| 摘要 |
In an ultraviolet ray irradiation apparatus capable of forestalling printed material jams between a paper discharge unit of a printing apparatus and a reception unit of the ultraviolet ray irradiation apparatus, a signal line for exchanging electric signals with the printing apparatus is provided, and control is performed such that rotational driving of a paper conveyance belt of the ultraviolet ray irradiation apparatus is begun upon reception of a printing drum rotation start signal or a paper feeding unit paper conveyance start signal, and the rotational driving of the belt is halted after a predetermined amount of time has elapsed following reception of a printing completion signal. |
