A cartridge containing a continuous metallic wire and portable tool in order to form of the elements for fixing on the basis of this wire and the driving in of the pieces to be assembled

摘要

P cartridge containing a continuous metallic wire and portable tool in order to form of the fixing elements on the basis of this wire and the driving in of the parts to be assembled. / p & & p & the present invention provides a cartridge 12 comprises a housing 150 in which is housed a metallic wire coil 64 and a pawl in order to prevent the free end of the wire is pushed into the cartridge, and a portable tool 10 supporting the cartridge and comprising a pneumatic control means for driving the wire and cut the successive sections of the free end part of the wire and the driving in of the parts to be assembled. / p & & p & application to an interchangeable cartridge of metal wire, in particular, and to a portable tool which can form of the fastening elements of the type of points, without the head on the basis of this wire, having a cross-section smaller than those usually employed and whose length can be adjusted at will. / p