Packaging for reclaiming scrap metal

Details Packaging for reclaiming scrap metal Packaging for reclaiming scrap metal

1978-03-09

1981-01-13

Shoap, Allan N.

Receptacles

Receptacle having flexible, removable inner liner

Means for venting air trapped between the liner and its...

75 44S, 220441, 220450, 220454, 229 35MF, 229 23R, 428576, 428921, B65D 556, C22B 1248

Patent

active

042444926

ABSTRACT:
Metallic scrap such as is recovered from metal turnings, borings and punchings is packed into a laminated fiber board container which is sealed and then introduced into an operating metal-melting furnace. The fiber board container resists combustion long enough to permit the scrap particles to reach the melt zone preventing entrainment of the scrap in the hot gas blast. This greatly reduces the loss of scrap particles from the furnace and aids in atmospheric pollution control.

REFERENCES:
patent: 132743 (1872-11-01), Whitney
patent: 491035 (1893-01-01), Allderdice
patent: 1136370 (1915-04-01), Scharwath
patent: 1147996 (1915-07-01), Wrede
patent: 1462835 (1923-07-01), Stericker
patent: 1809953 (1931-06-01), Witte
patent: 1961365 (1934-06-01), Jones et al.
patent: 2656089 (1953-10-01), Fallert et al.
patent: 2658662 (1953-11-01), Paulsen
patent: 2821514 (1958-01-01), Sarbach et al.
patent: 2954913 (1960-10-01), Rossman
patent: 3066847 (1962-12-01), Fortune
patent: 3640837 (1972-02-01), Gaeth et al.
patent: 3910482 (1975-10-01), Bamburg et al.

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