Bi-dimensional compression method

Powder metallurgy processes – Powder metallurgy processes with heating or sintering – Making composite or hollow article

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

419 8, 419 66, 264299, 264313, 264334, 99495, 100110, 100116, B22F 700

Patent

active

049991566

ABSTRACT:
Apparatus and methods for compressing a mass utilizing a plurality of interfitting anvils mounted for movement relative to one another along co-planar paths and include faces which, when the anvils are operatively moved relative to one another, exert compression on a mass positioned between the faces in at least two directions in a plane simultaneously. The faces of the apparatus can be so shaped that the cross section of the mass being compressed is urged toward a shape other than that of a regular polygon. Methods of the invention include the consolidation of a mass of compactable material enclosed within a hollow tube having deformable walls, the extraction of juice or oil from fruit or seeds and the internal fracturing of solids so as to swell materials such as solid rocket propellants.

REFERENCES:
patent: 3340055 (1967-09-01), Cloran et al.
patent: 3797986 (1974-03-01), Onder
patent: 3992202 (1976-11-01), Dulis et al.
patent: 4208174 (1980-06-01), Tarecco
patent: 4368074 (1983-01-01), Otto, Jr. et al.
patent: 4414028 (1983-11-01), Inoue
patent: 4478787 (1984-10-01), Nadkarni et al.
patent: 4536366 (1985-08-01), Inoue
patent: 4584170 (1986-04-01), Aslund et al.
patent: 4645624 (1987-02-01), Ramm et al.
patent: 4657822 (1987-04-01), Goldstein
Authors: A. S. Saada and F. C. Townsend, Title: State of the Art: Laboratory Strength Testing of Soils Publication: Laboratory Shear Strength of Soil.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Bi-dimensional compression method does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bi-dimensional compression method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bi-dimensional compression method will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-447489

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.