Cutting device for agricultural machines

Details Cutting device for agricultural machines Cutting device for agricultural machines

1998-05-22

2000-05-16

Will, Thomas B.

Harvesters

Cutting

Reciprocating central cutter

56297, A01D 3430

Patent

active

060620129

ABSTRACT:
A cutting device for agricultural machines comprising an upper cutting blade, a lower cutting blade, between the upper and lower cutting blades a separating plate is arranged, a counterblade fixed to the chassis of the agricultural machine, a driving mechanism for driving the upper and lower cutting blades with an alternative linear movement, each upper and lower cutting blade comprises a set of individual blades separated between each other, the counterblade comprises a "U" shaped fixed counterblade wherein each arm of the U-shaped counterblade defines an individual counterblade comprising an upper portion and a lower portion, wherein the upper portion is arranged above the upper cutting blade and the lower portion is arranged below the lower cutting blade whereby a shearing effect is created between each upper and lower cutting blades and the fixed counterblade.

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