fill in the parts of the vane that are not reinforced by the long fibers and giving the vane its substantially final shape application_number US 201113334537 A description the present invention is detailed below as a non limiting example for a vane used in a turbomachine and more specifically for a vane used in the first portion of a turbomachine in the so called low pressure part according to the present invention and as illustrated in fig2 the vane 1 comprises a blade 2 and at the foot of the plate a platform 3 or generally a means for fastening the vane to an external element in the particular case of a compressor rectifier vane the blade comprises a foot in its first end that is intended to be fastened to an external shroud of the compressor while the other end the head of the blade is intended to be assembled to an internal shroud of the compressor if the foot is of the platform type it can form a t shape as shown in fig2 an l shape or any other adapted shape in the example illustrated in fig3 the foot of the blade comprises instead of a platform a dovetail shaped bulb 3 this bulb thus has two inclined surfaces flaring from the blade foot toward a third surface that is.