| 摘要 |
A longer life and maintenance-free of a cutter for cutting a linear member are realized. A fixed blade (1) and a rotating blade (2) have through holes at the center of a disk, respectively, and shearing blades are formed on circumferential surfaces (1a) and (2a) of the respective through holes. The fixed blade (1) and the rotating blade (2) are held rotatably around the center axes of the through holes (free rotating direction) by a fixed blade holding member and a rotating blade holding member, not shown, respectively. A linear member (C) to be cut is inserted through the through holes of the fixed blade (1) and the rotating blade (2) and the center axis of the rotating blade (2) is displaced so that a centroid (6) of the rotating blade (2) becomes an oval so as to cut the linear member (C).
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