For leading the wrapper (21) to the roll being packed, there is arranged at least one creasing element (9).

为了将包装材料(21)引领至正被包装的幅卷，该装置中设置有至少一个折皱构件(9)。

youdao

For leading the wrapper (21) to the roll being packed, there is arranged at least one creasing element (9).

为了将包装材料(21)引领至正被包装的幅卷，该装置中设置有至少一个折皱构件(9)。

youdao