Linkage for independent vertical movement of digger/shaker/inver

Details Linkage for independent vertical movement of digger/shaker/inver Linkage for independent vertical movement of digger/shaker/inver

1998-03-20

2000-08-01

Pezzuto, Robert E.

Unearthing plants or buried objects

Earth removal and separation

Moving conveyer, digger or separator

171101, A01D 2900

Patent

active

060952539

ABSTRACT:
A multi-row peanut harvester having linkage for independent vertical movement of digger/shaker/inverter assemblies for digging peanut vines from the ground in a field, shaking dirt from the peanut vine roots, and inverting the peanut vines for exposing the peanuts to air. Each linkage comprises two A-frame structures joined at apexes a connecting member. The A-frames connect to a tool bar which attaches to a tractor and to a connector bar which attaches to the DSI assembly. The DSI move vertically independently in response to the DSI's wheels travelling on the ground, independently of the adjacent DSI.

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patent: 4633955 (1987-01-01), Gresham
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patent: 5228522 (1993-07-01), Stufflebeam et al.
patent: 5359837 (1994-11-01), Schumacher et al.
patent: 5588494 (1996-12-01), Pickett et al.
"Peanut Digger Shaker Inverters" Kelley Manufacturing Co., Tifton, Georgia, brochure, (undated).
"General Attachments", p. 95-1, 95-2, John Deere 7300 manual for Maxemerge 2 Integral Planters, Manual No. OM-H138093, Issue F8 (undated).

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