ASF KEY STONE

Brand	Owner	Address	Description
ASF-KEYSTONE	AMSTED RAIL COMPANY, INC.	311 S. Wacker Drive, Suite 5300 Chicago IL 60606	ASF KEY STONE;STRUCTURAL PARTS OF RAILWAY CAR TRUCKS, NAMELY, SIDEFRAMES AND BOLSTERS, FRICTION SHOES, SPRINGS, DRAFT GEARS, SNUBBERS, COUPLERS, AND YOKES;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

Methods and systems of fabricating stone products are provided. The method comprises the steps of providing a stone piece, separating the stone piece into a plurality of sawed stone slabs by cutting with at least one saw blade, separating the plurality of sawed stone slabs into split stone slabs by cutting with a plurality of teeth, forming at least one pitched edge on at least one of the faces of the split stone slabs, and colliding the plurality of pitched stone slabs in a container to break the pitched stone slabs into a plurality of stone products having multiple lengths. The collisions include contacting between the pitched stone slabs, contacting between at least one pitched stone slab and the inner surface of the container, or both.