公开(公告)号：US20240190750A1

公开(公告)日：2024-06-13

申请号：US18587166

申请日：2024-02-26

Applicant: SAINT-GOBAIN GLASS FRANCE

Inventor： David BURGAUD ,  Alexandre HENNION ,  Jérôme GOBIN

IPC: C03B23/023 ,  C03B23/03 ,  C03B27/04 ,  C03B27/044

CPC classification number: C03B23/0235 ,  C03B23/0307 ,  C03B27/0404 ,  C03B27/0413 ,  C03B27/044 ,  C03B2225/02

Abstract: A process for manufacturing a bent individual glass sheet including a peripheral compression belt, the process including heating a glass sheet to its bending temperature in a furnace, performing an individual bending of the glass sheet, and performing a general cooling of the heated glass sheet, applying to one zone of the glass sheet at least partially inside the peripheral compression belt, which forms a locally cooled zone, after the heating of the glass sheet, a local cooling faster than the general cooling, when the glass sheet is at a temperature of at least 530° C.

公开(公告)号：US11891324B2

公开(公告)日：2024-02-06

申请号：US17380461

申请日：2021-07-20

Applicant: CORNING INCORPORATED

Inventor： Peter Joseph Lezzi ,  Richard Orr Maschmeyer ,  John Christopher Thomas ,  Kevin Lee Wasson

IPC: C03B27/012 ,  B32B17/10 ,  B60J1/00 ,  C03B27/016 ,  C03B27/04 ,  C03B27/044 ,  C03B27/048 ,  C03B27/052 ,  C03B29/12 ,  C03B29/06 ,  C03B35/24 ,  C03C21/00 ,  C03C3/11 ,  C03B29/16

CPC classification number: C03B27/012 ,  B32B17/10036 ,  B60J1/001 ,  C03B27/016 ,  C03B27/04 ,  C03B27/0404 ,  C03B27/044 ,  C03B27/048 ,  C03B27/0413 ,  C03B27/052 ,  C03B27/0526 ,  C03B29/12 ,  C03B29/16 ,  C03B35/24 ,  C03C3/11 ,  C03C21/002 ,  Y10T428/315

Abstract: A strengthened cover glass or glass-ceramic sheet or article as well as processes and systems for making the strengthened glass or glass-ceramic sheet or article is provided for use in consumer electronic devices. The process comprises cooling the cover glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened cover glass sheets for use in or on consumer electronic products.

公开(公告)号：US11858843B2

公开(公告)日：2024-01-02

申请号：US16982748

申请日：2019-07-31

Applicant: sedak GmbH & Co. KG

Inventor： Fritz Schlögl ,  Alexander Dechand

IPC: C03B25/08 ,  C03B27/044 ,  C03B27/04

CPC classification number: C03B25/08 ,  C03B27/0404 ,  C03B27/044

Abstract: A device for annealing glass panes includes rollers for transporting the glass panes and two sets of slit-shaped nozzles, which run parallel to the axes of the rollers and from which cooling air can be directed onto both sides of the glass panes. In the device, cooling air acts as effectively as possible on the two surfaces of the glass pane, and anisotropies and stresses within the glass are reduced. This can be achieved by each nozzle being formed as a continuous flow channel, which extends over the width of the glass panes and on both parallel running sides of which partitions are arranged, for the forming of a flow pocket assigned to this flow channel. The cooling air that comes back from the glass panes is returned between this flow channel and the associated partitions.

公开(公告)号：US20160031739A1

公开(公告)日：2016-02-04

申请号：US14814232

申请日：2015-07-30

Applicant: Corning Incorporated

Inventor： Peter Joseph Lezzi ,  Richard Orr Maschmeyer ,  John Christopher Thomas ,  Kevin Lee Wasson

IPC: C03B27/04 ,  C03B27/012

CPC classification number: C03B27/012 ,  C03B27/016 ,  C03B27/04 ,  C03B27/0404 ,  C03B27/0413 ,  C03B27/044 ,  C03B27/048 ,  C03B27/052 ,  C03B27/0526 ,  C03B29/12 ,  C03B29/16 ,  C03B35/24 ,  C03C3/11 ,  C03C21/002 ,  Y10T428/315

Abstract: A strengthened glass sheet product as well as process and an apparatus for making the product. The process comprises cooling the glass sheet by non-contact thermal conduction for sufficiently long to fix a surface compression and central tension of the sheet. The process results in thermally strengthened glass sheets having improved breakage properties.

