公开(公告)号：US20160168004A1

公开(公告)日：2016-06-16

申请号：US15047811

申请日：2016-02-19

Applicant: GLASSTECH, INC.

Inventor： David B. NITSCHKE ,  Dean M. NITSCHKE ,  Mace L. ODNEAL ,  Ashoka G. JINKA

IPC: C03B23/03 ,  C03B35/14

CPC classification number: C03B23/03 ,  C03B23/0254 ,  C03B23/0305 ,  C03B23/0357 ,  C03B35/14

Abstract: A press station (12) and system (10) for forming glass sheets that are initially formed with an upwardly concave curved shape with end portions (86) and an intermediate portion (88) having straight line elements that are subsequently formed with curved shapes to provide curvature along transverse directions. The forming is performed by initially providing curvature to the straight line elements of the glass sheet end portions (86) while the intermediate portion (88) still has the straight line elements. The glass sheet intermediate portion is subsequently formed to provide curvature to its straight line elements so the entire glass sheet has curvature in transverse directions.

Abstract translation: 一种压制台（12）和系统（10），用于形成最初形成有具有端部（86）的向上凹形的弯曲形状的玻璃板，以及具有直线元件的中间部分（88），所述直线元件随后形成为具有弯曲形状 沿横向提供曲率。 首先在玻璃板端部（86）的直线部件上设置曲率，同时中间部分（88）仍具有直线部件，来进行成形。 玻璃板中间部分随后形成为使其直线元件具有曲率，使得整个玻璃板在横向上具有曲率。