DEVICE FOR CUTTING AND LACING OF PRINTED ITEMS IN FOLDING MECHANISM (VARIANTS) Russian patent published in 1998 - IPC

FIELD: printing machine. SUBSTANCE: the device uses a cutting appliance with cutting knives and a sewing appliance at least with one sewing assembly installed for engagement with the wire feed mechanism. The cutting and sewing appliances are installed separately on carriers fastened in the lateral frames; the axis of rotation of the cutting appliance and the axis of rotation of the sewing appliance are located at a distance from each other and in parallel with each other. At a counter-clockwise rotation of the cutting and sewing appliances and web feed in quadrant II the axis of rotation of the cutting appliance is located in quadrant III of the coordinate system, whose beginning is on the axis of rotation of the sewing appliance, and at a clockwise rotation of the cutting and sewing appliances and web feed in quadrant I the axis of rotation of the cutting appliance is located in quadrant IV. EFFECT: improved design. 6 cl, 2 dwg