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公开(公告)号：US20240002272A1
公开(公告)日：2024-01-04
申请号：US18251643
申请日：2021-11-17
Applicant: CORNING INCORPORATED
Inventor： James William Brown , Pierre Georges Brunello , Nils Paul Fornell , Misha Andre Gerschel , Keith Mitchell Hill , Mark Thomas Massaro , Gary Edward Merz , Stephane Poissy
IPC: C03B33/023 , C03B33/033 , C03B33/037 , C03B35/18
CPC classification number: C03B33/0235 , C03B33/033 , C03B33/037 , C03B35/188
Abstract: Methods for manufacturing a glass ribbon include moving the glass ribbon along a travel path in a travel direction. Methods include directing a first ribbon portion of the glass ribbon to a winding apparatus to wind the first ribbon portion into a roll. Methods include detaching the first ribbon portion from a second ribbon portion of the glass ribbon. Methods include separating the second ribbon portion into a plurality of separated ribbon portions. Methods include directing a first set of the plurality of separated ribbon portions toward a disposal apparatus to crush the first set of the plurality of separated ribbon portions. Methods include forming a stack with a second set of the plurality of separated ribbon portions. A glass manufacturing apparatus is provided.
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公开(公告)号：US20210017065A1
公开(公告)日：2021-01-21
申请号：US17043114
申请日：2019-04-01
Applicant: CORNING INCORPORATED
Inventor： James William Brown , Hsien Hui Chen , Tzu-Yen Kao , Ping Chun Liang , Weiwei Luo , Naiyue Zhou
Abstract: Apparatus and methods for processing a glass sheet are disclosed. A first plurality of fluid outlets are directed at a first major surface of a glass sheet and a second plurality of fluid nozzles are directed at a second major surface of the glass sheet. The first plurality of fluid nozzles and second plurality of fluid nozzles are spaced apart at an adjustable gap, and the gap can be increased or decreased during processing the glass sheet. The apparatus and methods can be used to reduce bow in a glass sheet.
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公开(公告)号：US10232488B2
公开(公告)日：2019-03-19
申请号：US15511849
申请日：2015-09-22
Applicant: Corning Incorporated
Inventor： James William Brown , Yao-Sheng Chen , Hsi-Ta Lin , Yuyin Tang , Naiyue Zhou , Zepei Zhu
Abstract: Abrasive machining apparatuses and methods of finishing glass articles with abrasive machining apparatuses are disclosed herein. In one embodiment, an abrasive machining apparatus includes a support base, an edge finishing unit, and an edge finishing unit position sensor. The edge finishing unit includes an abrasive machining spindle having an abrasive wheel that is coupled to a motor and a pivot mechanism that is coupled to the support base. The pivot mechanism has an axis about which the abrasive machining spindle pivots. The abrasive machining spindle is pivotable between an extended position and a retracted position. The actuator is coupled to the edge finishing unit and to the support base and selectively positions the abrasive machining spindle about the axis. The edge finishing unit position sensor is coupled to the support base and is oriented to detect a position of the abrasive machining spindle.
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公开(公告)号：US10081566B2
公开(公告)日：2018-09-25
申请号：US15790615
申请日：2017-10-23
Applicant: Corning Incorporated
Inventor： James William Brown , Marvin William Kemmerer , Jonathan Michael Mis , Dean George Sakona , Zheming Zheng , Naiyue Zhou
IPC: C03B33/02 , C03B17/06 , C03B33/033 , C03B33/04 , B25B11/00
CPC classification number: C03B33/0215 , B25B11/005 , B65G2249/045 , C03B17/064 , C03B33/033 , C03B33/04 , Y02P40/57
Abstract: Methods of producing a glass sheet each comprise the step of creating a vacuum to force the entire lateral portion of the glass ribbon to engage an anvil portion of a breaking device in the elastic zone. The vacuum is provided by a plurality of pressure zones that are operated independent from one another, wherein each pressure zone is provided with a set of suction cups. In further examples, glass ribbon breaking devices each include a plurality of pressure zones that are configured to be operated independent from one another with each pressure zone being provided with set of suction cups.
