Furrow opener

Details Furrow opener Furrow opener

2008-04-17

2009-06-02

Novosad, Christopher J. (Department: 3641)

Planting

Drilling

Furrow opener

C111S187000, C111S194000

Reexamination Certificate

active

07540246

ABSTRACT:
A furrow opener device includes a disc arranged to open a primary furrow in the ground. A scraper body has a leading scraper edge supported alongside the disc to scrape the disc. A wing member is supported on a bottom portion of the scraper body in proximity to a bottom end of the disc and extends laterally outwardly away from the disc so as to be arranged to open a groove in the primary furrow projecting laterally to one side of the primary furrow, and a tube extends generally downward to an output opening located adjacent the wing member and is arranged for depositing product into the groove.

REFERENCES:
patent: 6032593 (2000-03-01), Wendling et al.
patent: 7004090 (2006-02-01), Swanson
patent: 7152539 (2006-12-01), Swanson
Web-site page from Atom Jet Industries showing SDX system http://www.atomjet.com/page.aspx?page—id=108.

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