摘要 |
PURPOSE: A medium stack machine and a teller machine are provided to prevent occurrence of jamming in a process of a medium stack process by constantly maintaining a lead-in angle and a path using a guide unit fixed to a frame. CONSTITUTION: A medium stack machine includes a frame(100), a transfer roller(200) and a guide unit(300). The frame forms a medium lead-in unit in one side and prepares a medium stack space. The transfer roller leads in a medium. The guide unit is fixed to the frame, projects a lead-in path of a medium and has an inclined surface modifying a lead-in angle of a medium.
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