Metal deforming – By use of closed-die and coacting work-forcer – Forcing work into or within closed die; e.g. – forging
Patent
1987-04-20
1988-01-05
Tudor, Harold J.
Metal deforming
By use of closed-die and coacting work-forcer
Forcing work into or within closed die; e.g., forging
29 12, 72352, B21D 2200
Patent
active
H00004014
ABSTRACT:
The method of manufacture of a sabot component which comprises the steps of evering an aluminum workpiece from bar stock, upsetting the workpiece in a first die, by axial force, to constitute a first preform having a desired uneven mass distribution along the axis thereof, hot forging the first preform in a second die, by transverse force, to constitute a second preform having an unsymmetrical mass distribution transverse to the axis thereof, hot forging the second preform in a third die, by transverse force, to constitute a stamping having apposed unsymmetrical formed surfaces, solution heat treating the stamping to a "W" condition, freezing the stamping to render its metalography dormant, cold forging the stamping in the third die, artificially aging the stamping to a "T8" condition, trimming the stamping in a fourth die, and annodizing the trimmed stamping.
Card, Jr. Harold H.
Lane Anthony T.
Sachs Michael C.
The United States of America as represented by the Secretary of
Tudor Harold J.
LandOfFree
Penetrator munition does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Penetrator munition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Penetrator munition will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-669