| 摘要 |
A shaped part made from a strip, peripherally contiguous ends of the strip being firmly connected to each other is characterized in that a recess ( 6 ) is arranged on one end of the strip ( 1 ) and an over-dimensioned projection ( 7 ) is arranged on the other end of the strip ( 1 ), and after bending round of the strip ( 1 ), said ends are fit into each other in axial or radial direction so that through a plastic deformation, an undetachable interference fit results between said ends.
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