| 摘要 |
A magnetic head comprising a recording/reproducing core is formed with a recording/reproducing gap at an intermediate portion of the tip end portion thereof, and a pair of erasing cores are arranged on either side of the tip end portion to sandwich the recording/reproducing core. The magnetic head is characterized in that a part of the tip end portion of the recording/reproducing core is made thinner than the other portion thereof and that the pair of erasing cores are arranged at the opposite sides of the thin portion.
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