MOWING BLADE REDUCED IN MOWING LABOR OF CUTTING BLADE AND IMPROVED IN WINDING AND DIRECTION OF SCATTERING OF PIECE

摘要

PROBLEM TO BE SOLVED: To provide a mowing blade in which, in comparison with a conventional product, 1 the cut grass is floated to facilitate passing the next cutting blade, 2 the double cutting is reduced, 3 the mowed grass is discharged outside to prevent the winding, and 4 the scattering of the grass to a face is reduced.;SOLUTION: A cutting blade is provided at high-speed rotation, and therefore it is required for achieving these 4-items that processing is simple, arrangement is simple and balance is preferable. Fig. 1 shows a configuration of 2-blades. In the same way about 3-blades and 4-blades, the flank face of each blade comes to the upper part and the tilt of the blade surface has a structure inclining several degrees downward as going to the outside, and thereby the same effect can be expected.;SELECTED DRAWING: Figure 1;COPYRIGHT: (C)2018,JPO&INPIT