Patent literature 1 describes a particle dispersion liquid supply device directed at controlling the occurrence of stacker blocking, wherein particles are adhered to an image-formed surface of a recording medium to prevent fly-off of the particles.
Patent literature 2 describes an inkjet recording device including a printing unit that carries out printing through movements of an inkjet head relative to a recording medium, and a powder applying portion that applies a blocking preventive powder on an already printed part of the recording medium after the printing is done by the printing unit.
[Patent literature 1] Japanese Laid-Open Patent Application No. 2012-171187A (disclosed on Sep. 10, 2012)
[Patent literature 2] Japanese Laid-Open Patent Application No. 2013-159056A (disclosed on Aug. 19, 2013)