This inventor holds 1 USPTO granted patent and 1 published patent application and 4 EPO patents. Top assignee: Hartmetall-Werkzeugfabrik Paul Horn Gmbh. Active years: 2006.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2006
Title: Hans Schäfer and His Machining Tool Invention.
Introduction
Hans Schäfer is an inventor associated with Gomaringen, Germany, and Hartmetall-Werkzeugfabrik Paul Horn GmbH. His recorded patent concerns the design of a machining tool, particularly a milling tool.
Latest Patents
Schäfer is credited with 1 patent: “Machining Tool, Especially a Milling Tool.” The invention describes a shaft-like tool holder with a seat in its front face for a replaceable cutting plate. Three radial ribs on the plate’s coupling part engage with complementary grooves in the holder. Limited sections of the groove walls form driving and supporting surfaces that help transmit machining torque and secure the plate’s axial position, while recessed portions provide clearance between the ribs and the remaining groove walls.
Career Highlights
Schäfer’s listed patent reflects work on the connection between a cutting plate and its tool holder. The design focuses on torque transmission, axial retention, and clearance within the coupling.
Collaborations
Schäfer’s listed coworkers include Matthias Oettle and Peter Langer. The patent information provided does not specify their individual contributions to the invention.
Conclusion
Hans Schäfer’s recorded invention addresses the secure and functional coupling of a cutting plate to a machining tool holder, with an emphasis on transmitting torque and maintaining axial position.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile