Patents by Inventor Günter Mally

Günter Mally has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Device for applying a plastic sheathing to a pipeline at pipe connections
    Patent number: 6843950
    Abstract: The invention relates to a device for the plastic sheathing of connections, which are produced by circular weld seams, of a pipeline comprising steel pipes which are provided with a factory-fitted plastic insulation and are reinsulated in the region of the circular weld seam by injection molding, having a split injection mold, which can be connected to an injection-molding fixture and, in the region of the weld seam, can be laid and secured, in the manner of a sleeve, around the steel pipes in such a manner that the injection mold in each case covers the end of the factory-fitted plastic insulation of the two steel pipes which have been welded together, the injection mold having an internal diameter, at least in the axial region between the factory-fitted plastic insulations, which corresponds to the external diameter of the plastic sheathing which is to be produced in the region of the weld seam and having an internal diameter, at its ends, which corresponds to the external diameter of the factory-fitted pla
    Type: Grant
    Filed: November 2, 2000
    Date of Patent: January 18, 2005
    Assignee: EUPEC Pipe Coatings GmbH
    Inventors: Günter Mally, Peter A. Blome