Method for manufacturing product, particularly polar orthotropy hollow bodies made of fiber composite material, involves supplying sleeve cores, where groove runs parallel on metal surface

摘要

The method involves supplying the sleeve cores (2.1,2.2), where a groove (6) runs parallel on the metal surface. The reel cores are fixed on an axle (7). A fiber layer is provided for covering two sleeve cores. An independent claim is also included for a product, particularly hollow bodies.