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US 2014/0366698 A1Published application
3-Dimension Fiber Structures for Composites and Interfaces
OwnerNanlin Haninventor
Life of this patent
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Abstract
A material suitable to keep layers or plies of a composite material from adhering to each other during production and transportion.
Claims17
A sheet article, comprising:
- a substrate;
- a plurality of fasteners on at least a portion of one surface of the substrate;
- and a cover, at least partially covering the plurality of fasteners;
- wherein the cover at least partially protects the plurality of fasteners and prevents the plurality of fasteners from engaging other fasteners or pressing down;
- wherein the covered fasteners can be exposed or the cover can be removed if need.
2 more elements
A method of using fastener cover on a sheet, comprising the steps of:
- applying a covering material to at least one fastener on the sheet to protect the at least one fastener;
- and removing the cover material during a bonding process to expose the at least one fastener.
A tire or cutting wheel, comprising:
- a plurality of sheets;
- and a plurality of fasteners on at least one of the plurality of sheets;
- wherein the plurality of fasteners on adjacent sheets are interlocked.
Dependencies are inferred from the claim text.