Classifying – separating – and assorting solids – Sifting – Elements
Patent
1994-01-26
1995-05-16
Dayoan, D. Glenn
Classifying, separating, and assorting solids
Sifting
Elements
209395, 209400, B07B 149
Patent
active
054152941
ABSTRACT:
A screen suitable for use in a device for separating solid from liquid is made of a plurality of screen wires each of which is formed on the facial surface thereof with a plurality of projections or depressions. The screen may be additionally formed on the side surfaces thereof with a plurality of projections. The screen can effectively trap solid by the projections or depressions formed on the surfaces thereof.
REFERENCES:
patent: 200433 (1878-02-01), Cavanaugh
patent: 744864 (1903-11-01), Houghton
patent: 1360125 (1920-11-01), McBride
patent: 2138529 (1938-11-01), Thys
patent: 2226009 (1940-12-01), Miller
patent: 2288883 (1942-07-01), Bixby
patent: 2314880 (1943-03-01), Heller
patent: 3037630 (1962-06-01), Bixby
patent: 3116239 (1963-12-01), Bixby
patent: 3154459 (1964-10-01), Cranston
patent: 3327853 (1967-06-01), Bixby
patent: 3368663 (1968-02-01), Kufferath
patent: 3526207 (1970-09-01), Nadelson
patent: 3666091 (1972-05-01), Ludlum
patent: 3805955 (1974-04-01), Bixby et al.
patent: 4249653 (1981-02-01), Kufferath-Kassner
patent: 4318469 (1982-03-01), Kufferath-Kassner
patent: 4396503 (1983-08-01), Schmidt
patent: 4911827 (1990-03-01), Ryan et al.
patent: 5158171 (1992-10-01), Graff
Dayoan D. Glenn
Nagaoka International Corp.
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