Claims
- 1. A method of manufacturing a magnetic head assembly, said method comprising the steps of:
- preparing a base plate having a sliding surface on which a magnetic recording medium slides and a joining surface substantially perpendicular to the sliding surface;
- forming a magnetic core on the joining surface of the base plate, the magnetic core including a pair of magnetic thin films having a magnetic gap therebetween;
- preparing a reinforcing member having a sliding surface on which the magnetic recording medium slides and a joining surface substantially perpendicular to the sliding surface of the reinforcing member;
- forming a plurality of grooves on the sliding surface of the reinforcing member, the plurality of grooves extending in a direction substantially parallel to the direction in which the magnetic recording medium slides;
- aligning the sliding surface of the base plate with the sliding surface of the reinforcing member and arranging the magnetic core between the joining surface of the base plate and the joining surface of the reinforcing member; and
- joining, subsequent to the step of forming the plurality of grooves on the sliding surface of the reinforcing member, the base plate, having the joining surface on which the magnetic core has been formed, to the reinforcing member, having the sliding surface on which the plurality of grooves have been previously formed.
- 2. A method according to claim 1, further comprising the step of arranging the plurality of grooves, which include at least a pair of grooves, to extend substantially parallel, one on either side of the magnetic gap on the magnetic recording medium slide surface.
- 3. A method according to claim 1, further comprising the step of joining the base plate and the reinforcing member such that the magnetic recording medium slides in a direction from the sliding surface of the reinforcing member to the sliding surface of the base plate.
- 4. A method of manufacturing a magnetic head assembly, said method comprising the steps of:
- preparing a base plate having a sliding surface on which a magnetic recording medium slides and a joining surface substantially perpendicular to the sliding surface;
- forming first and second magnetic cores on the sliding surface of the base plate, each of the first and second magnetic cores including a pair of magnetic thin films having a magnetic gap therebetween;
- preparing a reinforcing member having a sliding surface on which the magnetic recording medium slides and a joining surface substantially perpendicular to the sliding surface of the reinforcing member;
- forming first, second and third grooves on the sliding surface of the reinforcing member, the first, second and third grooves extending in a direction substantially parallel to the direction in which the magnetic recording medium slides;
- aligning the sliding surface of the base plate with the sliding surface of the reinforcing member, arranging the magnetic core between the joining surface of the base plate and the joining surface of the reinforcing member, arranging the first magnetic core between the first and second grooves and arranging the second magnetic core between the second and third grooves; and
- joining, subsequent to the step of forming the grooves on the sliding surface of the reinforcing member, the base plate, having the joining surface on which the first and second magnetic cores have been formed, to the reinforcing member, having the sliding surface on which the first, second and third grooves have been previously formed.
Priority Claims (1)
Number |
Date |
Country |
Kind |
60-194930 |
Sep 1985 |
JPX |
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Parent Case Info
This application is a continuation of application Ser. No. 07/284,816 filed Dec. 14, 1988 which was a continuation of application Ser. No. 07/901,779 filed Aug. 29, 1986, both now abandoned.
US Referenced Citations (9)
Foreign Referenced Citations (2)
Number |
Date |
Country |
2840500 |
Apr 1979 |
DEX |
0150121 |
Sep 1982 |
JPX |
Non-Patent Literature Citations (1)
Entry |
Ono et al., Air-Lubricated Transverse Scan Rotating Head Mechanism, vol. 28, Nos. 5-6, May-Jun. 1980. |
Continuations (2)
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Number |
Date |
Country |
Parent |
284816 |
Dec 1988 |
|
Parent |
901779 |
Aug 1986 |
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