公开(公告)号：US20210163335A1

公开(公告)日：2021-06-03

申请号：US16846453

申请日：2020-04-13

Applicant: BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.

Inventor： Jing GAO ,  Xun ZHU

IPC: C03B23/033 ,  C03B23/03

Abstract: A processing fixture can be employed for processing a glass cover plate and include: a fixture body, a first sensing component, a roller component, and a control module connected with the first sensing component. The fixture body is made from flexible materials and provided with a positioning groove matched with shape of an outer surface of the glass cover plate. The first sensing component is configured to detect current dimension parameter of the glass cover plate and/or an attaching layer attached to the glass cover plate in the positioning groove, and transmit the detected current dimension parameter to the control module. The control module is configured to control cooperation of the roller component and the fixture body according to the current dimension parameter, so as to correct the current dimension parameter of the glass cover plate or the attaching layer as a target dimension parameter.

公开(公告)号：US10526233B2

公开(公告)日：2020-01-07

申请号：US15521474

申请日：2015-10-29

Applicant: CORNING INCORPORATED

Inventor： John Christopher Thomas ,  Larry Gene Smith ,  Michael Timothy Brennan

IPC: C03B23/03 ,  C03B23/023 ,  C03B23/025 ,  C03B29/08 ,  C03B23/033

Abstract: Apparatus and methods for bending thin glass sheets are described. The methods and apparatus described include positioning an auxiliary heater between a furnace and an entrance to glass bending station and/or positioning a downstream auxiliary heater between a glass bending station and a quench station. Also described are apparatus and methods for bending thin glass sheets by compensating for heat loss and maintaining the glass viscosity within a workable range for the bending or forming operation. Auxiliary heating elements can be placed in locations that would otherwise provide for excessive heat loss.

公开(公告)号：US20190039935A1

公开(公告)日：2019-02-07

申请号：US16082723

申请日：2017-03-07

Applicant: CORNING INCORPORATED

Inventor： James Gregory Couillard ,  Atul Kumar ,  Yawei Sun ,  Wendell Porter Weeks

IPC: C03B23/03 ,  C03C21/00 ,  C03B23/033 ,  C03B23/035

Abstract: The principles and embodiments of the present disclosure relate generally to complexly curved glass articles and methods of cold forming complexly curved glass articles, such as complexly curved glass articles having a first bend region with a set of first bend line segments, and a second bend region with a set of second bend line segments, wherein the first bend line segments and the second bend line segments are independent, are not parallel, and do not intersect.

公开(公告)号：US09604866B2

公开(公告)日：2017-03-28

申请号：US14386636

申请日：2012-07-12

Applicant: Yan Zhao ,  Kezhi Zhang

Inventor： Yan Zhao ,  Kezhi Zhang

IPC: C03B23/033 ,  C03B35/16 ,  C03B27/044 ,  C03B35/18

CPC classification number: C03B23/033 ,  C03B27/0442 ,  C03B27/0447 ,  C03B35/166 ,  C03B35/187 ,  C03B35/189 ,  C03B2225/02

Abstract: The present invention discloses a device for processing columnar curved tempered glass. The device mainly comprises a glass heating furnace, a glass bending mechanism and a glass tempering mechanism connected sequentially, wherein the arrangement of each supporting roller in the rollers supporting the high temperature flat glass is changed from planar arrangement in space into curved arrangement corresponding to the shape of the glass to be formed, so that the glass bending mechanism enables the glass to suffer bending deformation. Transferring rollers for outputting the formed curved glass in the axial direction of the supporting roller are arranged at the clearance of the rollers of the bending mechanism. In the present invention, bending shaping and tempering of the high temperature flat glass are completed by two stations to break the normal procedure that bending shaping tempering are carried out by one bending appliance intensively, thereby providing a novel technological approach for processing columnar curved tempered glass.

