CONCRETE BLOCK

Brand Owner (click to sort) Address Description
CONBLOCK Concrete Sealants, Inc. 9325 State Route 201 Tipp City OH 45371 CONCRETE BLOCK;concrete additives, namely, hardener additives and additives to inhibit bacterial growth;
CONTROL-BLOK NEWBLOCK CORPORATION 392 Evelyn Street Belle River Ontario N0R 1A0 Canada concrete block;CONTROL BLOCK;
FIBERCRIB BURRELL MINING PRODUCTS, INC. 2400 Leechburg Road, Suite 2400 New Kensington PA 15068 Concrete Block;
REGAL-ROC R. I. LAMPUS COMPANY 816 R. I. Lampus Avenue Springdale PA 15144 CONCRETE BLOCK;REGAL-ROCK;
SPLITSTONE Hector Tile Company, Inc. 721 Main Street South Hector MN 55342 concrete block;SPLIT STONE;
VERSASTONE VERSASTONE 412 17TH STREET, S.E. ROCHESTER MN 55904 CONCRETE BLOCK;VERSA-STONE; REVERSABLE STONE;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A concrete block-molding machine having a concrete mix feed station, and a concrete molding and block ejection station adjacent to the feed station wherein the concrete molding and block ejection station has a vibratile plate having a plurality of holes in a pre-selected hole pattern, a mold having a mold interior positionable on the vibratile plate and having holes in the pre-selected hole pattern, and a support plate dimensioned and patterned to form a bottom face of a molded concrete block. An ejector plate having a plurality of projecting rods in the pre-selected hole pattern is positionable below the vibrating plate, with the rods of a diameter such that they pass through the holes in the vibratile plate and the mold. Means are provided for raising and lowering a pressure plate assembly so as to compress a concrete mix in the mold provided. Means are also provided for raising and lowering the ejector plate so as to contact and raise and lower the support plate out of and into the mold.