Recording head cleaning apparatus, image recording apparatus and recording head cleaning method

摘要

The recording head cleaning apparatus cleans a nozzle surface of a recording head that is disposed at an inclination with respect to horizontal. The recording head cleaning apparatus includes: an application roller having a substantially conical shape of which a circumferential surface holds cleaning liquid and has an inclination corresponding to the inclination of the nozzle surface, an axis of the substantially conical shape being a rotational axis of the application roller; and a rotating device which rotates the application roller on the rotational axis to apply the cleaning liquid to the nozzle surface while not making the application roller in contact with the nozzle surface.