Spectacles, device having a spectacles element and a hinge part, and method for fastening a hinge part to a spectacles element

摘要

Spectacles have a middle part and at least one earpiece, such that the at least one earpiece is pivotably connected to the middle part by a hinge. The hinge includes two hinge parts, a first of which is arranged on the at least one earpiece and a second of which is arranged on the middle part. At least one of the hinge parts is attached to the middle part or to the earpiece by laser welding. On at least one longitudinal edge of the hinge part, a continuous weld produced by conduction welding is formed.

主权项

1. Spectacles comprising:
a first element; a second element, the second element arranged on the first element, the first and second elements attached to one another by laser welding; and at least one continuous weld produced by conduction welding and formed on at least one longitudinal edge of one of the first and second elements.