Method of forming a magnetic head
US4839959A · kind A · utility
16Cited by
6References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 22, 1987 |
| Grant date | Jun 20, 1989 |
| Priority date | — |
| Expiry date | Oct 22, 2007 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49041
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of forming magnetic head having beveled surface contour wherein the contour is formed by lapping at least one guide member is coupled to the body of the magnetic head to function as a guide to control the forming of the contour during the lapping procedure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.