Our armed folding machines are fully produced by steel construction and with segmented (pan box) blades. Its use is extremly easy and convenient for production in series. Its convenient for whole of the production in the shape of box in the different sizes thanks to (pan box) blades. Motion of the movable javs is provided by strong springs and manual handle. No adjustment is required for the compression of the sheet on the upper jaws in these types. On the OCM 1260 models the top beam can be locked by foot so that the operator can use both hands for a controlled fold. Optionally on OCM series the upper blades can be manufactured in the whole length.