Einrichtung zum mehrspurigen magnetischen Aufzeichnen von Informationen

摘要

A magnetic recording device comprising a row of closely spaced core members each having a separate energization winding wherein each core winding combination is in fixed relationship with a corresponding single-sided printed circuit board, with an end turn and the associated core end thereof being flush with that printed circuit board edge perpendicular thereto which forms part of the device's recording surface. The terminations on the respective printed circuits of each winding and its corresponding input leads are cyclically staggered from board to board to allow the boards to be stacked together without increasing the overall length of the stack, thus permitting the cores to be separated by substantially the thickness of the windings only. Means are included for aligning each board with respect to the others and for aligning the device with the recording medium.