Method of overlocking at least one strand in an anchoring block and system for overlocking at least one strand in an anchoring block
US7614134B2 · kind B2 · utility
5Cited by
26References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 25, 2004 |
| Grant date | Nov 10, 2009 |
| Priority date | — |
| Expiry date | Jan 18, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49947
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
Method of overlocking at least one strand in an anchoring block by means of a frustoconical jaw which surrounds the strand and which is housed in a frustoconical recess made in the block, the process comprising the following steps: an explosive cartridge device comprising an inertia block intended to be propelled by the explosion of the cartridge is used, a force transmission device is arranged between the inertia block of the explosive cartridge device and the frustoconical jaw, and the explosive cartridge is activated to propel the inertia block against the force transmission device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.