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公开(公告)号：US20170021597A1
公开(公告)日：2017-01-26
申请号：US15105470
申请日：2014-12-16
发明人： Massimo MICHETTI , Joachim PILZ
IPC分类号： B32B17/10 , C03C3/087 , C03C8/00 , C03B23/025
CPC分类号： B32B17/10137 , B32B17/10036 , B32B17/10091 , B32B17/1011 , B32B17/10119 , B32B17/10761 , B32B17/10807 , B32B17/10889 , B32B17/10935 , B32B2605/006 , B60J1/02 , B60J1/08 , B60J1/18 , C03B23/0252 , C03C3/087 , C03C8/00 , C03C2205/00
摘要： A laminated glazing comprising a first ply of glazing material and a second ply of glazing material joined by at least one ply of adhesive interlayer material is disclosed. The first ply of glazing material comprises a sheet of glass having a first composition and the second ply of glazing material comprises a sheet of glass having a second composition different to the first composition. The laminated glazing has (i) a peripheral region extending around the periphery of the laminated glazing, the laminated glazing having a surface compression stress in the peripheral region and (ii) an edge compression, wherein the magnitude of edge compression is greater than the magnitude of the surface compression stress in the peripheral region. A method of making such a laminated is provided. A glass sheet suitable for being incorporated in such a laminated glazing is also disclosed.
摘要翻译： 公开了一种层压玻璃，其包括第一层玻璃材料层和通过至少一层粘合层间材料连接的第二层玻璃材料。 第一层玻璃材料包括具有第一组合物的玻璃片，并且第二层玻璃材料包括具有与第一组成不同的第二组成的玻璃片。 层压玻璃具有（i）围绕层压玻璃窗的周边延伸的周边区域，层压玻璃在周边区域中具有表面压缩应力和（ii）边缘压缩，其中边缘压缩的大小大于幅度 的外围区域的表面压缩应力。 提供了制造这种层压的方法。 还公开了适合于并入这种层压玻璃窗的玻璃板。
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公开(公告)号：US20240182347A1
公开(公告)日：2024-06-06
申请号：US18438613
申请日：2024-02-12
发明人： Michael HURST , John George LEE , Joachim PILZ
IPC分类号： C03B23/03 , C03B23/023 , C03B23/025 , C03B23/035 , C03B27/04 , C03B27/044
CPC分类号： C03B23/0307 , C03B23/0235 , C03B23/0258 , C03B27/0404 , C03B27/0413 , C03B27/0442 , C03B23/0357
摘要： A method of shaping a glass sheet includes heating the glass sheet to a temperature for shaping, positioning the glass sheet on a shaping support, and shaping the glass sheet on the shaping support, wherein during the shaping of the glass sheet at least one portion of the glass sheet is deliberately cooled. The shaping of the glass sheet involves press bending a heat softened glass sheet between a lower shaping support and an upper shaping member, wherein during the shaping of the glass sheet on the shaping support only a portion of the major surface of the glass sheet facing the lower shaping support is cooled by directing one or more jets of air onto said portion.
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公开(公告)号：US20170291842A1
公开(公告)日：2017-10-12
申请号：US15507150
申请日：2015-08-26
发明人： Peter PAULUS , Joachim PILZ
CPC分类号： C03B23/03 , B32B17/10036 , B32B17/1055 , B32B17/10761 , B32B17/10889 , C03B2225/02
摘要： Methods of making a laminated glazing having reduced optical distortion when installed in a vehicle are described. The laminated glazing has first and second sheets of glazing material each separately shaped between a pair of shaping members that are then laminated together. The position for bending the first sheet of glazing material may be deliberately offset from the position for bending the second sheet of glazing material. During the lamination step, the first sheet of glazing material may be displaced relative to the second sheet of glazing material by a lateral and/or longitudinal positional displacement. The first and/or second sheet of glazing material may have been cut such that after lamination at least a portion of the peripheral edges thereof are aligned. Apparatus for shaping a sheet of glazing material for carrying out the aforementioned methods is also described, as is a resulting laminated glazing.
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公开(公告)号：US20230249440A1
公开(公告)日：2023-08-10
申请号：US18303208
申请日：2023-04-19
发明人： Peter PAULUS , Joachim PILZ , Neil John DURBIN
CPC分类号： B32B17/10816 , B32B17/10036 , B32B17/10137 , B32B17/10761 , B32B17/10889 , B32B27/36 , B32B2605/006 , B32B2309/105 , B32B37/10
摘要： A process for preparing a laminated glazing comprises providing a first glass sheet formed into a desired shape with a first thickness by a first procedure and providing a second glass sheet formed into a desired shape with a second thickness by a second procedure with an interlayer located therebetween, and laminating together the first and second glass sheets and the interlayer at a temperature and pressure sufficient to adhere the interlayer material to the glass sheets and in which the process further comprises applying a mould which is shaped substantially the same as the first glass sheet, against the second glass sheet, during laminating to adhere the interlayer material to the two glass sheets such that after lamination, the shape of the second glass sheet is substantially the same as the shape of the first glass sheet.
