BENDING DEVICE FOR SHAPING GLASS FOR USE IN AIRCRAFT TRANSPARENCIES
摘要
A sheet bending device includes a sheet shaping rail having a stationary shaping rail portion mounted on a support member and an articulating shaping rail portion pivotally mounted on the support member for movement from a non-shaping position to a shaping position. A retention member limits movement of a sheet to be shaped relative to the stationary shaping rail portion when the articulating shaping rail portion moves to the shaping position. A "cut-to-size" method is also disclosed to shape a sheet for use in making an aircraft transparency.
申请公布号
WO2014093150(A1)
申请公布日期
2014.06.19
申请号
WO2013US73500
申请日期
2013.12.06
申请人
PPG INDUSTRIES OHIO, INC.
发明人
DEANGELIS, JOHN E.;JIAO, YU;WARREN, DENNIS D.;YU, CHAO