| 摘要 |
<p>Travel of a printing head between ink-receiving and marking positions is guided along an arcuate path by a fluid power piston device having a cylinder pivotally mounted at its forward end on the frame of the printing apparatus. The longitudinal axis of the ink storing cartridge engaged by the printing head in the ink-receiving positions, is inclined downwardly and is tangent to the travel path at the adjacent terminal end thereof.</p> |
