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公开(公告)号：US4488846A
公开(公告)日：1984-12-18
申请号：US326130
申请日：1981-11-30
IPC分类号： C03B23/023 , C03B27/012 , C03B29/08 , C03B35/14 , F27B9/38 , C03B35/16 , C03B25/08
CPC分类号： C03B35/14 , C03B29/08 , C03B2225/02
摘要： A device and a process for feeding glass sheets at a predetermined rate to a furnace having a main conveyor moving at a constant speed and extending through the furnace where glass sheets are to be positioned on the main conveyor separated by a predetermined spacing. An auxiliary conveyor moves supply sheets to the entry side of the main conveyor until a supply sheet is temporarily positioned closer to a sheet on the main conveyor than the predetermined spacing at which point the auxiliary conveyor is stopped. A sheet transfer device is provided for then transferring a supply sheet to the main conveyor from the stopped auxiliary conveyor at the speed of the main conveyor when the distance between the last sheet on the main conveyor and the supply sheet is equal to the predetermined distance.
摘要翻译： 一种用于以预定速率将玻璃板以预定速率供给到具有以一定速度移动的主输送器并延伸通过炉子的玻璃板的装置和方法，其中玻璃板将被定位在主输送机上以预定间隔分开。 辅助输送机将供给片移动到主输送机的入口侧，直到供应片临时定位成靠近主输送机上的片材，而不是预定的间隔，在该间隔处辅助输送机停止。 提供纸张传送装置，然后当主传送带上的最后一张纸与供纸之间的距离等于预定距离时，以主传送带的速度从停止的辅助输送机将供应片材传送到主输送机。
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公开(公告)号：US4682997A
公开(公告)日：1987-07-28
申请号：US753501
申请日：1985-07-10
申请人： Friedrich Halberschmidt , Heinz-Josef Reinmold , Norbert Schwarzenberg , Herbert Radermacher , Kurt Blank , Josef Audi , Luc Vanaschen
发明人： Friedrich Halberschmidt , Heinz-Josef Reinmold , Norbert Schwarzenberg , Herbert Radermacher , Kurt Blank , Josef Audi , Luc Vanaschen
IPC分类号： C03B23/035 , C03C27/12 , C03B23/02
CPC分类号： C03B23/035
摘要： Process and apparatus for bending glass plates in horizontal or approximately horizontal position. The invention includes processing the glass plates by means of an installation comprising a glass reheating furnace, a bending station, and a horizontal conveyor for routing the glass plates through the furnace and bending station. A curved surface is placed above the horizontal conveyor in the bending station, and a blower is adapted to deliver a hot air current to bend the glass plates by heating them and applying pressure to urge them against the curved surface to which the desired configuration has been given. Then the glass plates are gently rested on a carrying frame where they continue to be supported, only in part, by said hot air current. The invention makes possible the bending of glass plates individually or, for example, in pairs.
摘要翻译： 玻璃板在水平或大致水平位置弯曲的方法和装置。 本发明包括通过包括玻璃再热炉，弯曲台和水平输送机的装置来处理玻璃板，用于将玻璃板穿过炉和弯曲台。 曲面位于弯曲台的水平输送机的上方，并且鼓风机适于传递热气流，以通过加热玻璃板并施加压力以将其推压到已经具有所需配置的曲面上 给了 然后将玻璃板轻轻地放置在携带框架上，其中它们仅通过所述热气流部分地被支撑。 本发明可以单独或例如成对地弯曲玻璃板。
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3.发明授权
公开(公告)号：US4557745A
公开(公告)日：1985-12-10
申请号：US669872
申请日：1984-11-09
IPC分类号： C03B23/025 , C03B23/03 , C03B35/16 , C03B35/18 , C03B23/033
CPC分类号： C03B23/03 , C03B23/0254 , C03B35/161 , C03B35/163 , C03B35/185
摘要： The invention relates to bending of glass sheets moving in a horizontal position. In a first phase glass sheets are bent on a shaping bed made up of rotating elements, then in a second phase these sheets are subjected to a complementary bending between two molds of a bending press. Air flow is used to help support the glass in the second phase.
