FIELD: machine building.
SUBSTANCE: sheet folding device is characterized by that it is equipped with two transfer belts arranged opposite each other so that sheets can be clamped between transfer belts except protruding part protruding between transfer belts, wherein the device is equipped with two planks which extend along the transfer belts and between which the protruding part is capable of sliding such that the strip projects between the planks, wherein the device is also provided with one or more folding elements along the transfer belts, which are capable of bending the above strip along the plate or around the plate, forming a fold line, and device is configured to guide sheets with their strip along folding elements and planks by means of drive means of conveyor belts.
EFFECT: proposed device increases processing speed of sheets.
24 cl, 9 dwg