Abstract translation: 强化的玻璃板产品以及制造该产品的工艺和设备。 该方法包括通过非接触热传导来冷却玻璃板足够长以固定片材的表面压缩和中心张力。 该方法产生具有改善的断裂性能的热强化玻璃板。

公开(公告)号：US20150353411A1

公开(公告)日：2015-12-10

申请号：US14761627

申请日：2014-01-17

Applicant: FERACITAS OY

Inventor： Risto NIKANDER

IPC: C03B27/044 ,  C03B27/04

CPC classification number: C03B27/044 ,  C03B27/0404 ,  C03B29/08

Abstract: Method for tempering glass in an oven (1) in which oven the glass (G) is moved while resting on rolls (4) in horizontal plane and of heating of the glass a significant part occurs with convection air which is circulated with the help of one or several blowing units (BU) which air is heated with heating resistors (5) which are located inside a blowing chamber (3) and are mainly located in longitudinal direction regarding the oven after which the air is blown towards the glass (G) through nozzle rows (6n). A roll space (8) and a suction space (7) are separated with the help of pressure from each other by extending the length of a plate (9) and width measures to be essentially larger than the length and/or the width of the blowing chamber (3) or by arranging an element (7co), (7cov), (9e) of other kind which constricts the flow of the air between the roll space (8) and the suction space (7) thanks to which elements the underpressure of the suction space (7) has an effect totally or at least for the most part on suction channels (7c), (7ce) or has an effect on a suction space (7i) and only a little bit on the roll space (8) in which case the convection air is sucked at least mainly from the roll space through the mentioned suction channels and the suction space.

Abstract translation: 在烘箱（1）中回火玻璃的方法（1）其中玻璃（G）在水平面上搁置在辊（4）上并且玻璃加热时，玻璃（G）的重要部分发生在对流空气中，所述对流空气借助于 一个或多个吹风单元（BU），空气用位于吹风室（3）内部的加热电阻器（5）加热，并且主要位于关于烘箱的纵向方向上，空气向玻璃（G）吹送， 通过喷嘴列（6n）。 通过延长板（9）的长度，通过延长板（9）的长度，通过彼此的压力来分离辊空间（8）和抽吸空间（7），并且宽度测量值基本上大于板（9）的长度和/或宽度 吹风室（3）或通过布置其它类型的元件（7co），（7cov），（9e），其限制在辊空间（8）和抽吸空间（7）之间的空气流，由于哪个元件 吸入空间（7）的负压在吸入通道（7c），（7ce）上完全或至少大部分具有影响，或者对吸入空间（7i）有影响，并且仅对辊空间 在这种情况下，对流空气至少主要通过所述抽吸通道和抽吸空间从辊隙吸入。

公开(公告)号：US20150007613A1

公开(公告)日：2015-01-08

申请号：US14308196

申请日：2014-06-18

Applicant: TAIFIN GLASS MACHINERY OY

Inventor： Petri Juhani LAMMI ,  Esa Ensio LAMMI ,  Jarno Tapio NIEMINEN ,  Jukka Tapani SÄÄKSI

IPC: C03B27/012 ,  C03B27/044 ,  C03B27/04

CPC classification number: C03B27/012 ,  C03B27/0404 ,  C03B27/044 ,  C03B29/08

Abstract: A glass tempering furnace and a method for heating a glass sheet. The glass sheet is heated in the glass tempering furnace by blowing heating air on the top surface of the glass sheet, and the blowing distance of the heating air from the top surface of the glass sheet is adjusted.

Abstract translation: 玻璃回火炉和加热玻璃板的方法。 在玻璃回火炉中通过在玻璃板的上表面吹入加热空气来加热玻璃板，调节来自玻璃板顶面的加热空气的吹送距离。

公开(公告)号：US20130055765A1

公开(公告)日：2013-03-07

申请号：US13695956

申请日：2011-04-12

Applicant: Frank De Ridder ,  Raf Claes

Inventor： Frank De Ridder ,  Raf Claes

IPC: C03B27/04 ,  D04B1/22 ,  D04B1/14

CPC classification number: C03B40/005 ,  C03B27/044 ,  C03B27/0442 ,  C03B35/207 ,  D04B21/14 ,  Y10T428/24198 ,  Y10T442/45

Abstract: A fabric (30) is adapted for covering at least partially a ring for quenching glass which has been bent. The fabric (30) comprises at least three strips (32, 34, 36): a strip (32) of a high-density knitted structure for quenching the glass and two strips (34, 36) of a lower density structure for attaching the fabric (30) to the ring.

Abstract translation: 织物（30）适于至少部分地覆盖用于淬火已经弯曲的玻璃的环。 织物（30）包括至少三个条带（32,34,36）：用于淬火玻璃的高密度针织结构的条带（32）和用于附接该玻璃的两个条带（34,36） 织物（30）到环。

公开(公告)号：US08132428B2

公开(公告)日：2012-03-13

申请号：US12197390

申请日：2008-08-25

Applicant: Michael J. Vild ,  David B. Nitschke ,  Dean M. Nitschke ,  James P. Schnabel, Jr.

