Peter Cleve

Title: Innovations by Peter Cleve in Drill Bit Technology

Introduction

Peter Cleve is an accomplished inventor based in Essen, Germany. He has made significant contributions to the field of drill bit technology, holding 2 patents that showcase his innovative approach to engineering.

Latest Patents

Cleve's latest patents include an extrusion tool for producing a drill bit blank. This tool is designed with an internal rinsing bore that extends helically along the drill bit blank. It features a nozzle with an inner wall that defines a throughgoing axial bore, allowing malleable material to be extruded in a direction parallel to the tool axis. The design includes a mandrel situated in the inlet portion, a resiliently deformable wire supported by the mandrel, and a helical device on the inner wall for twisting the material during the extrusion process.

Another notable patent is for an extrusion tool that produces hard-metal or ceramic drill blanks. This tool ensures a uniform pitch of grooves or lands on the circumference of the blank, along with flushing bores of uniform diameter. The process involves heating the hard metal or ceramic material to its extrusion temperature and pressing it through a space defined by a mandrel and a nozzle, while twisting the blank helically.

Career Highlights

Peter Cleve is currently employed at Fried. Krupp Gesellschaft mit beschränkter Haftung, where he continues to innovate in the field of drill bit technology. His work has significantly advanced the methods of producing drill bits, making them more efficient and effective.

Collaborations

Cleve collaborates with Alfons Lomberg, contributing to the development of new technologies and enhancing the capabilities of their projects.

Conclusion

Peter Cleve's contributions to drill bit technology through his innovative patents demonstrate his expertise and commitment to advancing engineering practices. His work continues to influence the industry and improve manufacturing processes.