Patents by Inventor Stefan Eichin

Stefan Eichin 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 comprising a tool holder and a removably attachable tool
    Patent number: 7635326
    Abstract: The inventive device comprises a tool holder (1), which can be displaced in an x-direction, in a y-direction that is perpendicular thereto, and in a z-direction that is perpendicular to both the x-direction and the y-direction, and which can rotate about the z-direction. A solid matter dosing head (350), provided as a tool, is automatically attached in a removable manner to the tool holder (1) by means of a permanent magnet (351). The tool can be easily exchanged for another tool due to this automatic removable attachment of said tool to the tool holder (1) involving the use of a permanent magnet (351).
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: December 22, 2009
    Assignee: Chemspeed Technologies AG
    Inventors: Rolf Gueller, Josef Schröer, Paul Frank, Franz Metzger, Christoph Bachmann, Gerhard Klokow, Stefan Eichin
  • Device having a tool holder and a tool which can be secured removeably
    Patent number: 7513857
    Abstract: The inventive device comprises a tool holder, which can be displaced in an x-direction, in a y-direction that is perpendicular thereto, and in a z-direction that is perpendicular to both the x-direction and the y-direction, and which can rotate about the z-direction A solid matter dosing head, provided as a tool, is automatically attached in a removable manner to the tool holder by means of a permanent magnet. The tool can be easily exchanged for another tool due to this automatic removable attachment of said tool to the tool holder involving the use of a permanent magnet.
    Type: Grant
    Filed: October 4, 2001
    Date of Patent: April 7, 2009
    Assignee: Chemspeed Technologies, AG
    Inventors: Rolf Gueller, Josef Schröer, Paul Frank, Franz Metzger, Christoph Bachmann, Gerhard Klokow, Stefan Eichin
  • DEVICE COMPRISING A TOOL HOLDER AND A REMOVABLY ATTACHABLE TOOL
    Publication number: 20080050277
    Abstract: The inventive device comprises a tool holder (1), which can be displaced in an x-direction, in a y-direction that is perpendicular thereto, and in a z-direction that is perpendicular to both the x-direction and the y-direction, and which can rotate about the z-direction. A solid matter dosing head (350), provided as a tool, is automatically attached in a removable manner to the tool holder (1) by means of a permanent magnet (351). The tool can be easily exchanged for another tool due to this automatic removable attachment of said tool to the tool holder (1) involving the use of a permanent magnet (351).
    Type: Application
    Filed: October 31, 2007
    Publication date: February 28, 2008
    Applicant: Chemspeed Ltd.
    Inventors: Rolf Gueller, Josef Schroer, Paul Frank, Franz Metzger, Christoph Bachmann, Gerhard Klokow, Stefan Eichin
  • Device comprising a tool holder and a removably attachable tool
    Publication number: 20040022680
    Abstract: The inventive device comprises a tool holder (1), which can be displaced in an x-direction, in a y-direction that is perpendicular thereto, and in a z-direction that is perpendicular to both the x-direction and the y-direction, and which can rotate about the z-direction. A solid matter dosing head (350), provided as a tool, is automatically attached in a removable manner to the tool holder (1) by means of a permanent magnet (351). The tool can be easily exchanged for another tool due to this automatic removable attachment of said tool to the tool holder (1) involving the use of a permanent magnet (351).
    Type: Application
    Filed: March 24, 2003
    Publication date: February 5, 2004
    Inventors: Rolf Gueller, Josef Schroer, Paul Frank, Franz Metzger, Christoph Bachmann, Gerhard Klokow, Stefan Eichin