Hermann Lemm

Title: Hermann Lemm: Innovator in Glass and Glass-Ceramic Shaping

Introduction

Hermann Lemm is a notable inventor based in Dellhofen, Germany. He has made significant contributions to the field of glass and glass-ceramic shaping, holding a total of 3 patents. His innovative processes have advanced the techniques used in manufacturing glass products.

Latest Patents

One of Hermann Lemm's latest patents is a process for the partial shaping of flat glass or glass-ceramic articles. In this process, a glass or glass-ceramic article is held on a planar support plate by suction. The article is heated to soften it, achieving a viscosity below 10 dPa·s. After softening, one or more shaping dies are moved upward through openings in the support plate to form raised regions in the softened article. The suction force is generated by low pressure in a hollow compartment below the support plate, acting on the article through a gap formed between each shaping die and the support plate. Additional openings can assist in applying the suction force. Once the glass or glass-ceramic article solidifies, the shaping dies are withdrawn, and the partially shaped product is removed using compressed air or mechanical lifting members. An apparatus for performing this process is also described in his patent.

Career Highlights

Hermann Lemm has worked with prominent companies in the glass industry, including Schott AG and Schott Glas. His experience in these organizations has contributed to his expertise in glass shaping technologies.

Collaborations

Hermann has collaborated with notable colleagues such as Bernd Hoppe and Gerhard Hahn, further enhancing his work in the field.

Conclusion

Hermann Lemm's innovative approaches to glass and glass-ceramic shaping have made a lasting impact on the industry. His patents reflect a commitment to advancing manufacturing techniques and improving product quality.