公开(公告)号：US20090113935A1

公开(公告)日：2009-05-07

申请号：US11916531

申请日：2006-10-23

申请人： Tetsuo Suzuki ,  Toshiaki Tateisi ,  Tetsuya Kumada

发明人： Tetsuo Suzuki ,  Toshiaki Tateisi ,  Tetsuya Kumada

IPC分类号： C03B23/037

CPC分类号： C03C17/00 ,  C03B23/037 ,  C03C2217/72 ,  C03C2218/33

摘要： Included are a reducing-heterogeneous-layer removing process of removing at least a part of a reducing heterogeneous layer in a surface of a plate glass manufactured through a float process, and a heating drawing process of heating and softening the plate glass from which at least the part of the reducing heterogeneous layer is removed in a heating furnace to draw the plate glass to a desirable thickness to form a glass strip. Thus provided is a method of manufacturing a glass strip capable of manufacturing a thin, rod-like glass strip with an excellent flatness even when a plate glass to be subjected to the heating drawing is a plate glass manufactured through the float process.

摘要翻译： 包括通过浮法制造的平板玻璃的表面中去除至少一部分还原性非均质层的还原 - 异相层去除方法，以及加热和软化平板玻璃的加热拉伸工艺，至少 在加热炉中除去部分还原性非均相层以将平板玻璃拉制成所需厚度以形成玻璃带。 因此，提供一种制造能够制造具有优异平坦度的薄的棒状玻璃带的玻璃带的方法，即使要进行加热拉伸的平板玻璃是通过浮法工艺制造的平板玻璃。