Helmut Gruber

Title: Helmut Gruber: Innovator in Print Technology

Introduction

Helmut Gruber is a notable inventor based in Ahaus-Ottenstein, Germany. He has made significant contributions to the field of print technology, particularly with his innovative designs that enhance printing processes. His work has been recognized for its practicality and efficiency in the industry.

Latest Patents

Helmut Gruber holds a patent for an "Intermediate Sleeve." This invention is designed to be mounted on a print cylinder and features a complex structure that includes a base layer, a reinforcing layer, a barrier layer, and a surface layer. The intermediate sleeve is equipped with at least one air channel that extends longitudinally, circumferentially, or spirally along its interior. Additionally, it has air passageways that connect the inner surface of the sleeve to the air channel, along with multiple orifices that extend radially outward to the outer surface. This design allows for the efficient supply of pressurized air from the print cylinder's interior to the outer surface of the sleeve, facilitating the mounting of a printing sleeve.

Career Highlights

Helmut Gruber is associated with Day International, Inc., where he has contributed to advancements in printing technology. His innovative approach has led to the development of solutions that improve the efficiency and effectiveness of printing operations.

Collaborations

Throughout his career, Helmut has worked alongside talented colleagues, including Herbert Ahler and Christian Schnieders. Their collaborative efforts have furthered the development of innovative technologies in the printing sector.

Conclusion

Helmut Gruber's contributions to print technology through his patent for the intermediate sleeve exemplify his commitment to innovation in the field. His work continues to influence the industry and improve printing processes.