Manually adjustable packer wheel seeding system and method

Details Manually adjustable packer wheel seeding system and method Manually adjustable packer wheel seeding system and method

2009-05-27

2011-10-25

Novosad, Christopher J. (Department: 3641)

Earth working

Overload shifting

Alternate tool brought into operation upon shift

C172S264000, C111S136000, C111S194000

Reexamination Certificate

active

08042620

ABSTRACT:
An implement includes a frame configured to couple to a tool bar, a linkage coupled to the frame, and a ground engaging tool extending from a shank, wherein the shank is coupled to the linkage. The implement also includes a packer wheel configured to control a position of the ground engaging tool, wherein the packer wheel is positioned behind the ground engaging tool when the ground engaging tool is engaging the soil. Further, the implement includes an adjustment mechanism configured to allow for adjustment of the distance between the packer wheel and the ground engaging tool.

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patent: 2006/0162632 (2006-07-01), Bourgault et al.
patent: 2008/0257238 (2008-10-01), Friesen
patent: 103 09 664 (2004-09-01), None
patent: 1 529 431 (2004-11-01), None

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