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公开(公告)号：US5009695A
公开(公告)日：1991-04-23
申请号：US362346
申请日：1989-06-06
申请人： Hans-Werner Kuster , Luc Vanaschen
发明人： Hans-Werner Kuster , Luc Vanaschen
IPC分类号： C03B23/03 , C03B23/035
CPC分类号： C03B23/03 , C03B23/035 , C03B2225/02
摘要： An apparatus for producing two-dimensionally bent and optionally tempered glass plates includes a roller oven (1), a pressing and bending station (2) and a cooling station (3). A lower male mold-like, full surface bending mold (10) with two-dimensionally shaped bending surface is arranged in the pressing and bending station (2). The top surface of the bending surface of the bending mold (10) is located in the conveying plane defined by the conveying rollers (5). The wall of the bending mold (10) forming the bending surface is provided with bores (14), which can be supplied with hot gas for forming a hot gas cushion. After positioning the glass plate (4) on the hot gas cushion, the female mold-like frame bending mold (11) is lowered onto the glass plate (4). The bent glass plate slides on the hot gas cushion into the cooling station (3).
摘要翻译： 一种用于生产二维弯曲和可选钢化玻璃板的设备包括辊式烤箱（1），压弯站（2）和冷却站（3）。 在弯曲工位（2）中设有一个具有二维弯曲面的下模具模具，全表面弯曲模具（10）。 弯曲模具（10）的弯曲表面的顶表面位于由输送辊（5）限定的输送平面内。 形成弯曲表面的弯曲模具（10）的壁上设有孔（14），可以供给热气体以形成热气垫。 将玻璃板（4）定位在热气垫上之后，将阴模型框架弯曲模（11）下降到玻璃板（4）上。 弯曲的玻璃板在热气垫上滑入冷却站（3）。
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公开(公告)号：US4990170A
公开(公告)日：1991-02-05
申请号：US509163
申请日：1990-04-16
IPC分类号： C03B35/20 , C03B23/025 , C03B27/044 , C03B35/14
CPC分类号： C03B27/0445 , C03B23/0256 , C03B35/145 , Y02P40/57
摘要： Glass plates are bent by discharging a glass plate from a suction plate onto a concave circumferential bending ring. Within the furnace (1) the glass plate is gripped by the suction plate (27) and is moved with the latter out of the furnace (1) into a combined bending and tempering station (10) and is discharged there onto the circumferential bending ring (19) located between two blowing boxes (11,13). Immediately following the discharge of the flass plate onto the circumferential bending ring (19), the suction plate (27) moves back to its starting position and the glass plate is tempered in this position.
摘要翻译： 通过将玻璃板从吸盘排出到凹形周向弯曲环上而使玻璃板弯曲。 在炉（1）内，玻璃板被吸板（27）夹住，随后将玻璃板从炉（1）中移出到一个组合的弯曲和回火站（10）中，并被排放到周向弯曲环 （19）位于两个吹风箱（11,13）之间。 在将黄土板排放到周向弯曲环（19）上之后，吸板（28）立即移回其起始位置，玻璃板在该位置回火。
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公开(公告)号：US4859225A
公开(公告)日：1989-08-22
申请号：US191326
申请日：1988-05-09
IPC分类号： C03B23/03 , C03B23/035 , C03C27/12
CPC分类号： C03B23/0357 , C03B23/03 , C03B23/0352 , C03B23/0355
摘要： A method and installations for curving sheets of glass. The sheets of glass (9) are heated to the curving temperature in a horizontal position in a continuous furnace (1) and are pressed in a curving station (4) which is adjacent to the continuous furnace (1) by means of an annular frame against a solid surface curving form (40). During the pressing between the annular frame and the solid surface curving form (40), the sheets of glass (9) are pressed against said solid surface curving form (40), in the area located inside the annular frame, by the static pressure of a hot gas under pressure, with the static pressure of the gas being produced in a chamber (32) whose upper surface (33) is defined by the annular frame and is closed by the sheet of glass (9) applied in a sealed manner against said annular frame.