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Patent Agency Ranking
35.发明授权Glass ribbon engagement system which includes a robot tooling device and a guidance device 有权玻璃带接合系统，其包括机器人模具装置和引导装置公开(公告)号：US09463993B2
公开(公告)日：2016-10-11
申请号：US14382907
申请日：2013-03-07
Applicant: CORNING INCORPORATED
Inventor： James William Brown , Shawn Rachelle Markham , Naiyue Zhou , Zepei Zhu
CPC classification number: C03B35/005 , B25J15/00 , B65G2249/04 , C03B18/04 , C03B21/00 , C03B33/0215 , C03B2225/02
Abstract: A glass ribbon engagement system is described herein that includes a robot tooling device with suction cups configured to engage a first side of a glass ribbon, and a guidance device with one or more devices (e.g., air nozzles, cylinder-wheel units) which are configured to apply one or more local forces to a second side of the glass ribbon to shift the glass ribbon towards the suction cups to assist the suction cups in engaging and securing the first side of the glass ribbon.
Abstract translation: 本文描述了一种玻璃带接合系统，其包括具有配置成接合玻璃带的第一侧的吸盘的机器人模具装置和具有一个或多个装置（例如，空气喷嘴，气缸轮单元）的引导装置， 被配置为将一个或多个局部力施加到所述玻璃带的第二侧，以将所述玻璃带朝向所述吸盘移动，以帮助所述吸盘接合和固定所述玻璃带的所述第一侧。
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公开(公告)号：US20160152507A1
公开(公告)日：2016-06-02
申请号：US14900720
申请日：2014-06-24
Applicant: CORNING INCORPORATED
Inventor： James William Brown , MArvin William Kemmerer , Jonathan Michael Mis , Dean George Sakona , Zheming Zheng , Naiyue Zhou
CPC classification number: C03B33/0215 , B25B11/005 , B65G2249/045 , C03B17/064 , C03B33/033 , C03B33/04 , Y02P40/57
Abstract: Methods of producing a glass sheet each comprise the step of creating a vacuum to force the entire lateral portion of the glass ribbon to engage an anvil portion of a breaking device in the elastic zone. The vacuum is provided by a plurality of pressure zones that are operated independent from one another, wherein each pressure zone is provided with a set of suction cups. In further examples, glass ribbon breaking devices each include a plurality of pressure zones that are configured to be operated independent from one another with each pressure zone being provided with set of suction cups.
Abstract translation: 制造玻璃板的方法各自包括产生真空以迫使玻璃带的整个横向部分与弹性区域中的断裂装置的砧座部分接合的步骤。 真空由彼此独立操作的多个压力区提供，其中每个压力区设置有一组吸盘。 在另外的实施例中，玻璃带断开装置各自包括多个压力区，其被构造成彼此独立地操作，每个压力区设置有一组吸盘。
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公开(公告)号：US20140335764A1
公开(公告)日：2014-11-13
申请号：US14337350
申请日：2014-07-22
Applicant: Corning Incorporated
Inventor： James William Brown , Babak Robert Raj
CPC classification number: B24B9/102 , B24B9/08 , B24B9/10 , B24B27/0069 , B24B27/0084 , B24B47/10 , B24B47/14 , B24B47/20 , B24B49/16 , B24B55/02
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US20140326775A1
公开(公告)日：2014-11-06
申请号：US14331776
申请日：2014-07-15
Applicant: Corning Incorporated
Inventor： James William Brown
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。
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公开(公告)号：US20130292443A1
公开(公告)日：2013-11-07
申请号：US13935106
申请日：2013-07-03
Applicant: Corning Incorporated
Inventor： James William Brown
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。
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