Ink jet recording apparatus having gap adjustment between the recording head and recording medium

摘要

An ink jet recording apparatus includes a recording device for depositing ink onto a recording medium with relative movement therebetween to effect recording on the recording medium; a shaft engageable with a part of the recording device and rotatable about an eccentric axis; and a member for supporting the shaft adjacent longitudinal ends thereof for eccentric rotation of the shaft to change relative positional relation between the recording device and the recording medium.