Composite spar drape forming machine
US7118370B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 30, 2002 |
| Grant date | Oct 10, 2006 |
| Priority date | — |
| Expiry date | Jun 28, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB29C51/087
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A machine and a method for forming composite materials are provided. The machine includes a frame and at least one forming beam attached to the frame, the at least one beam being arranged to align with a mandrel. The forming beam is pivotally segmented into at least two segments to conform to the shape of the mandrel, or alternately is bendable to conform to the shape of the mandrel. The mandrel is receivable within the frame in alignment with the forming beam. An apparatus is also provided to position a composite charge over the mandrel, and to position the mandrel within the frame. A further apparatus is provided to transport the mandrel, and to urge the mandrel toward the forming beam, forming a composite charge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.