Glass treatment apparatus and methods of treating glass

The invention relates to a glass treatment apparatus and methods of treating glass. The glass treatment apparatus comprise at least one upstream working device including a working wheel configured to rotate such that a working surface of the working wheel machines a surface portion of a glass sheet. The glass treatment apparatus further includes a downstream working device includes a working wheel comprising a cleaning wheel. In further examples, methods of treating glass comprise the step of machining a surface portion of a glass sheet with a working surface of a first rotating working wheel and the step of machining the surface portion of the glass sheet with a working surface of a second rotating working wheel comprising a cleaning wheel. 本发明涉及玻璃加工设备和加工玻璃的方法。玻璃加工设备包括至少一个上游工作装置，该上游工作装置包括工作轮，该工作轮构造为旋转使得工作轮的工作表面加工玻璃板的表面部分。玻璃加工设备还包括下游工作装置，该下游工作装置包括工作轮，该工作轮包括清洁轮。在其它示例中，加工玻璃的方法包括以下步骤：通过第一旋转工作轮加工玻璃板的表面部分；以及以下步骤：通过包括清洁轮的第二旋转工作轮的工作表面加工玻璃板的表面部分。