| 摘要 |
Disclosed is a printer comprising a paper guide surface (11D) defining a printing region; a print head (8) disposed opposite to the paper guide surface (11D) with a gap in between and adapted to move in parallel to the paper guide surface (11D) along said printing region (11) and beyond said printing region (11) into a retracted position (11C); paper guide means for guiding recording paper (5) to said printing region (11) and exposing it to the print head (8) in said printing region, said paper guide means including a guide plate (31) movable between a first position in which it is disposed opposite to said paper guide surface (11D) so as to guide recording paper (5) past said printing region (11), and a second position in which it is retracted from said printing region; a first pair of rollers (41a, 41b) switchable between a closed state engaging each other for transporting the recording paper (5) to said printing region (11), and an open state separated from each other; a first mechanism (34-38) for moving said guide plate (31) into said first position and returning it into said second position; a second mechanism (43-46) for switching said rollers (41a, 41b) between said closed state and said open state; and a motor (32) for driving both said first mechanism and said second mechanism so as to bring the first pair of rollers (41a, 41b) into the closed state and move the guide plate (31) from said second to said first position in a sequential order. <IMAGE> |
