Method of forming tappet adjusting screws
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 1990
Grant Date -
N/A
app pub date -
May 2, 1989
filing date -
May 14, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of forming a tappet adjusting screw is disclosed herein. In this method, a wire material is cut to a predetermined length, the cut flaws at one end of the material are removed and simultaneously the end face of the other end of the material is provided with a linear groove. The end face of the first end of the material is processed to a convex spherical shape and this end of the material is reduced in diameter and a flange is formed about the convex spherical end face, this flange then being sheared off.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully