Harvesters – Standing-grain gatherers – Rotating reel – horizontal axis
Patent
1988-10-13
1990-02-20
Novosad, Stephen J.
Harvesters
Standing-grain gatherers
Rotating reel, horizontal axis
56400, A01D 5702, A01D 7816
Patent
active
049015117
ABSTRACT:
The distinguishing feature of the invention resides in the fact that each tine of the rake bar is configured in the cross-section as an isosceles triangle with a working edge defined by a vertex of an angle between the lateral sides in the direction of rotation of the reel, and in the zone of the vertex, the working edge of the tine is defined by the base of the isosceles triangle. A portion of each tine between its vertex a fastener member for attaching the tine to the bat blade is curvilinear and has a longitudinal slot.
REFERENCES:
patent: 2570852 (1951-10-01), Pfistershammer
patent: 3613346 (1971-10-01), Hubbard
patent: 3616631 (1971-11-01), Quam
patent: 3796030 (1974-03-01), Neal et al.
patent: 4520620 (1985-06-01), Gessel et al.
patent: 4706448 (1987-11-01), Gessel et al.
patent: 4776155 (1988-10-01), Fox et al.
Abramov Vsevolod V.
Chernenko Evgeny A.
Kotenko Alexandr F.
Nikolaenko Alexandr I.
Rysin Nikolai I.
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