Patent ID: 7594418

Claim:
An arc type blade transfer apparatus for transferring an arc type blade having an inner radius and an outer radius, transferring distances of which are different from each other, the apparatus comprising: a main body which is formed with a space through which the arc type blade passes without the shape of the arc type blade being changed; and a transfer roller which is rotatably mounted to the main body and is rotated for transferring the arc type blade while maintaining the shape of the arc type blade, the transfer roller being formed in a truncated-conical shape including a small-diameter end, a large-diameter end and a tapered peripheral surface formed between the small-diameter end and the large-diameter end, and being slantedly mounted with respect to a surface of the arc type blade so that the tapered peripheral surface of the transfer roller is in parallel contact with the surface of the arc type blade while transferring distances differentiated by the tapered peripheral surface of the transfer roller are transmitted to the arc type blade which has varied transferring distances along its radius.