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公开(公告)号：US20210403363A1
公开(公告)日：2021-12-30
申请号：US16613943
申请日：2018-06-01
发明人： Michael HURST , John George LEE , Joachim PILZ
IPC分类号： C03B23/03 , C03B23/023 , C03B23/025 , C03B27/04 , C03B27/044
摘要： Methods of shaping a glass sheet are described comprising heating the glass sheet to a temperature for shaping; positioning the glass sheet on a shaping support; shaping the glass sheet on the shaping support, wherein during the shaping of the glass sheet at least one portion of the glass sheet is deliberately cooled. In preferred embodiments, the shaping of the glass sheet involves press bending a heat softened glass sheet between a lower shaping support and an upper shaping member, and wherein during the shaping of the glass sheet on the shaping support only a portion of the major surface of the glass sheet facing the lower shaping support is cooled by directing one or more jet of air onto said portion.
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公开(公告)号：US20210221103A1
公开(公告)日：2021-07-22
申请号：US17262469
申请日：2019-07-25
发明人： Joachim PILZ , Neil John DURBIN , Peter PAULUS
IPC分类号： B32B17/10 , C03C27/10 , C03B23/03 , C03B23/025
摘要： A process for preparing a laminated glazing involves providing a first glass sheet having a desired shape with a first thickness, providing a second glass sheet having a desired shape with a second thickness; providing an interlayer between the first and second glass sheet; applying a mould shaped substantially the same as the first glass sheet against the second glass sheet; aligning the two glass sheets and misaligning the mould with respect to the two glass sheets so the mould is offset relative to the two glass sheets; and laminating together the first and second glass sheets and the interlayer at a temperature and pressure sufficient to adhere the interlayer to the glass sheets, such that after lamination, the second glass sheet is offset relative to the first glass sheet whilst the shape of the second glass sheet is substantially the same as the shape of the first glass sheet.
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公开(公告)号：US20220177346A1
公开(公告)日：2022-06-09
申请号：US17677171
申请日：2022-02-22
发明人： Peter PAULUS , Joachim PILZ
IPC分类号： C03B23/03
摘要： Methods of making a laminated glazing having reduced optical distortion when installed in a vehicle are described. The laminated glazing has first and second sheets of glazing material each separately shaped between a pair of shaping members that are then laminated together. The position for bending the first sheet of glazing material may be deliberately offset from the position for bending the second sheet of glazing material. During the lamination step, the first sheet of glazing material may be displaced relative to the second sheet of glazing material by a lateral and/or longitudinal positional displacement. The first and/or second sheet of glazing material may have been cut such that after lamination at least a portion of the peripheral edges thereof are aligned. Apparatus for shaping a sheet of glazing material for carrying out the aforementioned methods is also described, as is a resulting laminated glazing.
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公开(公告)号：US20200094528A1
公开(公告)日：2020-03-26
申请号：US16693570
申请日：2019-11-25
发明人： Massimo MICHETTI , Joachim PILZ
IPC分类号： B32B17/10 , C03C8/00 , C03C3/087 , C03B23/025
摘要： A laminated glazing comprising a first ply of glazing material and a second ply of glazing material joined by at least one ply of adhesive interlayer material is disclosed. The first ply of glazing material comprises a sheet of glass having a first composition and the second ply of glazing material comprises a sheet of glass having a second composition different to the first composition. The laminated glazing has (i) a peripheral region extending around the periphery of the laminated glazing, the laminated glazing having a surface compression stress in the peripheral region and (ii) an edge compression, wherein the magnitude of edge compression is greater than the magnitude of the surface compression stress in the peripheral region. A method of making such a laminated is provided. A glass sheet suitable for being incorporated in such a laminated glazing is also disclosed.
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公开(公告)号：US20190381768A1
公开(公告)日：2019-12-19
申请号：US16480583
申请日：2018-01-25
发明人： Peter PAULUS , Joachim PILZ , Neil John DURBIN
摘要： A process for preparing a laminated glazing comprises providing a first glass sheet formed into a desired shape with a first thickness by a first procedure and providing a second glass sheet formed into a desired shape with a second thickness by a second procedure with an interlayer located therebetween, and laminating together the first and second glass sheets and the interlayer at a temperature and pressure sufficient to adhere the interlayer material to the glass sheets and in which the process further comprises applying a mould which is shaped substantially the same as the first glass sheet, against the second glass sheet, during laminating to adhere the interlayer material to the two glass sheets such that after lamination, the shape of the second glass sheet is substantially the same as the shape of the first glass sheet.
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