Patent ID: 8348384

Claim:
A rotational adjustment apparatus for an inkjet coating head, the apparatus being for performing a rotational adjustment, about a rotary axis in a Z-axis direction, of a linearly movable inkjet coating head, the Z-axis direction being orthogonal to an X-axis direction which is a direction of movement of the coating head, the apparatus comprising: two moveable bodies made up of a first moveable body and a second moveable body, each being linearly moveable in the X-axis direction by an independent driving source; and a converting mechanism so constructed and arranged: that, when both the first moveable body and the second moveable body move synchronously in the X-axis direction, the inkjet coating head is linearly moved in the X-axis direction; and that, when both the moveable bodies make relative movements in the X-axis direction, the relative movements are converted to a rotary movement of the inkjet coating head about the rotary axis in the Z-axis direction.