| 摘要 |
A multi-function printer can print on two different types of record media, one of which types of record media is continuous, such as may be used for printing receipts, and is stored within the printer, and a second of which types of record media is discontinuous, may be of varying thickness, and is introduced from the exterior of the printer. A reversible motor and associated transmission mechanism provide means for driving the two types of record media, and a pivotally mounted solenoid-driven platen arm provides for selective engagement of driving means in the printer and for altering the gap between the printhead and the platen of the printer in accordance with the thickness of the record media to be printed upon.
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