Excavating – Ditch filler
Patent
1994-07-22
1996-07-30
Melius, Terry Lee
Excavating
Ditch filler
37403, 405179, E02F 522
Patent
active
055400035
ABSTRACT:
An improved padding machine is provided with a shaker assembly that vigorously shakes a moving openwork at a high frequency. The shaker assembly includes resilient mounts for attaching the shaker assembly to the frame of the padding machine, preferably adjacent the supports for an upper portion of the screening belt, which slides across the top of such supports. The rubber or rubber-like resilient mounts support an eccentric shaft that is journalled in associated bearings for rotation beneath an upper portion of the screening belt. The eccentric shaft preferably extends substantially the entire width of the screening belt to either side of the padding machine. A motor is connected to a drive end of the eccentric shaft for rotating the shaft. When the motor rapidly rotates the eccentric shaft, the off-center body of the eccentric shaft causes vibration, which is translated through the resilient mounts to the frame of the padding machine adjacent the supports for the screening belt. Thus, high frequency vibratory motion is imparted to the moving screening belt.
REFERENCES:
patent: 1058016 (1913-04-01), Renfro
patent: 1276903 (1918-08-01), Green
patent: 1397343 (1921-11-01), Sturtevant
patent: 1440232 (1922-12-01), Muir
patent: 1522724 (1925-01-01), Judson
patent: 1560716 (1925-11-01), Newdick
patent: 1681457 (1928-08-01), Asplund
patent: 1690009 (1928-10-01), Hamilton
patent: 1792148 (1931-02-01), Dobbins et al.
patent: 1876137 (1932-09-01), Engelen
patent: 2296851 (1942-09-01), Henry
patent: 2553072 (1951-05-01), Zeh et al.
patent: 2587918 (1952-03-01), Stout
patent: 2624415 (1953-01-01), Moore
patent: 2669338 (1954-02-01), Kling
patent: 2696287 (1954-12-01), Foust
patent: 2725700 (1955-12-01), Fahrenholz
patent: 2751830 (1956-06-01), Stauffer
patent: 2814387 (1957-11-01), McWilliams
patent: 2857691 (1958-10-01), Curran
patent: 2860783 (1958-11-01), Johnson
patent: 2947096 (1960-08-01), Cummings et al.
patent: 2974795 (1961-03-01), Behnke et al.
patent: 3316977 (1967-05-01), Snook
patent: 3340935 (1967-09-01), Csimma
patent: 3439806 (1969-04-01), Kass et al.
patent: 3442381 (1969-05-01), Johnson
patent: 3583168 (1971-06-01), Horton
patent: 3701422 (1972-10-01), Downey
patent: 3900392 (1975-08-01), Speno et al.
patent: 3981089 (1976-09-01), Burrows
patent: 3998396 (1976-12-01), Umphrey et al.
patent: 4057917 (1977-11-01), Burrows
patent: 4146483 (1979-03-01), Lee
patent: 4262477 (1981-04-01), Turold et al.
patent: 4277105 (1981-07-01), Taylor
patent: 4287056 (1981-09-01), Dumbaugh et al.
patent: 4301910 (1981-11-01), Price
patent: 4363725 (1982-12-01), Morita et al.
patent: 4377365 (1983-03-01), Layh
patent: 4448257 (1984-05-01), McRae
patent: 4591432 (1986-05-01), Hartl
patent: 4632751 (1986-12-01), Johnson et al.
patent: 4633602 (1987-01-01), Layh et al.
patent: 4664791 (1987-05-01), McClain et al.
patent: 4795552 (1989-01-01), Yun et al.
patent: 4861461 (1989-08-01), Utterback
patent: 4912862 (1990-04-01), Bishop et al.
patent: 4948299 (1990-08-01), Cronk, Jr. et al.
patent: 4955656 (1990-09-01), Klamar
patent: 5084991 (1992-02-01), Cronk, Jr.
patent: 5097610 (1992-03-01), Bishop
patent: 5120433 (1992-06-01), Osadchuk
patent: 5195260 (1993-03-01), Osadchuk
patent: 5261171 (1993-11-01), Bishop
patent: 5271168 (1993-12-01), Wilson, Sr. et al.
Melius Terry Lee
Pezzuto Robert
LandOfFree
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