Anchoring systems and methods of use thereof
US7775745B2 · kind B2 · utility
12Cited by
18References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 20, 2009 |
| Grant date | Aug 17, 2010 |
| Priority date | — |
| Expiry date | Jan 20, 2029 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB65B29/10
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A method of adjusting gel time of a grouting system used for anchoring a reinforcement in a mine includes adding inhibitor to initiator of the grouting system, the inhibitor and initiator being disposed together in a first compartment of a multi-compartment shreddable package.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.