Multi-speed resin cartridge production system
US8567437B2 · kind B2 · utility
0Cited by
19References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 5, 2010 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Sep 19, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/87692
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
Provided is a system and method for producing resin cartridges that can be used in mine roof bolt applications. The system and method can be used to produce resin cartridges that contain a first portion that includes a resin and a catalyst that cure at a first speed when mixed together and a second portion that includes a resin and a catalyst that cure at a second speed when mixed together. The system can include a base material supply source, a plurality of branch lines, at least one altering material supply line in fluid communication with at least one branch line, a valve arrangement, a product line, and a packaging machine.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.