摘要翻译： 一种用于弯曲玻璃板的方法和装置。 玻璃板（9）在连续炉（1）中在水平位置被加热到弯曲温度，并通过环形框架（1）压靠在与连续炉（1）相邻的弯曲站（4） 抵抗固体表面弯曲形式（40）。 在环形框架和固体表面弯曲形式（40）之间的按压期间，玻璃板（9）在位于环形框架内部的区域中被压靠所述固体表面弯曲形式（40），静压力 在压力下的热气体，其中气体的静压在室（32）中产生，所述室（32）的上表面（33）由环形框架限定，并被以密封方式施加的玻璃板（9）封闭，以抵抗 所述环形框架。
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4.发明授权Continuous furnace for heating glass panes to bending and/or toughening temperature 失效连续炉用于加热玻璃板以弯曲和/或增韧温度
公开(公告)号：US5290999A
公开(公告)日：1994-03-01
申请号：US879987
申请日：1992-05-08
IPC分类号： C03B23/03 , C03B27/004 , C03B29/12 , C03B35/24 , C03B23/035 , C03B25/093
CPC分类号： C03B23/0302 , C03B27/004 , C03B29/12
摘要： A continuous furnace (straight-through furnace) for heating glass panes to their curving and/or toughening temperature is constructed as a circular furnace and comprises an annular, horizontal hot gas support bed (3). On this annular hot gas support bed (3) the glass panes are carried, each by means of a template (56) of heat-resistant metal plate, also floating on the hot gas support bed (3), in a circuit from the feed station (6) to the discharge station (7). The templates (56) are each mounted on the arms (17) of a star-type turntable (16) concentrically to the support bed (3). At the discharge station (7) the glass panes, heated to bending and/or toughening temperature, are removed from the furnace by means of a radially traversable suction plate (42) and transferred into a bending and/or toughening device disposed laterally alongside the furnace.
摘要翻译： 用于将玻璃板加热到其弯曲和/或增韧温度的连续炉（直通炉）被构造为圆形炉，并且包括环形的水平热气体支撑床（3）。 在该环形热气体支撑床（3）上，玻璃板通过耐热金属板的模板（56）承载，也在漂浮在热气体支撑床（3）上的模板中，在来自进料的回路中 站（6）到排放站（7）。 模板（56）分别与星形转台（16）的臂（17）同心地安装在支撑床（3）上。 在放电站（7）处，加热到弯曲和/或增韧温度的玻璃板通过可径向移动的吸板（42）从炉中移出并转移到横向设置的弯曲和/或增韧装置中 炉。
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公开(公告)号：US5022907A
公开(公告)日：1991-06-11
申请号：US574820
申请日：1990-08-30
CPC分类号： C03B40/005 , C03B23/03 , C03B23/0302 , C03B35/14 , C03B2225/02
摘要： In an installation for bending glass panes, the glass panes are heated to bending temperature in a horizontal once-through furnace. At the end of the once-through furnace, they are taken over by an endless conveyor belt and are conveyed by this conveyor belt into the bending station, where they are bent together with the conveyor belt. The bent glass pane is conveyed of the conveyor belt into the succeeding cooling or tempering station. In order to support the bent glass pane over the largest possible area, an upper deflector roll for the conveyor belt, disposed at the exit end from the bending station, has a form corresponding to the transverse bend of the glass pane. A lower deflector roll, following the upper deflector roll, has a form complementary to the form of the upper deflector roll. In this way the relative changes in length of the conveyor belt caused by the upper deflector roll are compensated.
摘要翻译： 在用于弯曲玻璃板的安装中，玻璃板在水平直通炉中被加热到弯曲温度。 在直通炉的末端，它们被环形输送带带走，并由该输送带输送到弯曲站，在那里它们与输送带一起弯曲。 弯曲的玻璃板被输送到后续的冷却或回火站。 为了在最大可能的区域上支撑弯曲的玻璃板，布置在弯曲台的出口端处的传送带的上偏转辊具有对应于玻璃板的横向弯曲的形式。 沿着上偏转辊的下偏转辊具有与上偏转辊的形式互补的形式。 以这种方式补偿由上偏转辊引起的传送带的长度的相对变化。
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公开(公告)号：US5059235A
公开(公告)日：1991-10-22
申请号：US575487
申请日：1990-08-30
IPC分类号： C03B23/025 , C03B23/03
CPC分类号： C03B23/03 , C03B23/0256
摘要： In an apparatus for bending glass panes in a horizontal position, comprising an upper bending mold and a lower frame-shaped mold, the bending force exerted by the bending mold is determined by the self-weight of the bending mold. In order that a uniform pressure shall be exerted by the upper bending mold on the entire periphery of the lower frame-shaped mold, the upper bending is mounted displaceable on its guide rods relative to them in a vertical direction and variable in its angular position relative to the guide rods. To achieve the desired relief of weight of the bending mold, the guide rods are suspended by cables from a frame which can be lowered. On the frame, hydraulic or pneumatic cylinders are disposed, which each exert, via a pulling cable acting on a guide rod, an adjustable force in the opposite direction to the self-weight of the bending mold.
