摘要 |
An ink curing apparatus (1) comprising a UV lamp (9); at least two reflectors (5, 7); and at least one continuously moveable shutter means (11a, 11b), wherein the movement of the or each shutter means (11a, 11b), between an open position exposing a substrate to UV radiation from the UV lamp (9) and a closed position wherein the shutter means (11a, 11b) shields the substrate from the UV radiation from the UV lamp, is controlled by a crank mechanism (20, 21, 22, 24, 25, 26). |