Leendert Ketting

Title: Leendert Ketting: Innovator in Milling Technology

Introduction

Leendert Ketting is a notable inventor based in Oberuzwil, Switzerland. He has made significant contributions to the field of milling technology, holding a total of four patents. His work focuses on improving the efficiency and functionality of milling processes.

Latest Patents

One of his latest patents is a grinding gap adjusting device for milling roller mills. This device features a casing that contains two grinding rollers, with one designed as a pivotable loose roller. The invention includes adjustment members for the rollers and a mechanism for the automatic setting of the grinding clearance, which is controlled by a remotely operable drive motor. This motor is coupled to the adjustment members through transmission means and operates via a clutch. The preferred embodiment of this invention includes a first closed standard component with a lever-transmitted setting part, which has both longer and shorter lever arms. The drive motor and clutch are designed as a second closed standard component, positioned away from the first. Additionally, the adjustment members are equipped with a manual setting means that can be used simultaneously with the automatic motor adjustment.

Another significant patent involves a procedure and mechanism for the automatic control of a grinding mill. This innovation aims to enhance the precision and reliability of milling operations.

Career Highlights

Throughout his career, Leendert Ketting has worked with prominent companies in the milling industry, including Gebrüder Bühler