公开(公告)号：US06502423B1

公开(公告)日：2003-01-07

申请号：US09557834

申请日：2000-04-26

申请人： Heinrich Ostendarp ,  Andreas Berndt ,  Rolf Suennemann

发明人： Heinrich Ostendarp ,  Andreas Berndt ,  Rolf Suennemann

IPC分类号： C03B1802

CPC分类号： C03B17/068 ,  C03B17/06 ,  C03B33/08

摘要： A method and apparatus is described, with which individual rectangular glass panes of thickness between 0.03 mm and 2 mm can be cut from a glass band (2) drawn vertically from a hot forming device (1) in an in-line process with reduced rejects and reduced waste. The method provides that the glass band (2) drawn vertically downward through a vertical zone is cooled below a lower cooling point of the glass and subsequently is deflected through a bending zone (3b) with a bending radius between 0.1 m and 4 m into a horizontal zone (3c) in which it is horizontally oriented. The vertical alignment of the glass band (2) in the vertical zone (3a) is continuously monitored. At least one cutting process is performed on the horizontally oriented glass band (2) in the horizontal zone (3c). The device (20) for monitoring the vertical alignment of the glass band (2) includes at least three sensors (22a, 22b, 22c; 22a′, 22b′, 22c′) that detect the glass edges These sensors can be mechanical rollers.

摘要翻译： 描述了一种方法和装置，其中可以从在热成型装置（1）垂直拉制的玻璃带（2）中以从属方式排列的具有减少的废品的在线方法切割厚度在0.03mm和2mm之间的单个矩形玻璃板 并减少浪费。 该方法提供了通过垂直区域垂直向下牵引的玻璃带（2）在玻璃的下部冷却点下方冷却，随后通过弯曲半径在0.1μm和4μm之间的弯曲区域（3b）偏转成 水平区域（3c），其中水平方向。 连续监测垂直区域（3a）中的玻璃带（2）的垂直取向。 在水平区域（3c）中对水平取向的玻璃带（2）进行至少一个切割处理。 用于监测玻璃带（2）的垂直对准的装置（20）包括检测玻璃边缘的至少三个传感器（22a，22b，22c; 22a'，22b'，22c'）。这些传感器可以是机械辊。