| 摘要 |
PURPOSE:To easily form various kinds of magnetic labeling bodies to be used for the branching point of a magnetic guiding route by putting an amorphous alloy piece between nonmagnetic thin sheets which are branched in two or more directions. CONSTITUTION:This labeling body is constituted by putting a flaky soft magnetic amorphous alloy piece 7 having a thickness of 5-100mum and aspect ratio (the ratio of the maximum length to the maximum thickness) of 10-15,000 between 100-500g/m<2> nonmagnetic thin sheets 8 in such a way that the amorphous alloy piece 7 does not reach both side edges of the thin sheets 8. The magnetic amorphous alloy piece 7 is formed of a linear and curved sections or curved sections which are joined to one body so that the piece 7 can represent a branched point. Thus branched sections having various shapes can be formed easily. |
