inclined push type ladder-shaped fixed knife (anti-grass and anti-soil holding)

Abstract

1. The name of the design product: oblique push trapezoidal fixed knife (anti-grass and anti-soil). 2. The use of the design product: used for installing on the corn straw returning machine, cooperating with the fixed knife of the straw returning machine to crush the corn straw. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

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