Inventor： Michael J. Vild ,  David B. Nitschke ,  Dean M. Nitschke ,  James P. Schnabel, Jr.

IPC: C03B23/03

CPC classification number: C03B35/145 ,  C03B23/0256 ,  C03B23/03 ,  C03B23/0357 ,  C03B27/0417 ,  C03B27/044 ,  C03B35/202

Abstract: A method for forming glass sheets is performed by a system (10) that includes a forming station (14) having lower and upper molds (28, 30) between which glass sheets G are cyclically received from a furnace (12) on a vacuum transfer platen (34), formed between the lower and upper molds (28, 30), and transferred to a delivery mold (42) for delivery such as to a quench station (16). The vacuum transfer platen (34) and the delivery mold (42) are moved at different elevations into the forming station (14) in respective underlapping and overlapping relationships to each other so each glass sheet forming cycle can begin within the forming station before the prior forming cycle is completed in a time overlapping manner that reduces the cycle time.

Abstract translation: 一种用于形成玻璃板的方法是通过一种系统（10）进行的，所述系统（10）包括具有下模和上模（28,30）的成形台（14），玻璃板G在真空传送之间从炉（12）循环接收玻璃板 压板（34），形成在下模具和上模具（28,30）之间，并被传送到用于输送的输送模具（42），例如到淬火站（16）。 真空转印压板（34）和输送模具（42）以不同的高度移动到成形站（14）中，各自的重叠和重叠关系彼此分开，因此每个玻璃板形成循环可以在先前的成型站之前开始 形成循环以缩短循环时间的时间重叠方式完成。

公开(公告)号：US20100112324A1

公开(公告)日：2010-05-06

申请号：US12684259

申请日：2010-01-08

Applicant: Premakaran T. Boaz

Inventor： Premakaran T. Boaz

IPC: B32B17/06 ,  B05D3/06 ,  B05C9/14

CPC classification number: C03C17/002 ,  C03B25/08 ,  C03B27/044 ,  C03B29/08 ,  C23C16/46 ,  C23C16/463 ,  C23C16/481

Abstract: A glass object is heated by application of infrared energy and radio-wave energy. A coating is applied to the glass object and the glass object is subject to additional heating with radio-wave energy. The temperature and duration of the additional heating may be sufficient for a pyrolytic reaction to occur between the coating and the glass object. The coated glass object may be cooled either rapidly to temper the glass or cooled gently to anneal the glass.

Abstract translation: 通过应用红外能量和无线电波能量来加热玻璃物体。 将涂层施加到玻璃物体上，并且用无线电波能量对玻璃物体进行额外的加热。 附加加热的温度和持续时间可能足以在涂层和玻璃物体之间发生热解反应。 涂覆的玻璃物体可以快速冷却以回火玻璃或轻轻地冷却以使玻璃退火。

公开(公告)号：US20080307830A1

公开(公告)日：2008-12-18

申请号：US12197390

申请日：2008-08-25

Applicant: Michael J. Vild ,  David B. Nitschke ,  Dean M. Nitschke ,  James P. Schnabel, JR.

Inventor： Michael J. Vild ,  David B. Nitschke ,  Dean M. Nitschke ,  James P. Schnabel, JR.

IPC: C03B23/03

CPC classification number: C03B35/145 ,  C03B23/0256 ,  C03B23/03 ,  C03B23/0357 ,  C03B27/0417 ,  C03B27/044 ,  C03B35/202

Abstract: A method for forming glass sheets is performed by a system (10) that includes a forming station (14) having lower and upper molds (28, 30) between which glass sheets G are cyclically received from a furnace (12) on a vacuum transfer platen (34), formed between the lower and upper molds (28, 30), and transferred to a delivery mold (42) for delivery such as to a quench station (16). The vacuum transfer platen (34) and the delivery mold (42) are moved at different elevations into the forming station (14) in respective underlapping and overlapping relationships to each other so each glass sheet forming cycle can begin within the forming station before the prior forming cycle is completed in a time overlapping manner that reduces the cycle time.

Abstract translation: 一种用于形成玻璃板的方法是通过一种系统（10）进行的，所述系统（10）包括具有下模和上模（28,30）的成形台（14），玻璃板G在真空传送之间从炉（12）循环接收玻璃板 压板（34），形成在下模具和上模具（28,30）之间，并被传送到用于输送的输送模具（42），例如到淬火站（16）。 真空转印压板（34）和输送模具（42）以不同的高度移动到成形站（14）中，各自的重叠和重叠关系彼此分开，因此每个玻璃板形成循环可以在先前的成型站之前开始 形成循环以缩短循环时间的时间重叠方式完成。