FIELD: agricultural engineering. SUBSTANCE: cutter bar has gauge shoes, cutting member and shear member having set of rings of triangular section. Cutting member has H-shaped disks with circumferentially reducing sharpened strips. Rings of shear member are rigidly fixed on horizontal back part. Shear member is positioned for displacement transverse to rings axes. EFFECT: simplified construction and enhanced reliability in operation. 3 dwg
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Authors
Dates
2002-05-20—Published
2001-01-03—Filed