Gerd Steiner

Title: Gerd Steiner: Innovator in Printing Technology

Introduction

Gerd Steiner is a notable inventor based in Heusenstamm, Germany. He has made significant contributions to the field of printing technology, holding a total of 7 patents. His work focuses on improving the precision and quality of printed images through innovative methods and apparatus.

Latest Patents

One of Gerd Steiner's latest patents is a method and apparatus for determining register differences. This system and method allow for the determination of register differences between the images that make up a multi-color printed image. A color video camera with macro optics scans parts of the image, processing the video image to derive multiple single-color images. Information from these images is stored in respective single-color memories. A register-checking location is selected, which has contours in the printed image with at least two superimposed single colors. The information in the color memories is processed to determine separation contours for the respective colors, allowing for the calculation of offsets as a measure of register differences.

Another significant patent by Steiner is a method and apparatus for ink control and zonal presetting. In this innovation, values ascertained from printer's copies for ink zone presetting are supplied to a color supply detection computer via a film/plate scanner. Before the various scanning areas are summed up, the zonal preset values undergo correction based on a value furnished by a weighting computer for each scanning area. This process optimizes the presetting of the ink zones, allowing for improved ink penetration based on the subject being printed.

Career Highlights

Gerd Steiner has had a successful career at Man Roland Druckmaschinen AG, a leading company in the printing industry. His work has been instrumental in advancing printing technologies and enhancing the quality of printed materials.

Collaborations

Throughout his career, Gerd has collaborated with notable colleagues such as Siegfried Schuhmann and Rudi Weniger. These collaborations have contributed to the development of innovative solutions in the printing sector.

Conclusion

Gerd Steiner's contributions to printing technology through his patents and collaborations have significantly impacted the industry. His innovative methods continue to enhance the quality and efficiency of printed images.