Patent · US Active

Providing plastic zone extrusion

US9616497B2 · kind B2 · utility

1Cited by

7References

10Claims

0Family size

Inventors

Venkata Kiran Manchiraju · Villa Rica, US
Zhili Feng · Knoxville, US
Stan A. David · Knoxville, US
Zhenzhen Yu · Golden, US

Key dates

Filing date	Mar 15, 2013
Grant date	Apr 11, 2017
Priority date	—
Expiry date	Jul 13, 2034

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB22F2999/00
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

Plastic zone extrusion may be provided. First, a compressor may generate frictional heat in stock to place the stock in a plastic zone of the stock. Then, a conveyer may receive the stock in its plastic zone from the compressor and transport the stock in its plastic zone from the compressor. Next, a die may receive the stock in its plastic zone from the conveyer and extrude the stock to form a wire.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.