摘要翻译： 本发明涉及在水平位置移动的玻璃板的弯曲。 在第一阶段中，玻璃板在由旋转元件构成的成型床上弯曲，然后在第二阶段中，这些片材在弯曲压力机的两个模具之间经受互补弯曲。 气流用于帮助第二阶段的玻璃支撑。
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公开(公告)号：US08109117B2
公开(公告)日：2012-02-07
申请号：US11813145
申请日：2005-12-15
IPC分类号： C03B23/035
CPC分类号： C03B23/0302 , C03B23/03 , C03B23/035 , C03B23/0357 , C03B35/145 , Y02P40/57
摘要： A method and device for bending superposed sheets of glass. The sheets are picked up by a top form furnished with a suction creating an upward airflow blowing over the rim of the sheets, the suction being sufficient to lift and hold the superposed sheets against the top form, then the sheets are pressed between the top form and a full surface solid concave bottom form furnished with openings, the pressing beginning conducted while the suction is not yet finished or is finishing, then the superposed sheets are formed, by suction of the main face of the bottom sheet through the openings of the bottom concave mold, the forming by suction beginning while the pressing is not yet finished, and then the sheets are cooled. Windshields free of optical defects may thus be produced.
摘要翻译： 一种用于弯曲叠加玻璃片的方法和装置。 纸张被带有抽吸的顶部形式拾取，产生向上吹动的纸张边缘的气流，吸力足以提升和保持叠置的纸张抵靠顶部形状，然后将纸张压在顶部形式 并且具有开口的全表面实心凹形底部形式，当抽吸尚未完成或正在完成时，按压开始，然后通过底部片的主面通过底部的开口抽吸而形成叠置的片材 凹模，在压制尚未完成时通过抽吸开始成型，然后将片冷却。 因此可以产生没有光学缺陷的挡风玻璃。
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5.发明申请公开(公告)号：US20080190143A1
公开(公告)日：2008-08-14
申请号：US11813690
申请日：2006-01-11
申请人： Michael Balduin , Michael Labrot , Hubert Havenith , Karl-Josef Ollfisch , Herbert Radermacher , Gunther Schall
发明人： Michael Balduin , Michael Labrot , Hubert Havenith , Karl-Josef Ollfisch , Herbert Radermacher , Gunther Schall
IPC分类号： C03B23/023 , C03B23/025
CPC分类号： C03B23/0258 , C03B23/0252 , C03B25/08 , C03B29/08 , C03B35/145 , C03B35/202
摘要： A device and method for bending a glazing unit or plural glazing units positioned one on top of the other, with a first train of carriages, bearing transport supports and running between a loading zone in which at least one glazing unit is deposited on a transport support of a carriage and a transfer zone, a furnace section heating the glazing units to their bending temperature in their path towards the transfer zone, and a second train of carriages running between the transfer zone and a final cooling section with an unloading station, which is equipped with transport supports that differ from the transport supports of the first train of carriages.
摘要翻译： 一种用于弯曲一个在另一个顶部上的玻璃窗单元或多个玻璃窗单元的装置和方法，具有第一列车厢，轴承传送支撑件，并且在装载区域之间延伸，其中至少一个玻璃窗单元沉积在运输支撑件 托架和转移区域的炉子部分，将玻璃窗单元加热到其朝向转移区域的路径中的弯曲温度的炉段;以及在转移区域和具有卸载站的最终冷却区段之间运行的第二列车厢， 配备有与第一列车厢的运输支持不同的运输支架。
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公开(公告)号：US20080134722A1
公开(公告)日：2008-06-12
申请号：US11813145
申请日：2005-12-15
IPC分类号： C03B23/023 , C03B23/03 , C03B23/035
CPC分类号： C03B23/0302 , C03B23/03 , C03B23/035 , C03B23/0357 , C03B35/145 , Y02P40/57
摘要： The invention relates to a method and device for bending superposed sheets of glass, comprising the sheets being picked up by a top form furnished with suction means creating an upward airflow blowing over the rim of the sheets, said suction being sufficient to lift and hold the superposed sheets against said top form, then the pressing of the sheets between the top form and a full surface solid concave bottom form furnished with openings, said pressing beginning while the suction of the preceding step is not yet finished or is finishing, then the forming of the superposed sheets, by suction of the main face of the bottom sheet through the openings of the bottom concave mold, said forming by suction beginning while the pressing is not yet finished, then the cooling of the sheets. Windshields free of optical defects may thus be produced.