公开(公告)号：US20150121964A1

公开(公告)日：2015-05-07

申请号：US14386636

申请日：2012-07-12

Applicant: Yan Zhao ,  Kezhi Zhang

Inventor： Yan Zhao ,  Kezhi Zhang

IPC: C03B23/033 ,  C03B35/18 ,  C03B27/044

CPC classification number: C03B23/033 ,  C03B27/0442 ,  C03B27/0447 ,  C03B35/166 ,  C03B35/187 ,  C03B35/189 ,  C03B2225/02

Abstract: The present invention discloses a device for processing columnar curved tempered glass. The device mainly comprises a glass heating furnace, a glass bending mechanism and a glass tempering mechanism connected sequentially, wherein the arrangement of each supporting roller in the rollers supporting the high temperature flat glass is changed from planar arrangement in space into curved arrangement corresponding to the shape of the glass to be formed, so that the glass bending mechanism enables the glass to suffer bending deformation. Transferring rollers for outputting the formed curved glass in the axial direction of the supporting roller are arranged at the clearance of the rollers of the bending mechanism. In the present invention, bending shaping and tempering of the high temperature flat glass are completed by two stations to break the normal procedure that bending shaping tempering are carried out by one bending appliance intensively, thereby providing a novel technological approach for processing columnar curved tempered glass.

Abstract translation: 本发明公开了一种用于加工柱状弯曲钢化玻璃的装置。 该装置主要包括依次连接的玻璃加热炉，玻璃弯曲机构和玻璃回火机构，其中支撑高温平板玻璃的辊中的每个支撑辊的布置从空间中的平面布置改变成对应于 要形成的玻璃的形状，使得玻璃弯曲机构能够使玻璃遭受弯曲变形。 用于在支撑辊的轴向方向上输出形成的弯曲玻璃的转移辊布置在弯曲机构的辊的间隙处。 在本发明中，高温平板玻璃的弯曲成型和回火由两个台站完成，以破坏由一个弯曲装置进行弯曲成型回火的正常程序，从而提供了一种用于加工柱状弯曲钢化玻璃的新技术方法 。

公开(公告)号：US20050274147A1

公开(公告)日：2005-12-15

申请号：US10865371

申请日：2004-06-10

Applicant: Ronald McMaster

Inventor： Ronald McMaster

IPC: C03B23/023 ,  C03B23/033 ,  C03B27/04 ,  C03B27/044 ,  C03B35/16 ,  C03B35/18

CPC classification number: C03B27/0404 ,  C03B23/033 ,  C03B27/0447 ,  C03B35/166 ,  C03B35/185 ,  C03B35/187 ,  C03B35/189

Abstract: A glass sheet forming system (20) includes a roll bending station (28) having a lower roll conveyor (30) and an upper roll former (32) between which a heated glass sheet is progressively formed with a curved shape by lower and upper rolls (50) and (52) supported on lower and upper elongated beams (46) and (48) that extend along the direction of conveyance.

Abstract translation: 玻璃板成形系统（20）包括具有下轧辊输送机（30）和上辊轧机（32）的轧辊弯曲工位（28），在其上通过下辊和上轧辊逐渐形成弯曲形状的加热玻璃板 （50）和（52）支撑在沿着输送方向延伸的下部和上部细长梁（46）和（48）上。

公开(公告)号：US06881931B2

公开(公告)日：2005-04-19

申请号：US10881941

申请日：2004-06-30

Applicant: Jukka Vehmas ,  Jorma Valkama

Inventor： Jukka Vehmas ,  Jorma Valkama

IPC: C03B23/033 ,  C03B23/025 ,  C03B27/044 ,  C03B29/02 ,  F27B9/10 ,  F27B9/36

CPC classification number: C03B29/02 ,  C03B27/044 ,  Y10S65/04

Abstract: A method and apparatus for heating glass, in which glass (4) is heated upon rollers (3) in a tempering furnace (1) from above and below of the glass (4). At least the upper surface of the glass (4) is heated with hot air jets directed substantially perpendicularly relative to the surface of the glass (4). The air jets have been provided by sucking air mainly from the inside of the furnace and by pressurizing the air taken from the inside of the tempering furnace (1) to an overpressure of over 0.1 bar relative to the pressure in the tempering furnace (1).

