| 摘要 |
PURPOSE: To simply adjust an azimuth of a magnetic head for a magnetic recording surface of a magnetic recording medium. CONSTITUTION: This mechanism is provided with a planar base member 12a provided with an attaching surface orthogonally intersecting with the magnetic recording surface of the magnetic recording medium while transferring along the transfer path of the magnetic recording medium, a head attaching arm 13 having one end side attached with the magnetic head abutting on the magnetic recording medium and a head attaching shaft 15 having one end loaded on the other end side of the head attaching arm freely rotatably in the circumferential direction, the other end attached to the attaching surface of the base member freely attachably/detachably and supporting the head attaching arm to the base member. Then, the other end of the head attaching shaft abutting on the attaching surface of the base member is formed to an oblique surface inclining by a prescribed minute angleθto a plane orthogonally intersecting with the axial center of the head attaching shaft, and the azimuthαof the magnetic head 1 to the magnetic recording medium is adjusted by rotating the head attaching shaft around the axial center.
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