| 摘要 |
A profile coating machine having a plurality of sets of driven transport rollers (12), wherein each set comprises one or more transport rollers (12) that are arranged on a common shaft (14) and are lockable on this shaft in different longitudinal positions, characterised in that the shaft (14) has in its peripheral surface a sequence of locking notches (32) arranged in different longitudinal positions, and each transport roller (12) has a spring-biased locking member (44) and is locked on the shaft (14) by engagement of this locking member in one of the locking notches. |
