SERIAL RECORDING DEVICE

摘要

A printing apparatus includes a piezoelectric displacement element 11 for shifting a printing head 6 in a sheet feed direction, in which a recording sheet is fed. The element 11 shifts the head 6 at a predetermined pitch in response to a switching of printing pass. Therefore, it is possible to improve the accuracy of a slight sheet feed in a sub-scanning direction without being influenced by the degree of accuracy of a sheet feed mechanism. <IMAGE>