Lotta Gaab

Title: Lotta Gaab: Innovator in Printing Technology

Introduction

Lotta Gaab is a prominent inventor based in Darmstadt, Germany. She has made significant contributions to the field of printing technology, holding a total of 3 patents. Her innovative work focuses on improving the efficiency and effectiveness of printing processes.

Latest Patents

One of her latest patents is a printing press equipped with an infrared dryer unit. This invention enhances the drying process of solvent-containing printing ink on substrates. The design features a transport device that moves the printing substrate from the printer assembly to a dryer unit, which utilizes at least one infrared radiator. This dryer unit is notable for its improved homogeneity and rapidity in drying, eliminating the need for active cooling of the infrared radiator. The infrared radiator is a planar heating element made of a dielectric material, which emits infrared radiation when heated. It includes a heating surface that faces the substrate to be dried. Additionally, the infrared radiator has a contacting surface with a printed conductor made of a precious metal-containing resistor material, connected to an adjustable current source.

Another significant invention is an infrared emitter that comprises a substrate made of an electrically insulating material. This substrate features a surface that contacts a printed conductor made of a resistor material, which generates heat when current flows through it. The insulating material includes an amorphous matrix component with an embedded additional component that absorbs infrared radiation. A part of the surface is covered with a porous glass layer, in which the printed conductor is partially embedded.

Career Highlights

Lotta Gaab has worked with notable companies such as Heraeus Noblelight GmbH and Heraeus Quarzglas GmbH & Co. KG. Her experience in these organizations has contributed to her expertise in the field of printing technology and infrared applications.

Collaborations

Lotta has collaborated with esteemed colleagues, including Jürgen Weber and Nils Christian Nielsen. These partnerships have further enriched her work and innovations in the industry.

Conclusion

Lotta Gaab is a trailblazer in the realm of printing technology, with her patents reflecting her commitment to innovation and efficiency. Her contributions continue to shape the future of printing processes.