| 摘要 |
There is disclosed a multi-line print head for a labeler. The print head includes a plurality of lines of printing members and a selector for each line. Each selector includes a shaft rotatable by a respective knob. The knobs are close to each other in certain axial positions. Each knob can transmit rotation and axial movements to its respective shaft. However, any knob can be shifted axially to a limited extent relative to its respective selector shaft to a position clear of any other knob. Thus, the other knob or knobs do not interfere with manual rotation of the selected knob. |
