Patent ID: 7285745

Claim:
Method for manufacturing components made in one piece, which appear in a weaving machine, comprising one or more first and second parts, said parts being manufactured in separate first and second parts and being joined together to form a whole by means of processes which practically do not change the cross-section of said parts, wherein said first and second parts have: different mechanical and/or magnetic and/or tribological properties; and/or a different manufacturing method; and/or different shape properties according to their functional requirements in the component, wherein said component is a hook ( 1 b ), comprising: a first part ( 4 a ) consisting of a stamped piece of material, which may be covered by injection moulding; a second part ( 4 d ) jointed to the first part and consisting of a flat piece of material having adequate magnetic properties, so that it may be influenced by a magnetic selector; a third part ( 4 b ) jointed to the second part and consisting of a stamped piece of spring steel; a fourth part ( 3 ) jointed to the third part and consisting of a flat piece of material; and a fifth part ( 4 c ) joined to the fourth part and consisting of a stamped piece of material.