injection tool for manufacturing an array of electrical connection and method of manufacture of this strip.

Jet spray tool (1) for making an electrical connection strip (2) comprising a housing (3) surrounding a cavity (4) with insertion ports (31a) extending from the cavity (4) for the partial engagement of connecting elements (21) of the connecting bar (2), in particular knives or broches.Un slide (7) guided in the housing (3) locks in position the plug connection elements (21 ) engaged in the insertion openings (31a) in a closed position projecting into the cavity (4). In the open, retracted position, the drawer (7) releases the connection elements (21), having at least one injection orifice opening into the cavity (4).