Earth working – Combined
Patent
1984-01-13
1985-08-06
Johnson, Richard J.
Earth working
Combined
172540, 269152, 269254CS, 269 37, 228 491, 292814, 291483, B25B 120, A01B 2302
Patent
active
045330018
ABSTRACT:
A multiple fixture is provided for aiding in affixing replacement spoons to worn teeth of a rotary hoe wheel. The fixture comprises a circular hub from which extends a plurality of generally equally-spaced, radially-disposed arms. The number of arms equal the number of teeth on the worn hoe wheel. Mounting members or plates are carried by the arms and replacement spoons are positioned and clamped thereon. The rotary hoe wheel is then aligned with the fixture hub and connected thereto with the replacement spoons positioned in contact with the worn end portions of the hoe teeth and welded to them.
REFERENCES:
patent: 88368 (1869-03-01), Cone
patent: 2597742 (1952-05-01), Mahoney
patent: 3477515 (1969-11-01), Kiemele
patent: 3613211 (1971-10-01), Daggett
patent: 4033270 (1977-07-01), Bezzerides
patent: 4124157 (1978-11-01), Walker
patent: 4276686 (1981-07-01), Tulen
patent: 4410048 (1983-10-01), Tulen
Tulen Jack A.
Tulen James L.
Gutchess, Jr. Allen D.
Johnson Richard J.
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