Blade rotor of a cutter bar for a mowing device
AssigneeDeere & Company
InventorsLionel Guiet, Pierre Dommange
Life of this patent
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Abstract
A blade rotor includes a mowing disc, at least one mowing blade, at least one bearing pin mounted on the mowing disc for the pivoting support of the mowing blade, a spring plate arranged on a bottom side of the mowing disc for holding the mowing blade on the bearing pin, and at least one scraper for removing residue stuck on the cutter bar, wherein the scraper is arranged between the spring plate and the bottom side of the mowing disc and is mounted detachably on the mowing disc between the bearing pin and an axis of rotation of the mowing disc.
Claims10
A blade rotor of a cutter bar of a mowing device, comprising:
- a mowing disc positioned above the cutter bar;
- at least one mowing blade;
- at least one beating pin mounted on the mowing disc for the pivoting support of the mowing blade;
- a spring plate arranged on a bottom side of the mowing disc and in contact with the bearing pin for holding the mowing blade on the bearing pin between the spring plate and the mowing disc, the spring plate and mowing disc coupled to rotate together about an axis of rotation;
- and
- at least one scraper for removing residue stuck on a top surface of the cutter bar, wherein the scraper is arranged between a top side of the spring plate and the bottom side of the mowing disc and is mounted detachably on the mowing disc between the bearing pin and the axis of rotation of the mowing disc.
A mowing device with a cutter bar, comprising:
- at least one blade rotor including a mowing disc positioned above the cutter bar;
- at least one mowing blade;
- at least one beating pin mounted on the mowing disc for the pivoting support of the mowing blade;
- a spring plate arranged on a bottom side of the mowing disc and in contact with the bearing pin for holding the mowing blade on the bearing pin between the spring plate and the mowing disc, the spring plate and mowing disc coupled to rotate together about an axis of rotation;
- and
- at least one scraper for removing residue stuck on a top surface of the cutter bar, wherein the scraper is arranged between a top side of the spring plate and the bottom side of the mowing disc and is mounted detachably on the mowing disc between the bearing pin and the axis of rotation of the mowing disc.
Dependencies are inferred from the claim text.