公开(公告)号：US20180029918A1

公开(公告)日：2018-02-01

申请号：US15662392

申请日：2017-07-28

申请人： SCHOTT AG

发明人： Bernhard Hunzinger ,  Michael Waschbuesch ,  Xaver Jud ,  Johannes Segner

IPC分类号： C03B23/043 ,  C03B23/09

CPC分类号： C03B23/043 ,  C03B23/092 ,  C03B23/095 ,  Y02P40/57

摘要： A method is provided for reshaping a glass body rotating about its longitudinal axis. The method includes using a means for establishing a temperature profile, a radial forming tool and an axial forming tool. In the method, a first temperature profile is established and the glass body is reshaped by engaging the radial forming tool. Then a second temperature profile is established and the glass body is reshaped by engaging the axial forming tool.