| 摘要 |
The invention relates to assembly means ( 101 ) for parts, comprising at least one weld bead ( 106,206 ) produced by transparency and intended to fix at least two parts ( 2, 4 ) to each other, each weld bead ( 106 ) having a start point ( 114 ) and an end point ( 126 ). According to the invention, at least one weld bead ( 106 ) defines at least one closed line ( 116,124 ) delimiting an internal zone ( 117, 125 ) within which at least one of said start and end points ( 114,126 ) of this weld bead ( 106 ) is located. Particularly applicable to the domain of assembling components of automobile vehicle bodies.
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