公开(公告)号：US20140144965A1

公开(公告)日：2014-05-29

申请号：US13688293

申请日：2012-11-29

申请人： James William Brown ,  Nicholas Dominic Cavallaro, III ,  Ting-Jung Chia ,  Keith Mitchell Hill ,  Chih-Hung Lee ,  Naiyue Zhou

发明人： James William Brown ,  Nicholas Dominic Cavallaro, III ,  Ting-Jung Chia ,  Keith Mitchell Hill ,  Chih-Hung Lee ,  Naiyue Zhou

IPC分类号： C03B33/02

CPC分类号： C03B33/033 ,  B65G2249/04 ,  Y10T225/12

摘要： A method for manipulating a glass sheet compound shape during a severing operation including, for example, positioning a scoring device against the first side of the central portion of the glass sheet, and temporarily bending an extended portion of the glass sheet located between the scoring device and a selected one of the edge portions from a first orientation to a severing orientation by applying a force to the extended portion of the glass sheet. In one example, the force can be applied to achieve a predetermined surface stress in the glass sheet. The method can further include forming a score line along the first side of the central portion of the glass sheet while the force is being applied to the extended portion, and breaking away the selected one of the edge portions from the glass sheet along the score line.

摘要翻译： 一种切断操作中的玻璃板状化合物的形状的方法，包括例如将刻痕装置定位在玻璃板的中央部的第一侧，并且临时弯曲玻璃板的延伸部分，位于刻痕装置 以及通过向玻璃板的延伸部分施加力而从第一取向到切断方向的所选边缘部分中的一个。 在一个示例中，可以施加力以在玻璃板中实现预定的表面应力。 该方法还可以包括在将力施加到延伸部分的同时沿着玻璃板的中心部分的第一侧形成刻痕线，并沿着刻痕线将玻璃板中的所选边缘部分从玻璃板上分离开来 。