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公开(公告)号：US5693112A
公开(公告)日：1997-12-02
申请号：US277294
申请日：1994-07-21
IPC分类号： C03B23/03 , C03B23/035 , C03B35/16 , C03B35/24
CPC分类号： C03B23/0357 , C03B23/0305 , C03B23/0307 , C03B23/0352
摘要： In a process and to an apparatus for bending a glass sheet heated to the bending temperature in a horizontal furnace, through which it is passed by a motor roller conveyor, which passes it into a bending cell where it is kept at an ambient temperature substantially identical to the bending temperature, the glass sheet is immobilized in the bending cell in an upper bending mold perpendicular to an annular countermold surrounding an element for supporting the central part of the glass sheet in the bending cell. The annular countermold is raised in order to press the glass sheet against the upper bending mold.
摘要翻译： 在一个过程中，以及用于弯曲在卧式炉中加热到弯曲温度的玻璃板的装置，通过该玻璃板将其通过电动机辊式输送机，将其通入弯曲室中，在该弯曲室中保持在基本相同的环境温度 在弯曲温度下，将玻璃板固定在上述弯曲模具中，该弯曲模具垂直于围绕用于支撑玻璃板的中心部分的元件的环形对置模具。 为了将玻璃板压靠在上部弯曲模具上，环形的相对模具被升高。
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公开(公告)号：US5372624A
公开(公告)日：1994-12-13
申请号：US909081
申请日：1992-06-29
IPC分类号： C03B23/03 , C03B23/035 , C03B35/16 , C03B35/24
CPC分类号： C03B23/0357 , C03B23/0305 , C03B23/0307 , C03B23/0352
摘要： In a process and to an apparatus for bending a glass sheet heated to the bending temperature in a horizontal furnace, through which it is passed by a motor roller conveyor, which passes it into a bending cell where it is kept at an ambient temperature substantially identical to the bending temperature, the glass sheet is immobilized in the bending cell in an upper bending mold perpendicular to an annular countermold surrounding an element for supporting the central part of the glass sheet in the bending cell. The annular countermold is raised in order to press the glass sheet against the upper bending mold.
摘要翻译： 在一个过程中，以及用于弯曲在卧式炉中加热到弯曲温度的玻璃板的装置，通过该玻璃板将其通过电动机辊式输送机，将其通入弯曲室中，在该弯曲室中保持在基本相同的环境温度 在弯曲温度下，将玻璃板固定在上述弯曲模具中，该弯曲模具垂直于围绕用于支撑玻璃板的中心部分的元件的环形对置模具。 为了将玻璃板压靠在上部弯曲模具上，环形的相对模具被升高。
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公开(公告)号：US5285660A
公开(公告)日：1994-02-15
申请号：US898684
申请日：1992-06-15
IPC分类号： C03B23/035 , C03B23/023
CPC分类号： C03B23/0357 , C03B23/035
摘要： A process for bending a glass sheet according to which the glass sheet is heated in horizontal position until its bending temperature is reached and is brought into contact with an upper bending form by a force of a pneumatic nature. A fluid barrier is generated at the periphery of the glass sheet, the fluid barrier limiting the entry and exit of air near the upper bending form.
摘要翻译： 一种用于弯曲玻璃板的方法，其中玻璃板在水平位置被加热直至其弯曲温度达到并且通过气动性与上部弯曲形式接触。 在玻璃板的周边处产生流体屏障，流体屏障限制上部弯曲形式附近的空气的进出。
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公开(公告)号：US5366529A
公开(公告)日：1994-11-22
申请号：US846886
申请日：1992-03-06
IPC分类号： C03B23/035
CPC分类号： C03B23/0357 , C03B23/035
摘要： A process for bending a glass sheet according to which the glass sheet is heated in horizontal position until its bending temperature is reached and is brought into contact with an upper bending form by a force of a pneumatic nature. A fluid barrier is generated at the periphery of the glass sheet, the fluid barrier limiting the entry and exit of air near the upper bending form.
