COLOUR PRINTER HAVING APPARATUS FOR SHIFTING INK RIBBON

摘要

A color printer inludes an ink ribbon supporting frame mounted on a base unit swingingly about an axis parallel to a platen. A ribbon cassette comprises a cassette case for accommodating a color ink ribbon which has a plurality of different color longitudinal stripes so that at least a part of the ink ribbon forms a loop exposed from and extending to the cassette case. The ribbon loop is positioned along the platen and between a printing head and the platen, when the ribbon cassette is set on the ribbon frame. A ribbon guide is slidably mounted on a carrier for supporting the ink ribbon at a position adjacent to the printing head. The ribbon frame and ribbon guide are simultaneously shifted so that a desired one of color stripes of the ink ribbon is positioned on a predetermined printing line.