Co-cured stringers and associated mandrel and fabrication...

Details Co-cured stringers and associated mandrel and fabrication... Co-cured stringers and associated mandrel and fabrication...

2007-11-13

2007-11-13

Dinh, Tien (Department: 3644)

Winding, tensioning, or guiding

Coil holder or support

Mounted coil holder or spindle

Reexamination Certificate

active

10830291

ABSTRACT:
A co-cured composite stringer and associated apparatus and method are provided. The co-cured composite stringer includes a stringer and a mandrel positioned within a channel defined in the stringer. A plurality of strips are positioned within an opening of the mandrel, and a substrate layer, such as aircraft skin, is positioned adjacent to the stringer. During application of the substrate layer to the stringer, the mandrel and plurality of strips support the stringer.

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