Ignition arrangement for multiple pyrotechnic articles

An ignition arrangement for multiple pyrotechnic articles comprising

• a molded body including therein an igniter cord provided in a housing which extends lengthwise in the molded body, and at least one opening in the igniter cord, said igniter cord having access to the exterior of the housing;
• wherein said at least one opening is included in a series of elongated openings spaced along the igniter cord in lengths proportional to acceleration or delay for ignition propagation, and said at least one opening has at least two opposing inclined surfaces which converge inside of said igniter cord to direct propagation of ignition sparks from the opening to the exterior of the housing and provide ignition to an ignition fuse of at least one pyrotechnic article located outside of the molded body;
• wherein each opening of said series of elongated openings present in the igniter cord is contained in said molded body, bounded by partitions extending transversely in the housing and flanks extending parallel to the housing, to define a cavity which prevents projection of ignition sparks emitted from inside the opening in the igniter cord to the exterior of the molded body;
• and
• a holder formed by a thermoplastic plate that is folded to fit into the cavity, and which forces a region of the ignition fuse against said at least one opening.