VORRICHTUNG ZUM ENTGRATEN VON SCHWEISSTELLEN VON SCHIENEN, ROHREN O.DGL.

摘要

The claimed device for removing flash from the seams of butt-welded long-measure articles includes a casing carrying a head with opening cutters, said head being installed with a provision for being moved progressively by its drive on a lever one end of which is articulated at the base of the casing and connected with the drive which turns said lever in a vertical plane for bringing the lever with the head to a working position parallel to the article.