摘要翻译： 本发明涉及一种用于弯曲叠加的玻璃片的方法和装置，其包括由装有抽吸装置的顶部形式拾起的片材，产生向上吹过片材边缘的气流，所述抽吸足以提升并保持 叠置的片材抵靠所述顶部形式，然后在顶部形式和全表面实心凹形底部形式之间压制片材，其具有开口，所述按压开始于前一步骤的抽吸尚未完成或正在完成，然后形成 通过底部凹模的开口的底部片的主面的抽吸，通过在压制尚未完成时通过吸力开始形成，然后冷却片材。 因此可以产生没有光学缺陷的挡风玻璃。
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公开(公告)号：US4842634A
公开(公告)日：1989-06-27
申请号：US122851
申请日：1987-11-19
IPC分类号： B65G49/06 , C03B23/025 , C03B23/03 , C03B23/035 , C03B35/12 , C03B35/24
CPC分类号： C03B23/0256 , C03B23/035
摘要： The invention relates to a method of manufacturing a curved automobile glass pane. The glass sheet heated in a continuous roller conveyor furnace to bending temperature, is picked up by a traveling suction device and transported to a curving station adjoining the furnace. In the curving station the glass sheet is deposited onto a curving device which is comprised of a curving-form frame and a curving form which form occupies the interior space of the frame. The suction device is withdrawn, and a hot gas stream is applied from above, which stream impinges on the glass sheet, whereby said sheet is forced against the curving device comprised of the curving-form frame and interior curving form. Then the glass sheet is lifted from the interior curving from by means of the curving-form frame which frame now serves as a support ring, and sheet is transported to the neighboring cooling station.
摘要翻译： 本发明涉及一种弯曲汽车玻璃板的制造方法。 在连续辊式输送炉中加热到弯曲温度的玻璃板由行进的抽吸装置拾取并运送到与炉相邻的弯曲台。 在弯曲台中，玻璃板被放置在由弯曲形状的框架和弯曲形式构成的弯曲装置上，该弯曲形式占据框架的内部空间。 抽吸装置被抽出，并且从上方施加热气流，该气流撞击在玻璃板上，由此将所述片材压在由弯曲形状的框架和内部弯曲形式构成的弯曲装置上。 然后玻璃板通过弯曲形式的框架从内部弯曲部提升，该框架现在用作支撑环，并且片材被运送到相邻的冷却站。
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公开(公告)号：US08978418B2
公开(公告)日：2015-03-17
申请号：US13990399
申请日：2011-12-08
IPC分类号： C03B23/03 , C03B23/023 , C03B23/025 , C03B23/035 , C03B35/14 , C03B35/20 , B60J1/00
CPC分类号： C03B23/0307 , B60J1/008 , C03B23/0252 , C03B23/03 , C03B23/0357 , C03B35/145 , C03B35/202 , C03B2225/02
摘要： A method for bending a sheet is described. The method includes the following steps: a) at least one sheet is inserted into a pre-bending ring with a movable bending ring holder, the movable bending ring holder is moved into a furnace and the at least one sheet is heated to softening temperature and is pre-bent to 5% to 50% of a final edge bending, b) the at least one sheet is lifted by means of a suction device and is bent further, beyond the bending obtained in the pre-bending ring, c) the at least one sheet is laid down by means of the suction device in a final-bending ring on the movable bending ring holder and is bent to the final edge bending, and an area pre-bending of the at least one sheet is performed by means of thermal irradiation, d) the at least one sheet is lifted out of the final-bending ring by means of a second suction device, pressed against an opposing mould and bent, and the at least one sheet is laid down on the final-bending ring and the at least one sheet is cooled down.
