Print head for printing one or more lines of indicia.

摘要

The print head includes a plurality of print bands (310) mounted on upper and lower drive gears (312, 314) where the lower drive gears (314) are hexagonal in shape. A selector shaft which may be shifted to a selected print band (310) and then rotated to rotate the print band (310) to a selected position includes a selector shaft detenting means (350, 352, 354) which detents the shaft close to the axis thereof.