| 主权项 |
1. A conditioning device for conditioning a blade, the conditioning device comprising:
a first rod and a second rod, at least one of the first rod and the second rod rotatable about an axis, the first rod and the second rod oriented to define a blade conditioning zone therebetween, the blade conditioning zone being defined by a blade conditioning angle between the first rod and the second rod; a stationary magnet; a movable magnet connected to the one of the first rod and the second rod and rotatable about the axis, the movable magnet having an opposite magnetic orientation relative to the stationary magnet; and a shell at least partially surrounding and connecting the movable magnet and the one of the first rod and the second rod and defining the axis, wherein the axis is disposed between the one of the first rod and the second rod and the movable magnet along a length of the shell, the length being the greatest dimension of the shell, and wherein rotation of the one of the first rod and the second rod adjusts the blade conditioning angle, and wherein rotation of the one of the first rod and the second rod such that the blade conditioning angle decreases causes rotation of the movable magnet towards the stationary magnet. |
