Underground mining rib support system and method
OwnerMichael Hall Lee, Regis Thomas Satinainventors
Life of this patent
Estimating the term…
Abstract
A rib support system, a rib support device, a rib support method, a method for manufacturing a rib support device, and a computer readable medium are provided as described herein. The rib support device is configured to support a mine or tunnel rib (or wall) or roof to prevent spalling, and to provide safety and long term protection of tunnel (or open) areas. The rib support device may be made from a high density polyethylene (HDPE) material, or the like, that is resistant to corrosion, has superior overall performance and strength, has few (or no) sharp edges, is light weight, and is easy to handle.
Claims13
A rib support system for supporting a rib to prevent spalling of the rib and to provide safety and long term protection of a mine, a tunnel or an open area, the system comprising:
- a rib support device that is made of a high density polyethylene (HDPE) material, the rib support device being provided in the form of a substantially, longitudinal strap comprising a cross-sectional angle of curvature throughout the length thereof;
- and
- a fastener that is configured to fasten the rib support device to the rib.
A method for supporting a rib in a mine, a tunnel, or an open area to prevent spalling of the rib and to provide safety and long term protection of the mine, the tunnel or the open area, the method comprising:
- providing a high density polyethylene rib support device that includes a predetermined length, a predetermined width, and a predetermined cross-sectional angle of curvature throughout the length thereof;
- positioning the rib support device in a location on a rib or a roof;
- providing a fastener that is configured to attach the rib support device to the rib or the roof;
- and
- affixing the rib support device to the rib or the roof by means of the fastener.
Dependencies are inferred from the claim text.