摘要 |
PURPOSE:To obtain a magnetic head which is easy to work and is stronger with respect to structure by making a cut of a supporting member, which is formed for relief of a winding, larger on the side of the junction surface to a head chip and smaller on the opposite side and connecting both sides with a slope. CONSTITUTION:Though a head chip 1 and a supporting member 3 joined to one surface of the head chip are conventional those, a junction surface 5 of a supporting member 2 joined to the other surface of the head chip 1 is H- shaped and a reinforcing part 6 in the middle of the H-shaped part has relief groove 7 which is deeply cut on the side of the junction surface 5 and is shallowly cut on the opposite side so that the reinforcing part 6 has an approximately triangular section. Consequently, the bottom of the relief groove 7 constitutes a slope 7a, and this slope 7a is guide for relief of a winding 4. Thus, a large space for the winding is taken in the junction part between the head chip and the supporting member and the relief structure is easily worked, and a sufficient junction area is obtained to obtain the magnetic head having a high junction strength. |