A combined machine to make laminar separators of products contained in boxes and crates, specially designed to make the separators made of at least two laminar sheets of paper that are bound together by an adhesive bond.

An apparatus for assembling separators includes at least one horizontal destacker for longitudinal die-cut cardboard sheets, capable of delivering the longitudinal sheets at a constant pitch, a conveyor on which the longitudinal sheets advance horizontally, and at least one lateral destacker for transversal die-cut cardboard sheets, capable of delivering the transversal sheets inclined relative to the longitudinal sheets and of positioning them so as to be intercepted by the longitudinal sheets.

The invention relates to a method, a device and packaging obtained by way of the method, for fitting at least one reinforcement at a given location on a cutout of cardboard sheet or corrugated cardboard suitable for forming the packaging. The blank is removed from a store with the aid of unstacking means comprising a longitudinal structure with a given shape, the blank is transferred horizontally above a template for forming said blank, the blank is compressed between the template and said longitudinal structure, the blank thus configured is transferred with glue being applied to the side edges and the blank thus glued is applied to the cutout at the given location so as to form the reinforcement of said packaging.

A combined machine to make laminar separators of products contained in boxes and crates, specially designed to make the separators made of at least two laminar sheets of paper that are bound together by an adhesive bond.