Apparatus for annealing of wire
US4117295A · kind A · utility
7Cited by
3References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 16, 1976 |
| Grant date | Sep 26, 1978 |
| Priority date | — |
| Expiry date | Nov 16, 1996 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/25
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
The rim of the upper sheave in a wire induction heating apparatus contains a peripheral groove. The wire passes over a portion of the groove twice, and overlaps for a certain portion. The width of the groove at a height one half the wire width from the bottom supporting surface of the groove is from one and one half to less than two times the width of the wire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.