| 摘要 |
<p>A device for printing numbering applicable to offset type machines 2 having horizontal cylinders comprising a unit constituted by a first, stationary, member 3 fast to one side of the offset machine and a second member 4, hinged at 5, to said first member. A shaft 10 is carried on shoulders 21 of said second member 4 on which supports 18 carrying at least one numbering wheel 19 are associated. The driving means for said first shaft 10 comprises a second shaft engageable to said first shaft through coupling means 9',9'' and driven by motor means of the offset machine. <IMAGE></p> |
