| 摘要 |
A method for producing a pivotal frame assembly for a jewelry locket is provided. The method comprises the steps of stamping out a first frame element from a sheet of metal, including forming the first frame element with an extending lip, and then also stamping out a second frame element from a sheet of metal. Then, a pin is positioned along the lip, and the lip is wrapped about the pin in order to form a tubular element that is rotatable about the pin. Finally, the pin itself is attached to the second frame element, so that the first frame element is pivotally connected to the second frame element.
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