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US 2018/0147683 A1Published application
Chamfering of laminate layers
AssigneeVestas Wind Systems A/S
InventorsYohann Bellanger, Christopher Thomson
Life of this patent
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Abstract
A method of machining a fibrous sheet for a composite structure is described. The sheet comprises a resin matrix having a glass transition temperature, wherein the method comprises cooling the sheet substantially to maintain the temperature of the matrix below its glass transition temperature during machining.
Claims6
An apparatus for machining a fibrous sheet for a composite structure, the apparatus comprising:
- a support for the sheet;
- a machining tool movable relative to the support;
- and
- a cooling system for cooling the sheet.
1 more element
Dependencies are inferred from the claim text.