Patent ID: 9107352
Filing Date: 2015-08-18
Classification: A01G

Abstract:
1. A furrow cutter comprising: a blade having a planar fastening region defining a fastening plane; said fastening plane partitioning the furrow cutter into a first region and a second region; a transmission housing; a transmission arranged in the first region in said transmission housing and configured to rotatably drive said blade; said blade having at least one arm having a free end and projecting away from said fastening region; said arm having a first segment which extends out of said fastening plane into the second region; said arm having a second segment in which said arm runs back in the direction of said fastening plane; said arm of said blade defining a first bending line and a second bending line; said first and said second bending lines being parallel to each other; said arm being bent out of said fastening plane in a first bend region at said first bending line; said arm being bent back in the direction of said fastening plane in a second bend region at said second bending line; said blade having first and second longitudinal edges; and, said first bending line and said second bending line each running inclined to one of said first and said second longitudinal edges so as to enclose an angle (α) lying in a range of approximately 70° to approximately 85°.