| 摘要 |
The present invention relates to an automatic marking device for moving objects. The invention is to mark necessary information on a surface of an object (20) moving in one direction by a conveyor (10). A printer head (72) marks the necessary information while the object (20) moves. Especially the printer head (72) always marks the information when moving to one and the other sides of the moving object (20) in order to minimize time for marking so that frequency of the printer head (72) is minimized. |
