Patents by Inventor MARTIN MERTENS

MARTIN MERTENS 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).

  • BRAILLE SLEEVE
    Publication number: 20120048131
    Abstract: A tool is provided for a rotary embossing device for embossing flat, sheet-shaped material. The device includes two rotating embossing tools in the form of a male tool and a female tool for creating an embossing. At least the male tool has a roller body to which a seamless annular tool sleeve is attached. The tool sleeve of the male tool has raised embossing dots on its outer circumferential surface. These dots interact with corresponding recesses in the outer circumferential surface of the female tool.
    Type: Application
    Filed: August 31, 2011
    Publication date: March 1, 2012
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: WOLFGANG DIEHR, MARTIN MERTENS, FRANK SCHMID
  • TOOL HOLDING DEVICE AND SHEET-PROCESSING MACHINE AND FOLDING CARTON GLUER HAVING THE DEVICE
    Publication number: 20120053034
    Abstract: A device for holding tools for processing flat, sheet-like material includes top and bottom tool holding devices which have respective top and bottom tool units that are driven by drive shafts through servomotors and are laterally displaceable by tool guide elements which are supported on cross members. The top and bottom cross members have a rectangular construction and are fitted perpendicularly in the device. A sheet-processing machine and a folding carton gluer having the device, are also provided.
    Type: Application
    Filed: August 19, 2011
    Publication date: March 1, 2012
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: WOLFGANG DIEHR, MARTIN MERTENS, FRANK SCHMID
  • TRANSPORTING APPARATUS AND SHEET-PROCESSING MACHINE WITH A TRANSPORTING APPARATUS
    Publication number: 20120053035
    Abstract: A transporting apparatus for transporting flat, sheet-like material through one or more processing stations of a sheet-processing machine includes at least one upper conveying apparatus and at least one lower conveying apparatus with conveying devices which are in contact with one another. The upper and lower conveying apparatuses are fastened in such a way that they can be altered freely in length. A sheet-processing machine with a transporting apparatus is also provided.
    Type: Application
    Filed: August 19, 2011
    Publication date: March 1, 2012
    Applicant: HEIDELBERGER DRUCKMASCHINEN AG
    Inventors: WOLFGANG DIEHR, MARTIN MERTENS, SEDAT PADAR