| 摘要 |
A magnetic head has a front head portion which is adapted to engage with a rear head portion. The rear head portion consists of a plurality of U-shaped core portions, a shield plate and a holder therefor. The front head portion comprises a stacked arrangement which includes a plurality of core tips and a shield plate therebetween. The stacked arrangement is surrounded by transparent or semitransparent wear resistant members. When the front head portion is engaged to the rear head portion by a rectangular shaped frame through which the front head portion passes, a plurality of closed magnetic paths will be formed by the abutting of each of the U-shaped core portions with a given one of the core tips.
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