摘要翻译： 描述弯曲片材的方法。 该方法包括以下步骤：a）将至少一个片材插入到具有可移动弯曲环保持器的预弯曲环中，将可移动弯曲环保持器移动到炉中，并将至少一个片材加热到软化温度， 预弯曲到最终边缘弯曲的5％至50％，b）通过抽吸装置提升至少一个片材，并进一步弯曲，超过在预弯曲环中获得的弯曲，c） 至少一个片材通过抽吸装置放置在可移动弯曲环保持器上的最终弯曲环中并被弯曲到最终边缘弯曲，并且至少一个片材的区域预弯曲通过装置 的热辐射，d）通过第二抽吸装置将至少一个片材从最终弯曲环提升出来，压在相对的模具上并弯曲，并且将至少一个片材放置在最终弯曲 并且至少一个片材被冷却。
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公开(公告)号：US08746011B2
公开(公告)日：2014-06-10
申请号：US13293786
申请日：2011-11-10
IPC分类号： C03B23/03
CPC分类号： C03B23/0302 , C03B23/03 , C03B23/035 , C03B23/0357 , C03B35/145 , Y02P40/57
摘要： A method and device for bending superposed sheets of glass. The sheets are picked up by a top form furnished with a suction creating an upward airflow blowing over the rim of the sheets, the suction being sufficient to lift and hold the superposed sheets against the top form, then the sheets are pressed between the top form and a full surface solid concave bottom form furnished with openings, the pressing beginning conducted while the suction is not yet finished or is finishing, then the superposed sheets are formed, by suction of the main face of the bottom sheet through the openings of the bottom concave mold, the forming by suction beginning while the pressing is not yet finished, and then the sheets are cooled. Windshields free of optical defects may thus be produced.
摘要翻译： 一种用于弯曲叠加玻璃片的方法和装置。 纸张被带有抽吸的顶部形式拾取，产生向上吹动的纸张边缘的气流，吸力足以提升和保持叠置的纸张抵靠顶部形状，然后将纸张压在顶部形式 并且具有开口的全表面实心凹形底部形式，当抽吸尚未完成或正在完成时，按压开始，然后通过底部片的主面通过底部的开口抽吸而形成叠置的片材 凹模，在压制尚未完成时通过抽吸开始成型，然后将片冷却。 因此可以产生没有光学缺陷的挡风玻璃。
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公开(公告)号：US08146387B2
公开(公告)日：2012-04-03
申请号：US10550692
申请日：2004-03-26
IPC分类号： C03B23/025
CPC分类号： C03B23/0305 , C03B23/0252 , C03B23/03 , C03B35/202
摘要： A process and system for bending glass sheets heated to their softening point. The glass sheets are laid on a concave bending frame and prebent by gravity. The prebent glass sheets are transferred to a transfer former with a concave forming surface, the transfer former being moved up through the concave bending frame, the perimeter of which is larger, and thus picking up the glass sheets. The transfer former is positioned so that in vertical projection it overlies a final bending former in the form of a frame with a concave forming surface. The transfer former is moved up through the larger-diameter final bending former, the glass sheets being laid on the final bending former. The glass sheets are bent into their final shape, and at the end of the bending operation, the glass sheets in their final shape are transferred from the final bending former to a transport system and cooled.
摘要翻译： 用于弯曲加热到其软化点的玻璃板的工艺和系统。 玻璃板通过重力铺设在凹形弯曲框架和预浸料上。 将前述玻璃片转移到具有凹形成表面的转印成形器中，所述转印成形器通过所述凹形弯曲框架向上移动，所述弯曲框架的周长较大，因此拾起所述玻璃板。 转印机的定位使得在垂直投影中，它覆盖着具有凹形成表面的框架形式的最终弯曲成形器。 传送成形器通过较大直径的最终弯曲成形器向上移动，玻璃板被放置在最终弯曲成形器上。 将玻璃板弯曲成其最终形状，并且在弯曲操作结束时，将其最终形状的玻璃板从最终弯曲成形器传送到运输系统并冷却。
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