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US 10,784,024 B2Granted
Wire-drawing method and system
AssigneeUltra Conductive Copper Company, Inc.
InventorHorst Jakob Adams
Life of this patent
Estimating the term…
Abstract
A wire-drawing method comprises providing a rod comprising a wrapped sheet, wherein the sheet comprises a plurality of copper layers and a plurality of graphene layers; extracting an inner layer of the wrapped sheet from the rod to form a spiral; and forming a wire by feeding the spiral through an opening of a die unit.
Claims20
A wire-drawing method, comprising:
- providing a rod comprising a wrapped sheet, wherein the sheet comprises a plurality of copper layers and a plurality of graphene layers;
- extracting an inner layer of the wrapped sheet from the rod to form a spiral;
- and
- forming a wire by feeding the spiral through an opening of a die unit.
1 more element
A wire-drawing system, comprising:
- a die unit comprising an opening;
- an extracting unit configured to and operating to extract an inner layer of a wrapped sheet to form a spiral, wherein the sheet comprises a plurality of copper layers and a plurality of graphene layers;
- and
- a feeding unit arranged to feed the spiral through the opening of the die unit.
1 more element
Dependencies are inferred from the claim text.