 , C03B23/027 , C03B33/023 , C03B33/107 , Y10T83/0341 , Y10T225/12
摘要： 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.
摘要翻译：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。

14. 发明授权

US08585467B2 Linear pressure feed grinding with voice coil 失效
标题翻译：带音圈的线性压力进料研磨
公开(公告)号：US08585467B2
公开(公告)日：2013-11-19
申请号：US12582103
申请日：2009-10-20
申请人： James William Brown , Babak Robert Raj
发明人： James William Brown , Babak Robert Raj
IPC分类号： B24B7/24 , B24B7/07
CPC分类号： B24B9/102 , B24B9/08 , B24B9/10 , B24B27/0069 , B24B27/0084 , B24B47/10 , B24B47/14 , B24B47/20 , B24B49/16 , B24B55/02
摘要： The present invention is directed to an apparatus for grinding or polishing at least one edge of a glass substrate. The apparatus includes a grinding unit configured to remove a predetermined amount of material from the edge when in an aligned position. The grinding unit applies a predetermined force normal to the edge. An air bearing slide system is coupled to the grinding unit. The air bearing slide system is configured to slide along a predetermined axis on a thin film of pressurized air that provides a zero friction load bearing interface. A linear actuation motor is coupled to the air bearing slide system. The linear actuation motor is configured to control the movement of the air bearing slide system such that the grinding unit is moved from a non-aligned position to the aligned position.
摘要翻译：本发明涉及一种用于研磨或抛光玻璃基板的至少一个边缘的装置。所述设备包括研磨单元，所述研磨单元构造成当处于对准位置时从所述边缘去除预定量的材料。研磨单元施加垂直于边缘的预定力。空气轴承滑动系统联接到研磨单元。空气轴承滑动系统构造成沿着预定的轴线在提供零摩擦承载界面的加压空气薄膜上滑动。线性致动马达联接到空气轴承滑动系统。线性致动马达被配置为控制空气轴承滑动系统的移动，使得研磨单元从不对准位置移动到对准位置。

15. 发明授权

US07294045B1 Apparatus and method for edge processing of a glass sheet 失效
标题翻译：玻璃板边缘加工的装置和方法
公开(公告)号：US07294045B1
公开(公告)日：2007-11-13
申请号：US11593846
申请日：2006-11-07
申请人： James William Brown , David Francis Castellana , Toshihiko Ono , Ye Guang Pan , Ljerka Ukrainczyk
发明人： James William Brown , David Francis Castellana , Toshihiko Ono , Ye Guang Pan , Ljerka Ukrainczyk
IPC分类号： B24B1/00
CPC分类号： B24B9/10 , B24B55/02 , B24B55/06
摘要： An apparatus for edge processing of a glass sheet, the apparatus including a shroud, a finishing member and a wiping device. The finishing member is substantially enclosed by the shroud. The apparatus uses pressurized air emitted by at least one slot in the wiping device to prevent contaminants resulting from the edge processing from settling on and/or adhering to surfaces of the glass sheet. The wiping device may include a jet of washing fluid directed at the glass sheet to further wash the surfaces and the processed edge of the glass sheet.
摘要翻译：一种用于玻璃板的边缘加工的设备，该设备包括护罩，精加工件和擦拭装置。整理构件基本上被护罩包围。该设备使用由擦拭装置中的至少一个槽排出的加压空气，以防止由边缘处理引起的污染物沉淀在玻璃板表面上和/或粘附在玻璃板的表面上。擦拭装置可以包括朝向玻璃板的洗涤流体的射流，以进一步清洗玻璃板的表面和处理的边缘。

16. 发明授权

US10351460B2 Methods of separating strengthened glass sheets by mechanical scribing 有权
公开(公告)号：US10351460B2
公开(公告)日：2019-07-16
申请号：US13477391
申请日：2012-05-22
申请人： James William Brown , Cho-Cheng (George) Hsieh , Michael Albert Joseph, II , Yen Chia (Gina) Pai
发明人： James William Brown , Cho-Cheng (George) Hsieh , Michael Albert Joseph, II , Yen Chia (Gina) Pai
IPC分类号： C03B33/02 , B26F3/00 , C03B33/023 , C03B33/10 , C03C21/00
摘要： 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.

17. 发明申请

US20120247154A1 METHODS OF FABRICATING A GLASS RIBBON 有权
标题翻译：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
申请人： Anatoli Anatolyevich Abramov , James William Brown , Chester Hann Huei Chang , Sean Matthew Garner , Xinghua Li
发明人： Anatoli Anatolyevich Abramov , James William Brown , Chester Hann Huei Chang , Sean Matthew Garner , Xinghua Li
IPC分类号： C03B17/06 , C03B33/02 , C03B23/023
CPC分类号： C03B33/0235 , C03B33/091 , C03B35/243 , C03B35/246 , Y02P40/57
摘要： 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.
摘要翻译：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。

18. 发明申请

US20120011981A1 METHODS FOR SCRIBING AND SEPARATING STRENGTHENED GLASS SUBSTRATES 有权
标题翻译：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
申请人： James William Brown
发明人： James William Brown
IPC分类号： B31B1/25
CPC分类号： C03B33/02 , B26D3/085 , C03B23/027 , C03B33/023 , C03B33/107 , Y10T83/0341 , Y10T225/12
摘要： 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.
摘要翻译：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。

19. 发明授权

US07717254B2 Glass sheet guidance system and method for guiding glass sheets 有权
标题翻译：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
申请人： Douglas Edward Brackley , James William Brown , Frank Thomas Coppola , David Alan Tammaro
发明人： Douglas Edward Brackley , James William Brown , Frank Thomas Coppola , David Alan Tammaro
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。

20. 发明申请

US20100112910A1 LINEAR PRESSURE FEED GRINDING WITH VOICE COIL 失效
标题翻译：线性压力喂料用电线盘磨
公开(公告)号：US20100112910A1
公开(公告)日：2010-05-06
申请号：US12582103
申请日：2009-10-20
申请人： James William Brown , Babak Robert Raj
发明人： James William Brown , Babak Robert Raj
IPC分类号： B24B9/10 , B24B55/00 , B24B47/10 , B24B47/20
CPC分类号： B24B9/102 , B24B9/08 , B24B9/10 , B24B27/0069 , B24B27/0084 , B24B47/10 , B24B47/14 , B24B47/20 , B24B49/16 , B24B55/02
摘要： The present invention is directed to an apparatus for grinding or polishing at least one edge of a glass substrate. The apparatus includes a grinding unit configured to remove a predetermined amount of material from the edge when in an aligned position. The grinding unit applies a predetermined force normal to the edge. An air bearing slide system is coupled to the grinding unit. The air bearing slide system is configured to slide along a predetermined axis on a thin film of pressurized air that provides a zero friction load bearing interface. A linear actuation motor is coupled to the air bearing slide system. The linear actuation motor is configured to control the movement of the air bearing slide system such that the grinding unit is moved from a non-aligned position to the aligned position.
摘要翻译：本发明涉及一种用于研磨或抛光玻璃基板的至少一个边缘的装置。所述设备包括研磨单元，所述研磨单元构造成当处于对准位置时从所述边缘去除预定量的材料。研磨单元施加垂直于边缘的预定力。空气轴承滑动系统联接到研磨单元。空气轴承滑动系统构造成沿着预定的轴线在提供零摩擦承载界面的加压空气薄膜上滑动。线性致动马达联接到空气轴承滑动系统。线性致动马达被配置为控制空气轴承滑动系统的移动，使得研磨单元从不对准位置移动到对准位置。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式