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US 2020/0269518 A1Published application
Method and sealing device for sealing the edges of composite fiber components
AssigneeAirbus Operations GmbH
InventorJohannes BORN
Life of this patent
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Abstract
A sealing device for sealing edges of composite fiber components includes a strip feeder to apply a thermoplastic semifinished product to a cut edge of a composite fiber component, and an ultrasonic welding apparatus to thermoplastically or integrally join the thermoplastic semifinished product to the cut edge of the composite fiber component by ultrasonic welding.
Claims7
A sealing device for sealing edges of composite fiber components, the sealing device comprising:
- a strip feeder configured to apply a thermoplastic semifinished product to a cut edge of a composite fiber component;
- and
- an ultrasonic welding apparatus configured to thermoplastically or integrally join the thermoplastic semifinished product to the cut edge of the composite fiber component by ultrasonic welding.
Dependencies are inferred from the claim text.