Abstract translation: 一种用于加热玻璃的方法和装置，其中玻璃（4）从玻璃（4）的上方和下方在回火炉（1）中的辊（3）上被加热。 至少玻璃（4）的上表面被相对于玻璃（4）的表面基本垂直地指定的热空气射流加热。 空气喷射器主要通过从炉内吸入空气，并将从回火炉（1）的内部吸入的空气相对于回火炉（1）中的压力加压至超过0.1巴的过压， 。

公开(公告)号：US20050000247A1

公开(公告)日：2005-01-06

申请号：US10493291

申请日：2003-06-04

Applicant: Hideo Yoshizawa

Inventor： Hideo Yoshizawa

IPC: C03B23/025 ,  C03B23/03 ,  C03B23/033 ,  C03B23/035 ,  C03B27/044 ,  C03B35/14 ,  C03B35/16 ,  C03B35/18

CPC classification number: C03B23/0357 ,  C03B23/0254 ,  C03B23/0305 ,  C03B23/033 ,  C03B27/0431 ,  C03B27/0445 ,  C03B35/145 ,  C03B35/161 ,  C03B35/185 ,  C03B35/187 ,  C03B35/189

Abstract: An bent glass sheet producing apparatus (20) has a heating furnace (21) in a heating zone (Z1), a preliminary forming mechanism (25) in a preliminary forming zone (Z2) downstream of the heating zone (Z1), a two-directional bending mechanism (30) and a conveyor roller mechanism (40) in a forming zone (Z3) downstream of the preliminary forming zone (Z2), and a cooling mechanism (50) in a cooling zone (Z4) downstream of the forming zone (Z3). For a purpose of conveying a two-directionally bent glass sheet formed by the two-directional bending mechanism, the conveyor roller mechanism (40) includes a plurality of conveyor rollers (41) having an arcuate shape of a radius (R2) in a direction perpendicular to the conveyance direction of the glass sheet, the conveyor rollers (41) being arranged on an arcuate line having a radius in the conveyance direction.

Abstract translation: 弯曲的玻璃板制造装置（20）在加热区域（Z1）中具有加热炉（21），在加热区域（Z1）的下游的预备形成区域（Z2）中的预备形成机构（25） 在初步形成区（Z2）下游的成形区（Z3）中的双向弯曲机构（30）和输送辊机构（40）以及在成形区下游的冷却区（Z4）中的冷却机构（50） 区（Z3）。 为了输送由双向弯曲机构形成的双向弯曲的玻璃板，传送辊机构（40）包括多个输送辊（41），其具有半径方向（R2）的圆弧形状 垂直于玻璃板的输送方向的输送辊（41）布置在沿输送方向具有半径的弧形线上。

公开(公告)号：US5656053A

公开(公告)日：1997-08-12

申请号：US524495

申请日：1995-09-07

Applicant: Premakaran Tucker Boaz

Inventor： Premakaran Tucker Boaz

IPC: C03B23/033 ,  C03B29/08 ,  C03B23/02

CPC classification number: C03B23/033 ,  C03B29/08 ,  Y02P40/57

Abstract: A method for heating and forming a glass sheet includes the steps of heating a glass sheet to at least a first predetermined temperature, applying microwave energy to the glass sheet to heat the glass sheet to at least a second predetermined temperature, cooling an outer surface of the glass sheet to at least a third predetermined temperature and forming the glass sheet using forming rollers to a predetermined configuration.

Abstract translation: 一种加热和形成玻璃板的方法包括以下步骤：将玻璃板加热至少第一预定温度，向玻璃板施加微波能量以将玻璃板加热至少第二预定温度，冷却玻璃板的外表面 所述玻璃板至少达到第三预定温度，并且使用成形辊将所述玻璃板形成为预定构造。

公开(公告)号：US5573566A

公开(公告)日：1996-11-12

申请号：US451926

申请日：1995-05-26

Applicant: Dane H. Anderberg ,  Lewis C. Barnett

Inventor： Dane H. Anderberg ,  Lewis C. Barnett

IPC: C03B23/025 ,  C03B23/033 ,  C03B23/035 ,  C03B23/023

CPC classification number: C03B23/0357 ,  C03B23/0256 ,  C03B23/0258 ,  C03B23/033

Abstract: A method of making a quartz dome for a reactor chamber from a substantially flat quartz disk. The quartz disk is placed on a graphite ring which is rotated. The quartz disk is heated until the disk is softened slightly and it begins to slump. The softened portion of the disk is drawn by a change in pressure to contact a fixed wiper blade. The wiper blade controls the size and shape of the deformation of the quartz disk to form the dome surface.

Abstract translation: 从基本平坦的石英盘制作用于反应室的石英圆顶的方法。 将石英盘放置在旋转的石墨环上。 石英盘被加热直到盘稍微软化并开始下降。 盘的软化部分被压力的变化拉伸以接触固定的刮水片。 刮水片控制石英盘变形的大小和形状，形成圆顶表面。