摘要 |
<p>The invention relates to a method and a machine for making an article (1) comprising a flat spiral (2) of metal wire, of the type made by starting from a section of wire and winding it around a mandrel (7) in order to form the spiral (2), in which at least one terminal and central small loop (4) or the like, or a part of the latter, is also made in the wire. <IMAGE></p> |