| 摘要 |
There is described a tooling adapted to manufacture a washer, a method and a use of a rivet for manufacturing a washer. The tooling comprises
- a lower part (1) comprising a housing (2),
- an upper part (3) comprising a supporting surface adapted to be positioned and fixed on the first surface of the lower part, said upper part (3) comprising
- a seat (4) on the supporting surface of the upper part (3) adapted to press a rivet head,
- a passageway (6) passing through the upper part (3) providing an open access to the seat (4) of the supporting surface configured as guiding means for a perforating tool,
wherein the lower part (1) and the upper part (3) are adapted for being positioned and fixed in such a way that the axis of the housing (2) coincides with the axis of the passageway (6) of the upper part (3). |
