Company Filing History:
2 out of 19 
1 out of 2 
1 out of 11 Years Active: 1978-1985
Title: The Innovative Contributions of Otto Marzy
Introduction
Otto Marzy is a notable inventor based in Steyr, Austria, recognized for his contributions to the field of milling technology. With a total of 4 patents to his name, Marzy has made significant advancements that enhance the efficiency and functionality of milling machines.
Latest Patents
One of Marzy's latest inventions is a milling machine that features a machine bed, two workpiece-gripping heads, and a cutter carriage. This cutter carriage is designed to move along guide rails that are perpendicular to the machine's longitudinal axis. It carries an internally cutting, annular milling cutter, which can be quickly and easily changed. The design allows the cutter carriage to shift from a central position to an offset position for tool changes, ensuring that a major portion of the milling cutter is outside the contours of the gripping heads during this process.
Another significant patent is a milling tool specifically designed for machining cylindrical sections of crankshafts. This tool includes a rotatable tool drum that surrounds the workpiece and is equipped with an internally cutting, annular primary cutter head. The tool also features apertures for chip removal and a detachable supplemental cutter head that can be easily removed to convert the tool from a multiple cutter to a single cutter configuration. This design ensures effective chip removal and enhances the tool's versatility.
Career Highlights
Throughout his career, Otto Marzy has worked with reputable companies such as GFM Gesellschaft für Fertigungstechnik und Maschinenbau. His experience in these organizations has contributed to his expertise in milling technology and innovation.
Collaborations
Marzy has collaborated with various professionals in his field, including Gottfried Blaimschein, which has further enriched his work and contributions to milling technology.
Conclusion
Otto Marzy's innovative patents and career achievements highlight his significant role in advancing milling technology. His inventions not only improve the efficiency of milling machines but also demonstrate his commitment to innovation in the field.