| 摘要 |
PURPOSE:To ensure the stable actuation to a start-stop action by having different forms of basic transfer patterns and at the same time by attaching a taper at the gap side of the pattern in the direction opposite to the bubble transfer direction. CONSTITUTION:Transfer patterns 4 (4A, 4B) have different shapes between left and right transfer lines 2, and a taper 4a is formed on a left transfer line 2L at the side of a gap (g) in the transfer direction 5 of the pattern 4A. While a taper 4b is formed on a right transfer line 2R in the gap (g) of the direction opposite to the direction 5 of the pattern 4B. In such a shape it is possible to increase distances d1 and d2 between magnetic bubbles 3 of the stop positions and the repulsive magnetic pole of an adjacent pattern. |
