Abstract: A method of manufacturing elements of active material for use in the construction of electrodes for secondary electro-chemical cells characterized by comprising the steps of:rolling active material mixture in a first direction to produce elongate strip,cutting the strip to define cut sheets of rolled material,transporting a cut sheet in said one direction on a movable end, first, conveyor,moving the movable end of said first conveyor to transfer said cut sheet to a stationary, second conveyor extending substantially perpendicular to said first conveyor,operating said second conveyor to transfer said cut sheet in a second direction substantially perpendicular to said first direction to a laminating station wherein the cut sheet is laminated with other cut sheets, and,rolling the laminated cut sheets in said second direction. An apparatus for use in the manufacture of active material elements is also disclosed.