Southern Cast Products, Inc.
Southern Cast Products, Inc. Patent applications | ||
Patent application number | Title | Published |
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20110168528 | Flight Bar with Replaceable End - An apparatus for extending the wear life of flight bars used in chain-driven scraper conveyor systems by using a replaceable bar end. The bar end is securely attached to the flight bar body by a tongue protruding through an aperture in the bar end and interlocking with the clamp that secures the flight bar to the drive chain, without the use of additional fasteners. The replaceable bar end may be made from a different material than the body of the flight bar. Therefore, a wear resistant material could be used for the bar end, with the bar body and clamp made from conventional, typically more ductile materials. This invention therefore allows for the flight bar end to be replaced as required saving the cost of the main flight bar body and clamp. | 07-14-2011 |
20110114229 | Ausferritic Wear-Resistant Steel Castings - A method for preparing an austempered, work-hardening steel casting. A melt with certain chemical ranges including relatively high carbon and silicon content is poured, heat treated, cooled, austenitized, quenched and austempered, before final cooling to room temperature. This process provides a steel casting with increased wear life, characterized by a duplex microstructure containing ferrite plus carbon in solution in austenite known as ausferrite. The austenite will transform during abrasive service to a hard, wear-resistant martensite on the surface. | 05-19-2011 |