Classifying – separating – and assorting solids – Plural – diverse separating operations – Magnetic and sifting
Patent
1992-03-02
1992-11-03
Shaver, Kevin P.
Classifying, separating, and assorting solids
Plural, diverse separating operations
Magnetic and sifting
371175, 37118A, 37DIG18, 171 74, 171135, 209235, 209326, 209405, 209420, B03C 130
Patent
active
051600340
ABSTRACT:
The present vibrating bucket screen attachment for cleaning beaches and for being mounted on mobile machines such as skid-steer loaders includes an outer excavating bucket with a sand-scooping blade and runners on the outer bucket for supporting the outer bucket relative to the beach. An inner vibrating screen bucket is resiliently mounted in the excavating bucket and includes a hydraulically operated vibrator. Resilient bumper pad mounts disposed between the inner and outer buckets suppress the vibrations of the inner vibrating bucket relative the outer excavating bucket. A floor screen portion of the inner bucket is mounted above bottom, sand-engaging portions of the outer bucket such that the screen portion is spaced from the surface of the beach to vibrate freely during the separation of sand from litter.
REFERENCES:
patent: 1301643 (1919-04-01), Blank
patent: 1787852 (1931-01-01), Behnke et al.
patent: 2441591 (1948-05-01), Owen
patent: 2525384 (1950-10-01), Troutman
patent: 2824655 (1958-02-01), Harbers
patent: 3003635 (1961-10-01), Wood
patent: 3072257 (1963-01-01), Hockenberry
patent: 3112573 (1963-12-01), Moras et al.
patent: 3142341 (1964-07-01), de Biasi
patent: 3149737 (1964-09-01), Guinot
patent: 3362480 (1968-01-01), Barber
patent: 3395798 (1968-08-01), Erickson
patent: 3458069 (1969-07-01), Wickberg et al.
patent: 3461968 (1969-08-01), Longley
patent: 3477573 (1969-11-01), Andersson
patent: 3561777 (1971-02-01), Geis
patent: 3630301 (1971-12-01), Henricks
patent: 3732980 (1973-05-01), Evers et al.
patent: 3765490 (1973-10-01), Logue
patent: 3845796 (1974-11-01), Moore
patent: 3979146 (1976-09-01), Berg
patent: 4157956 (1979-06-01), Robinson
patent: 4162968 (1979-07-01), Gelhaus
patent: 4197194 (1980-04-01), Read
patent: 4224146 (1980-09-01), Kent et al.
patent: 4242035 (1980-12-01), Hornstein
patent: 4250025 (1981-02-01), Causton et al.
patent: 4256572 (1981-03-01), Read
patent: 4422819 (1983-12-01), Guest
patent: 4470610 (1984-09-01), Wilson
patent: 4494611 (1985-01-01), Alvarez
patent: 4547984 (1985-10-01), Adams
patent: 4640364 (1987-02-01), Thuerer
patent: 4698150 (1987-10-01), Wigoda
patent: 4778190 (1988-10-01), Merideth
patent: 4892359 (1990-01-01), Ottestad
3-page, brochure H. Barber & Sons--Litter Picker.
4-page, brochure Rockland--Beach Cleaning Machines.
2-page brochure Rockland--Beachcomber.
2-page, Rockland brochure Prices & Bid Specifications.
1-page, brochure The Barber Surf Rake.
Kaufman Joseph A.
Shaver Kevin P.
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