APPARATUS AND PROCESS FOR MANUFACTURING A T-SHAPED SEMI-FINISHED PRODUCT FROM A MULTILAYER MAT

Devices and methods for producing a T-shaped semifinished product from a multiply non-crimp fabric with reinforcing fibers for a composite material. The product has a web and a flange. The device includes a web forming tool, with which a web portion of the non-crimp fabric is clamped in place, a for...

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Hauptverfasser: BARLAG, Carsten, ROCKER, Olaf, SDUNNUS, Thore, GILLESSEN, Alexander, TORBEN, Jacob
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:Devices and methods for producing a T-shaped semifinished product from a multiply non-crimp fabric with reinforcing fibers for a composite material. The product has a web and a flange. The device includes a web forming tool, with which a web portion of the non-crimp fabric is clamped in place, a forming tool, with which plies of a flange portion of the non-crimp fabric are split into two parts, a depositing device, with which a tube body is deposited on the flange portion formed into the flange, a holding tool, with which a clearance between the holding tool and the flange is formed, and a filling device, with which the tube body is filled with a gas such that the tube body fills the clearance and firmly holds the flange portion formed into the flange, and alternatively, a magnetic force can be generated between a sheet and the web forming tool.