| 摘要 |
<p>A printer cassette device 9 is arranged to be removably mounted to or inserted into a printing device 1 of a weighing scale 2, point of sale or point of serve apparatus. The printer cassette device 9 comprises a rotatable locking mechanism for rotational engagement with the printing device 1. The cassette 9 may have a handle 20 for actuating the rotatable locking mechanism.</p> |
