Process for reclaiming and upgrading thin-walled malleable waste

Details Process for reclaiming and upgrading thin-walled malleable waste Process for reclaiming and upgrading thin-walled malleable waste

1976-11-26

1978-10-10

Stallard, W.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

241 73, 241188R, 241275, B02C 1314, B22F 104

Patent

active

041194535

ABSTRACT:
Recovery of industrial or sorted collector's waste containing at least one malleable, thin sectioned material such as copper, tin, lead, silver, aluminum or malleable alloys and/or plastic materials which are malleable at selected temperatures, such as thermoplastics and thermoplastic rubbers, is accomplished in a dry process by first cutting and/or grinding to a suitable size and thereafter impacting in a manner to form the malleable materials into spheroids having apparent densities in proportion to their malleabilities. Thereafter, the spheroids are more easily and effectively separated by conventional means, such as gravity tables. The resultant polished spherized or shotted material is more effectively re-used and constitutes an upgraded product.

REFERENCES:
patent: 2758360 (1956-08-01), Shetler
patent: 3283698 (1966-11-01), Williams
patent: 3322529 (1967-05-01), Pollock
patent: 3878993 (1975-04-01), Welsch

Affiliated with

Also associated with

Rating

Process for reclaiming and upgrading thin-walled malleable waste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for reclaiming and upgrading thin-walled malleable waste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for reclaiming and upgrading thin-walled malleable waste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1765249