Lawrence B Ginther

Title: Innovations of Lawrence B. Ginther in Glass Coating Technology

Introduction

Lawrence B. Ginther is an accomplished inventor based in Toledo, OH (US). He is known for his innovative contributions to the field of glass coating technology. His work has significantly impacted the manufacturing processes of glazing units.

Latest Patents

Ginther holds a patent for a method of processing glazed tubular inserts. This method involves processing glass-coated tubular metal inserts used in forming apertures for all-glass multiple sheet glazing units. The process begins with cleaning the surface of the metal inserts, followed by preparing their outer surfaces to receive a layer of glass frit through tumbling in sand. The glass frit is then adhered to the clean outer surface by tumbling the inserts with small pieces of glass. The fritted inserts undergo a continuous operation at elevated temperatures, which includes degassing the glass frit layers in a vacuum and oxidizing the outer surface of the metal inserts. This is done at a temperature below the sintering temperature of the glass frit in a controlled atmosphere. Finally, the glass frit layer is sintered and glazed at a temperature above its softening point, securely bonding the glass layer to the metal inserts.

Career Highlights

Ginther's career is marked by his role at Libbey-Owens-Ford Co., where he has made significant advancements in glass processing technologies. His innovative methods have contributed to the efficiency and quality of glazing units in the industry.

Collaborations

Throughout his career, Ginther has collaborated with notable colleagues, including Glen J. Lehr and Paul F. Sanford. These collaborations have fostered a creative environment that has led to further innovations in glass technology.

Conclusion

Lawrence B. Ginther's contributions to glass coating technology exemplify the spirit of innovation in the manufacturing industry. His patented methods have paved the way for advancements in glazing unit production, showcasing the importance of research and development in this field.