公开(公告)号：US20160167316A1

公开(公告)日：2016-06-16

申请号：US15049497

申请日：2016-02-22

Applicant: AIRCELLE

Inventor： Eric PILLON ,  Christophe MAHU ,  Denis GRENET

IPC: B29C70/44 ,  B29C33/48 ,  B29C33/00

CPC classification number: B29C70/446 ,  B29C33/0038 ,  B29C33/485 ,  B29L2031/3076

Abstract: A key tool is provided that includes at least two keys having adjacent edges, the tool being substantially cylindrical in shape with a central axis, the adjacent edges being substantially parallel to the central axis. The adjacent edges have covers that are tangential relative to the inner and/or outer portions of the key tool. An application of the key tool is in the production of composite panels, in particular for an aircraft engine nacelle.

Abstract translation: 提供了一种关键工具，其包括具有相邻边缘的至少两个键，该工具基本上具有中心轴线的圆柱形形状，相邻边缘基本上平行于中心轴线。 相邻的边缘具有相对于钥匙工具的内部和/或外部部分切向的盖。 关键工具的应用是生产复合板，特别是用于飞机发动机机舱。