Klaus Blümel

Title: Klaus Blümel: Innovator in Bending Technology

Introduction

Klaus Blümel is a notable inventor based in Dinslaken, Germany. He has made significant contributions to the field of bending technology, holding a total of four patents. His work focuses on improving the efficiency and effectiveness of bending processes, particularly for large-diameter pipes.

Latest Patents

One of his latest patents is a bending block for a bending device. This invention relates to a bending mandrel designed for pipes with a large diameter-to-wall thickness ratio that require bending at small radii. The bending mandrel features a rigid head assembly attached to springy sheet metal lamellae, which enhance the bendability while providing adequate support. The lamellae, except for the outer ones, include window-like cutaway portions to optimize performance.

Another significant patent is a measuring method for determining the biaxial shaping behavior of metallic materials, especially sheet metal. This method involves measuring the flow limits under tensile and compressive loading of secondary samples derived from a primary sample. By determining flow locus curves for different preliminary loadings, this method provides processors with reliable data for selecting appropriate materials for specific shaping operations.

Career Highlights

Klaus Blümel has worked with prominent companies in the steel industry, including Thyssenkrupp Stahl AG and Thyssen Stahl AG. His experience in these organizations has contributed to his expertise in bending technology and material shaping.

Collaborations

Throughout his career, Klaus has collaborated with notable colleagues such as Thomas Flehmig and Friedrich Behr. These partnerships have likely enriched his work and led to innovative solutions in the field.

Conclusion

Klaus Blümel's contributions to bending technology and material shaping are significant, as evidenced by his patents and professional collaborations. His innovative approaches continue to influence the industry and improve manufacturing processes.