公开(公告)号：AU2013209307A1

公开(公告)日：2013-08-15

申请号：AU2013209307

申请日：2013-07-24

Applicant: KBA NOTASYS SA

Inventor： WURSCH ALAIN ,  MERMINOD ANTOINNE

IPC: B41F13/00 ,  B41F33/00 ,  B41K3/12

Abstract: A numbering device 1 for carrying out numbering in sheet-fed or web-fed numbering presses is disclosed. The numbering device 1 comprises a numbering unit 6 with rotatable numbering wheels 7 carrying alpha-numerical symbols thereon. The numbering device 1 includes electro-mechanical actuation means for 5 setting the position of the numbering wheels 7 which are mechanically autonomous. The electro-mechanical actuation means comprises a plurality of independent driving means (15, 18-23; 23*) for actuating a corresponding plurality of the numbering wheels 7. Each independent driving means comprises an electric motor driving the associated numbering wheel 7 through a gear-wheel assembly 10 which exhibits a reduction factor (Rz). Each electric motor is coupled to the gear wheel assembly via a reduction gear which provides an additional reduction of the output speed and an additional increase of the output torque of the electric motor. 15 Figure 4 for publication 3 j4

公开(公告)号：AU2013209308A1

公开(公告)日：2013-08-15

申请号：AU2013209308

申请日：2013-07-24

Applicant: KBA NOTASYS SA

Inventor： WURSCH ALAIN ,  MERMINOD ANTOINNE

IPC: B41F13/00 ,  B41F33/00 ,  B41K3/12

Abstract: A numbering device 1 for carrying out numbering in sheet-fed or web-fed 5 numbering presses is disclosed. The numbering device comprises a casing and a numbering unit 6 with rotatable numbering wheels 7 carrying alpha-numerical symbols thereon. The numbering wheels 7 are disposed next to each other and rotate about a common rotation axis. The numbering device 1 further comprises electro-mechanical actuation means comprising a plurality of independent driving 10 means (15, 18-23; 23*) for actuating a corresponding plurality of said numbering wheels 7 for setting the position of said numbering wheels 7. The driving means are distributed at equal distance about the rotation axis of said numbering wheels 7 in the form of a circular arc segment. 15 Figure 4 for publication 3 j4