Holger Pulst

Title: Holger Pulst: Innovator in Roll Stand Technology

Introduction

Holger Pulst is a notable inventor based in Mettmann, Germany. He has made significant contributions to the field of roll stand technology, holding a total of 2 patents. His innovative designs have advanced the efficiency and functionality of rolling mills.

Latest Patents

Holger Pulst's latest patents include a 4-roll, 6-roll, 18-HS-roll stand featuring a cassette-type design. This invention focuses on a 4-high/6-high/18 HS cassette-type roll stand where bending force is transmitted to bending journals of roll inserts through piston-cylinder units connected with Mae West blocks. The design allows for direct transmission of bending force to the bending journals of the roll inserts. Another significant patent is the cluster arm arrangement for the intermediate roll sets of 18 HS roll stands. This invention involves cluster arms that are pivotable laterally of the intermediate roll, integrating lateral backing rolls for the support of working rolls in the stand.

Career Highlights

Throughout his career, Holger Pulst has worked with prominent companies in the industry, including SMS Group GmbH and SMS Siemag Aktiengesellschaft. His experience in these organizations has contributed to his expertise in roll stand technology.

Collaborations

Holger has collaborated with notable coworkers such as Konrad Schunn and Lothar Zwingmann. Their combined efforts have furthered advancements in the field.

Conclusion

Holger Pulst's contributions to roll stand technology through his innovative patents and collaborations highlight his importance in the industry. His work continues to influence the design and functionality of rolling mills.