Wolf-Joachim Hummel

Title: Wolf-Joachim Hummel: Inventor in Glass-Seal Manufacturing

Introduction

Wolf-Joachim Hummel is an inventor associated with Ilmenau, Germany. His patent work includes a method for producing blanks used to make sintered glass bodies for glass seals. The supplied information lists 1 patent and identifies Il Metronic Sensortechnik GmbH as his company.

Latest Patents

Hummel’s patent, “Method for Producing Blanks for Sintered Glass Bodies for Glass Seals,” describes a 3D-printing process for forming glass-powder blanks. The method spreads glass powder in successive layers and directs computer-controlled streams of printing fluid onto selected areas according to a prescribed pattern. These steps are repeated until the blank is formed.

The described glass-powder components include silicon, sodium, potassium, calcium, magnesium, boron, barium, aluminum, lead, lithium, and strontium oxides, along with a solid dextrin binder. The layered process enables the blank’s shape to be defined through controlled deposition.

Career Highlights

Hummel is associated with Il Metronic Sensortechnik GmbH. His listed invention applies additive manufacturing techniques to the production of components intended for sintered glass seals.

Collaborations

Katja Nicolai is identified as Hummel’s coworker. The supplied information does not specify further details about their collaboration or any joint patent work.

Conclusion

Wolf-Joachim Hummel’s listed patent presents a layered 3D-printing approach to producing glass-powder blanks for sintered glass seals, connecting his inventive work with Il Metronic Sensortechnik GmbH.