Patent ID: 7741208

Claim:
A method of making a wedge wedge wire loop between a first connection point and a second connection point with a capillary that has a longitudinal drill hole, an outlet of which opens out into a working surface, whereby the wire is guided through the longitudinal drill hole and whereby the capillary serves to attach the wire to the first connection point and to the second connection point as well as to guide the wire between the first connection point and the second connection point, the method comprising the steps: a) lowering the capillary onto the first connection point and producing a wedge connection on the first connection point by applying a predefined bond force and ultrasound, b) raising the capillary by a predetermined distance D 1 in an essentially vertical direction, c) moving the capillary laterally and downwards in order to bend the wire and press the wire against the wedge connection, d) raising the capillary and moving the capillary in order to form a wire loop and to attach the wire to the second connection point, and e) tearing off the wire.