| 摘要 |
<p>In the case of a transporting roller for labels (3) for use in a labelling unit (1), having a circumferential surface (11) which is formed by at least two exchangeable format parts (15, 16) on a rotatably driveable shaft (19) and has vacuum openings (17) provided on it for fixing the labels, or a label material forming the labels, the format parts are retained by an axial clamping-in action between a carrying element (24), which is provided on the shaft, and at least one clamping or bracing element (26), which is provided on the shaft.</p> |