摘要翻译： 在用于在水平位置弯曲玻璃板的装置中，包括上弯曲模具和下框架模具，弯曲模具施加的弯曲力由弯曲模具的自重决定。 为了通过上部弯曲模具在下部框架形模具的整个周边施加均匀的压力，上部弯曲部被安装在其导向件上相对于它们在垂直方向上移动并且相对于它们的角度位置可变 到导杆。 为了实现对弯曲模具的重量的期望的减轻，导杆通过电缆从可以降低的框架悬挂。 在框架上，设置液压或气动缸，每个缸通过作用在导向杆上的牵引缆线在与弯曲模具的自重相反的方向上发挥可调节的力。
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公开(公告)号：US5045102A
公开(公告)日：1991-09-03
申请号：US556436
申请日：1990-07-24
IPC分类号： C03B27/044
CPC分类号： C03B27/0404 , C03B27/0408 , C03B27/044 , Y10S209/924
摘要： A lower blow box of a device for heat tempering glass sheets in horizontal position exhibits a series of nozzle plates which are placed at a distance (A) from one another. Between nozzle plates there are obliquely placed sheet-metal chutes, U-shaped in cross section, which laterally convey out the broken glass pieces arising in the breaking of the glass sheet during tempering. The sheet-metal chutes are vibrated with a vibrator.
摘要翻译： 用于在水平位置对玻璃板进行热回火的装置的下吹风箱显示出彼此间隔（A）放置的一系列喷嘴板。 在喷嘴板之间，倾斜放置的钣金滑槽为横截面为U形，横向传送出在回火期间玻璃板断裂时产生的碎玻璃片。 钣金滑槽用振动器振动。
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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：US4802903A
公开(公告)日：1989-02-07
申请号：US95850
申请日：1987-09-14
IPC分类号： C03B23/035
CPC分类号： C03B23/0355 , C03B23/035 , C03B23/0352
摘要： In a method of curving a glass sheet with the aid of a hot gas stream with a large cross sectional area, whereby the glass sheet is pressed against a curving form, in certain prescribed edge regions of the glass sheet in static pressure component of the flowing gas is increased by reducing the flow speed of the flow component (of the hot gas stream) traveling in the radial direction along the surface of the glass sheet, which speed reduction is accomplished by the interposition of barriers in the path of this flow component. The preferred such barriers are pressure baffles (38), which are disposed at certain selected locations on the edge of the curving form (31), said baffles being oriented perpendicularly to the terminal tangents of the forming surface (32) of the curving form (31).
摘要翻译： 在通过具有大横截面积的热气流弯曲玻璃板的方法中，玻璃板在流动的静压分量中在玻璃板的某些规定的边缘区域被压弯曲形式 通过降低沿着玻璃板的表面沿径向行进的流动组分（热气流）的流速来增加气体，该速度通过在该流动分量的路径中插入障碍来实现。 优选的这种障碍物是压力挡板（38），其设置在弯曲形式（31）的边缘上的某些选定位置处，所述挡板垂直于弯曲形式的成形表面（32）的终切点定向 31）。
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公开(公告)号：US5352263A
公开(公告)日：1994-10-04
申请号：US59137
申请日：1993-05-10
申请人： Hans-Werner Kuster , Luc Vanaschen
发明人： Hans-Werner Kuster , Luc Vanaschen
IPC分类号： C03B23/035 , C03B27/044 , C03B35/14 , C03B35/16 , C03B35/20 , C03B35/24
CPC分类号： C03B27/0445 , C03B23/035 , C03B23/0352 , C03B35/145 , C03B35/202
摘要： In a method for bending glass plates, the glass plates are heated in a horizontal position in a continuous furnace (1) to the bending temperature and in a following bending chamber (5) are pressed by an upwardly flowing hot gas stream against a convex bending mold (7) positioned above the conveying plane. The bent glass plates (3') are placed on a displaceable shaping ring (13) and transferred with the latter into a following cooling station (16). The glass plates (3) are raised from the conveying roller train (2) of the continuous furnace (1) by a suction plate (3) are positioned relative to the transfer ring (28) on the latter. With the aid of the transfer ring (28) the glass plates (3) are transferred into the bending chamber, where in the end position of the transfer ring (28) they assume the desired end position relative to the bending mold (7).
摘要翻译： 在玻璃板弯曲的方法中，将玻璃板在连续炉（1）中的水平位置加热到弯曲温度，并且在随后的弯曲室（5）中被向上流动的热气流压靠在凸弯曲 模具（7）位于输送平面上方。 弯曲的玻璃板（3'）放置在可移动的成形环（13）上，并将其转移到随后的冷却站（16）中。 玻璃板（3）通过吸板（3）从连续炉（1）的输送辊系（2）升起，相对于后者上的转印环（28）定位。 借助于转移环（28），玻璃板（3）被转移到弯曲室中，在转移环（28）的最终位置，玻璃板相对于弯曲模具（7）呈现出期望的最终位置。
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