| 摘要 |
PURPOSE: A digital printing machine is provided to prevent foreign materials from flowing into the entrance of a space during printing by forming a door unit in the entrance. CONSTITUTION: A digital printing machine(10) comprises a main body(20), a carriage board(40), a head unit(50), a capping unit(60), a door unit(70), and an operation unit. The main body has a space. The carriage board is installed in the main body. The head unit is movably installed in the carriage board. The capping unit is installed in the space and closes the bottom of the head unit. The door unit opens and closes the entrance of the space. The operation unit operates the capping unit and the door unit.
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