摘要 |
PURPOSE:To prevent the expansion and contraction of a track pattern or a slip, a position shift in the track width direction, etc. of a pressure welding roller, by providing the second nonmagnetic guide which is placed so as to be opposed to the first nonmagnetic guide and gives pressure welding force to a mother medium and a blank medium. CONSTITUTION:The first nonmagnetic guide 18 is fixed to a prescribed position on a base substrate 16, and a nonmagnetic guide 17 which is placed so as to be opposed to the nonmagnetic guide 18 is inserted into a medium running control groove of the nonmagnetic guide 18, and placed with high accuracy so that it can move with high accuracy in the direction vertical to the control groove and also there is no position shift. Both mediums 1, 2 are fed out by driving belts 11, 12 by holding its adherence state by the second nonmagnetic guide and an elastic member 19, and also, transfer heads 9, 10 for applying a bias magnetic field, which have been provided on both the magnetic guides 17, 18 are made to coincide with the direction of a recorded pattern of the mother medium 1 and placed. In this way, at the time of transfer of the blank medium 2, an inclined one-track pattern is transferred at the same time and magnetic transfer can be executed in an optimum state without causing the expansion and contraction of a magnetic recording medium.
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