Classifying – separating – and assorting solids – Sorting special items – and certain methods and apparatus for... – Separating means
Patent
1980-12-16
1984-09-18
Reeves, Robert B.
Classifying, separating, and assorting solids
Sorting special items, and certain methods and apparatus for...
Separating means
15 311, 198592, 209673, B07C 536
Patent
active
044718764
ABSTRACT:
A cleaning table for sorting newly harvested potatoes or other vegetables from vines, dirt, clods, rocks and other debris. The table includes a deck comprised of a plurality of spaced apart, parallel longitudinal rollers that operate in pairs of counterrotating rollers which rotate toward one another when viewed from the top. The rollers are formed of an elastically deformable material such as rubber, soft plastic or the like. One of each pair of rollers can have an elongate helical rib or flight extending from end to end. As potatoes and associated debris move longitudinally along the rollers, the dirt, vines, clods and other debris are separated from the potatoes and fall between the spaces between the rollers. Hard objects pass between the rollers without damage to the rollers.
REFERENCES:
patent: 483225 (1892-09-01), Lampitt
patent: 746704 (1903-12-01), Hovey
patent: 1347215 (1920-07-01), Eby
patent: 1420062 (1922-06-01), Skinner
patent: 1466015 (1923-08-01), Hartley et al.
patent: 1509447 (1924-09-01), Skinner
patent: 1832035 (1931-11-01), Leib
patent: 2139318 (1938-12-01), Sibille
patent: 2173414 (1939-09-01), Fulton
patent: 2209268 (1940-07-01), Gouinlock et al.
patent: 2213489 (1940-09-01), Durand
patent: 2357892 (1944-09-01), Grant
patent: 2531379 (1950-11-01), Chickering
patent: 2553310 (1951-05-01), Gransden
patent: 2604206 (1952-07-01), Armer
patent: 2608815 (1952-09-01), Graaff
patent: 2618385 (1952-11-01), Silver et al.
patent: 2624458 (1953-01-01), Molnau
patent: 2877475 (1959-03-01), Henry
patent: 2991882 (1961-07-01), Duplantis et al.
patent: 2997086 (1961-08-01), Armer
patent: 3108691 (1963-10-01), Vance
patent: 3117671 (1964-01-01), Pearce et al.
patent: 3217346 (1965-11-01), Silver et al.
patent: 3367494 (1968-02-01), Peterson
patent: 3399766 (1968-09-01), Rollins
patent: 3451084 (1949-06-01), Silver
patent: 3473658 (1969-10-01), Bartlett, Jr.
patent: 3721345 (1973-03-01), Brown et al.
patent: 3722673 (1973-03-01), Bedwell et al.
patent: 3750211 (1973-08-01), Zaun et al.
patent: 3794161 (1974-08-01), Peterson
patent: 4049058 (1977-09-01), Eisenhardt et al.
patent: 4120363 (1978-10-01), Ernst
Collette Merlyn V.
Paulson Glen D.
Stevenson, Jr. John
Hajec Donald
NFD, Inc.
Reeves Robert B.
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