发明授权
- 专利标题： Apparatus to create bends in composite panels
- 专利标题（中）： 在复合板中创建弯曲的装置
-
申请号： US13566562申请日： 2012-08-03
-
公开(公告)号： US09012012B2公开(公告)日： 2015-04-21
- 发明人: Michael Steven Lewis , Guy Wade Roets
- 申请人： Michael Steven Lewis , Guy Wade Roets
- 申请人地址： US IL Chicago
- 专利权人： The Boeing Company
- 当前专利权人： The Boeing Company
- 当前专利权人地址： US IL Chicago
- 代理机构： Yee & Associates, P.C.
- 主分类号： B32B3/02
- IPC分类号： B32B3/02 ; B32B3/26 ; E04C2/00 ; E04C2/24 ; E04C2/36 ; B26D3/06 ; B29C53/06 ; B23C3/34 ; B29L9/00 ; B26D5/20
摘要：
An apparatus for forming a bend in a composite panel is provided. An angle and a radius bend are identified for a bend. A location of the bend in the composite panel is identified. A slot is cut having a curved flange in the composite panel at the identified location in a single pass through the composite panel with a tool, wherein the curved flange has a shape with a bend allowance width and a bend slot width. The bend allowance width is BA=2π*A/360, wherein BA is the bend allowance width, R is a corner radius, and A is a bend angle. The bend slot width is BS=BA−2K(R−T), wherein K is Tan(A/2) and T is a thickness of the composite panel.
公开/授权文献
- US20130029107A1 Apparatus to Create Bends in Composite Panels 公开/授权日：2013-01-31
信息查询
