发明名称 PANEL FORMING METHOD AND APPARATUS
摘要 Embodiments of the present invention provide a method of forming a feature line in a motor vehicle body panel. The method may comprise: in a first press operation, forming the panel into a first shapeform, the first shapeform having at least one feature line having a first radius of curvature; and in a second press operation, forming the panel into a second shapeform in which the at least one feature line has a second radius of curvature lower than the first.
申请公布号 US2015217360(A1) 申请公布日期 2015.08.06
申请号 US201314430260 申请日期 2013.09.26
申请人 JAGUAR LAND ROVER LIMITED 发明人 Lidgard Brian
分类号 B21D53/88;B21D22/20 主分类号 B21D53/88
代理机构 代理人
主权项
地址 Coventry Warwickshire GB