When folding…

Poor sheet feeding on the register table. Then there are two possible causes: *Static charge and you must install antistatic device or increase relative humidity holding downs are set too low. *Especially static charge occurs in dry warm air, because the charge, which is produced on contact surfaces, can’t be quickly disposed from paper. And […]

When cutting…

The bottom sheet is not cut through. Check the condition of the knife and cutting stick. Check shear bolt for tight fit. When knife change is performed from the front, check if eccentric bolt turns self-acting. Adjust knife to a lower position, but be careful that it does not cut too deeply into the cutting […]

Material clumping pressure

Material Clamping pressure in daN Comment Bible paper 1500-2000  False clamp plate Double-waxed paper 3200 Compensate material-related height differences Printing papers, standard 2500  False clamp plate Duplex paper 3000-3500   Compensate material-related height differences  Copy paper 3000-4000 False clamp plate Label paper 3500-4000  Compensate material-related height differences  Felt-cardboard 2000-2500 False clamp plate Photographic papers 2500-3000 […]