公开(公告)号：US5660609A

公开(公告)日：1997-08-26

申请号：US538638

申请日：1995-10-04

申请人： Marco Muller ,  Karl-Josef Olfisch ,  Hans-Werner Kuster ,  Claude Didelot

发明人： Marco Muller ,  Karl-Josef Olfisch ,  Hans-Werner Kuster ,  Claude Didelot

IPC分类号： C03B23/025 ,  C03B23/027 ,  C03C27/12

CPC分类号： C03B23/0252 ,  C03B23/027

摘要： A method and device for the bending, on a frame, at least one glass sheet by gravity includes two bending steps. The glass sheets are first supported at their periphery along a first peripheral line by a rough bending device during the first step and along a second peripheral line by a definitive bending device during the second step. Transfer of the glass sheets from the first peripheral line to the second peripheral line is performed by positively and continuously regulating a position of at least one of the rough and definitive bending devices in reaction to forces generated on the at least one of the rough and definitive bending devices by contact with the glass sheet.

摘要翻译： 用于通过重力在框架上弯曲至少一个玻璃板的方法和装置包括两个弯曲步骤。 玻璃板在第一步骤期间通过粗弯曲装置沿第一外围线在其周边被支撑，并且在第二步骤期间通过确定的弯曲装置沿第二外围线支撑玻璃板。 玻璃板从第一周边线转移到第二周边线是通过积极和连续地调节至少一个粗糙和确定的弯曲装置的位置来反应在粗糙和确定的至少一个上产生的力 通过与玻璃板接触来弯曲装置。