摘要翻译： 一种用于弯曲玻璃板的方法，其中玻璃板在水平位置被加热直至其弯曲温度达到并且通过气动性与上部弯曲形式接触。 在玻璃板的周边处产生流体屏障，流体屏障限制上部弯曲形式附近的空气的进出。
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公开(公告)号：US5549726A
公开(公告)日：1996-08-27
申请号：US264472
申请日：1994-06-23
IPC分类号： C03B23/035
CPC分类号： C03B23/0357 , C03B23/035
摘要： A process for bending a glass sheet according to which the glass sheet is heated in horizontal position until its bending temperature is reached and is brought into contact with an upper bending form by a force of a pneumatic nature. A fluid barrier is generated at the periphery of the glass sheet, the fluid barrier limiting the entry and exit of air near the upper bending form.
摘要翻译： 一种用于弯曲玻璃板的方法，其中玻璃板在水平位置被加热直至其弯曲温度达到并且通过气动性与上部弯曲形式接触。 在玻璃板的周边处产生流体屏障，流体屏障限制上部弯曲形式附近的空气的进出。
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公开(公告)号：US5296014A
公开(公告)日：1994-03-22
申请号：US935205
申请日：1992-08-26
IPC分类号： C03B23/035 , C03B23/03
CPC分类号： C03B23/0357
摘要： A device for bending glass sheets which includes a furnace for heating the glass, a conveyor, a bending station within which there is suspended, notably from a plate, an upper bending mold at least partly disposed inside the skirt of a peripheral suction box, and the lower face of which is covered with a covering in such a way that this covering is supported by an attachment device which can be removed and is not integral with the upper mold.
摘要翻译： 一种用于弯曲玻璃板的装置，包括用于加热玻璃的炉子，输送机，弯曲站，其中悬挂的弯曲台，特别是从板上悬挂，至少部分地设置在外围抽吸箱的裙部内的上部弯曲模具，以及 其下表面被覆盖物覆盖，使得该覆盖物由可移除并且不与上模具成一体的附接装置支撑。
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7.发明授权Process for bending glass sheets with limiting air flow by utilizing gas jets 失效使用气体喷射限制空气流动的玻璃板弯曲过程
公开(公告)号：US5135558A
公开(公告)日：1992-08-04
申请号：US709207
申请日：1991-06-03
IPC分类号： C03B23/035
CPC分类号： C03B23/0357 , C03B23/035
摘要： A process for bending a glass sheet according to which the glass sheet is heated in horizontal position until its bending temperature is reached and is brought into contact with an upper bending form by a force of a pneumatic nature. A fluid barrier is generated at the periphery of the glass sheet, the fluid barrier limiting the entry and exit of air near the upper bending form.
摘要翻译： 一种用于弯曲玻璃板的方法，其中玻璃板在水平位置被加热直至其弯曲温度达到并且通过气动性与上部弯曲形式接触。 在玻璃板的周边处产生流体屏障，流体屏障限制上部弯曲形式附近的空气的进出。
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公开(公告)号：US20070056324A1
公开(公告)日：2007-03-15
申请号：US10551090
申请日：2004-03-26
CPC分类号： C03B23/0357 , C03B23/0305 , C03B35/202
摘要： A method of bending glass panes heated to their softening temperature in the horizontal position. The panes are heated to their bending temperature in a furnace. The panes are brought between a concave bending frame having shaping surfaces that describe a smaller contour than dimensions of the panes, and a convex upper form with a solid surface. The panes are pressed between the bending frame and the upper form so that the panes assume, at least at certain points, the contour of the upper form. A ring-shaped final-bending frame having shaping surfaces that correspond to the final shape of the panes is brought into contact with the protruding marginal regions of the panes, and the panes are pressed against the upper form. The panes on which the bending operation has been completed are subjected to a cooling or quenching treatment.
摘要翻译： 将水平位置加热到其软化温度的玻璃板弯曲的方法。 在炉中将窗玻璃加热至其弯曲温度。 窗格被带到具有成形表面的凹形弯曲框架之间，其具有比窗格的尺寸更小的轮廓，以及具有固体表面的凸起的上部形状。 玻璃板在弯曲框架和上部形式之间被按压，使得窗格至少在某些点处呈现上部形状的轮廓。 具有对应于窗格的最终形状的成形表面的环形最终弯曲框架与窗格的突出边缘区域接触，并且窗板被压靠在上部形式上。 对弯曲操作完成的窗格进行冷却或淬火处理。
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