DEVICE FOR REARRANGEMENT OF PRINTING DIGITAL ROLLER TO FRANKLER Russian patent published in 1999 - IPC

FIELD: franker equipment for marking of mail sendings. SUBSTANCE: device has a typesetting printing roller with several different digital elements mounted in the cavity of the franker printing drum, printing roller turning mechanism including a gear ring secured on its shaft and engageable with a toothed quadrant; the typesetting printing roller is made in the form of digital disks fitted on a common shaft with gear rings secured on them; the device has several coaxially arranged shafts, whose opposite ends carry gear members engageable with the gear rings of the digital disks, and perforated disks for rotation relative to them, fixed against angular displacement by a pin rigidly coupled to the drum hollow shaft, as well as blinds-handles rigidly connected to the coaxially arranged shafts and overlapping the holes of the perforated disks, having curvilinear grooves for the pin fixing the perforated disks; each perforated disk is positioned between the radiator and receiver of the read-out system. EFFECT: simplified design and enhanced reliability. 1 dwg