Patent ID: 8099843

Claim:
A device for molding a bistable magnetic alloy wire, comprising: a feed reel ( 1 ); a feed roller ( 2 ); a furnace ( 7 ); a positioning roller ( 3 ); a receiving roller ( 4 ); and a receiving reel ( 5 ); wherein a winch ( 6 ) for passing said alloy wire through is disposed between said positioning roller ( 3 ) and said receiving roller ( 4 ); said winch ( 6 ) rotates around its axis; said alloy wire passes a tangent point of said positioning roller ( 3 ) and said alloy wire passes a tangent point of said receiving roller ( 4 ); the path of movement of said alloy wire from said tangent point of said positioning roller ( 3 ) to said tangent point of said receiving roller ( 4 ) coincides with said axis of said winch ( 6 ); at least three wheels ( 61 , 62 , 63 ) are distributed along said axis of said winch ( 6 ); said alloy wire passes an upper tangent point (b) of a first outer circle of a first wheel of said wheels and a lower tangent point (a) of a second outer circle of a second wheel of said wheels; and said upper tangent point (b) and said lower tangent point (a) are disposed on different sides of the axis of said winch ( 6 ).