Press for hydrostatic extrusion

Details Press for hydrostatic extrusion Press for hydrostatic extrusion

1975-01-23

1976-10-05

Mehr, Milton S.

Metal deforming

By application of fluent medium, or energy field

Using fixed die

72467, B21C 2502

Patent

active

039837319

ABSTRACT:
A press for hydrostatic extrusion has a composite die formed of a pre-forming part with a conical opening and an end-forming and calibrated part, the two parts being separated along a substantially radial plane. The calibrating part is fixed in a radially pre-stressed condition in a support which surrounds it, and a seal between the pressure chamber and the die or the die support is arranged substantially in radial alignment with the dividing plane. The die support is formed with a guide which centers the pre-forming portion in relation to the end-forming portion.

REFERENCES:
patent: 3364718 (1968-01-01), Green
patent: 3436953 (1969-04-01), Hajikano
patent: 3702555 (1972-11-01), Larker et al.
patent: 3751958 (1973-08-01), Nelsson et al.

Affiliated with

Also associated with

Rating

Press for hydrostatic extrusion does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Press for hydrostatic extrusion, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Press for hydrostatic extrusion will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-648495