Patents by Inventor Michael Hagmann

Michael Hagmann 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).

  • Tool changing device for a machine tool and method for changing tools on a machine tool
    Patent number: 7229397
    Abstract: A tool changing device for a machine tool with at least one tool carrier is proposed, which comprises at least one transit station, into which a tool is introducable in an inward transit direction and is extractable in an outward transit direction, wherein, at the transit station, the tool is at least one of detachable from the assigned tool carrier and fixable to the tool carrier provided.
    Type: Grant
    Filed: January 31, 2006
    Date of Patent: June 12, 2007
    Assignee: Ex-Cell-O GmbH
    Inventors: Michael Hagmann, Friedrich Winckler
  • Tool changing device for a machine tool and method for changing tools on a machine tool
    Publication number: 20060217251
    Abstract: A tool changing device for a machine tool with at least one tool carrier is proposed, which comprises at least one transit station, into which a tool is introducable in an inward transit direction and is extractable in an outward transit direction, wherein, at the transit station, the tool is at least one of detachable from the assigned tool carrier and fixable to the tool carrier provided.
    Type: Application
    Filed: January 31, 2006
    Publication date: September 28, 2006
    Inventors: Michael Hagmann, Friedrich Winckler
  • Tool-changing system
    Patent number: 7048679
    Abstract: The invention discloses a tool-changing concept in which tools are accommodated in a rack and, by means of a storage and retrieval unit located behind the rack, are removed and fed through the rack to a tool changer, by means of which it is possible to remove a tool from a spindle of the machining center and to insert the tool fed by the storage and retrieval unit.
    Type: Grant
    Filed: May 7, 2004
    Date of Patent: May 23, 2006
    Assignee: Ex-Cell-O GmbH
    Inventors: Michael Hagmann, Friedrich Winckler
  • Method of controlling the temperature of the work area of a processing machine and machine tool
    Publication number: 20050136821
    Abstract: A method of controlling the temperature of the work area of a processing machine, in particular a machine tool, is proposed, in which exhaust air is removed from the work area and purified and at least a portion of the purified exhaust air is returned to the work area as return air, wherein the temperature of the return air is controlled.
    Type: Application
    Filed: November 18, 2004
    Publication date: June 23, 2005
    Inventors: Siegfried Handte, Michael Hagmann, Johannes Pikisch
  • Tool-changing system
    Publication number: 20050020419
    Abstract: The invention discloses a tool-changing concept in which tools are accommodated in a rack and, by means of a storage and retrieval unit located behind the rack, are removed and fed through the rack to a tool changer, by means of which it is possible to remove a tool from a spindle of the machining center and to insert the tool fed by the storage and retrieval unit.
    Type: Application
    Filed: May 7, 2004
    Publication date: January 27, 2005
    Inventors: Michael Hagmann, Friedrich Winckler