Gerhard Oberhoffner

Title: Gerhard Oberhoffner: Innovator in Printing Technology

Introduction

Gerhard Oberhoffner is a notable inventor based in München, Germany. He has made significant contributions to the field of printing technology, holding a total of eight patents. His innovative approaches have advanced the capabilities of printers and copiers, making them more efficient and versatile.

Latest Patents

One of his latest patents is a method for printing individual sheets according to the duplex method. This invention includes a printer or copier that features two printing units in the paper path. The paper path is designed into two adjoining loops or rings, with shunts provided at intersections to selectively redirect the paper. This allows for single-sided or double-sided printing, printing in different colors, or re-supplying the paper for a second pass. The invention also controls the spacing of the sheets and allows for pre-printed sheets to be selectively integrated into the paper flow.

Another significant patent is a method and apparatus for feeding sheet material into a printer or copier. This invention relates to the feeding of sheet-like material into a printer, where an externally located cover sheet is removed from a pile of sheets and conveyed towards a specific section of the transport path. The transport speed is carefully controlled to ensure identical predetermined spacing between the transported sheets.

Career Highlights

Gerhard Oberhoffner has worked with prominent companies in the printing industry, including Oce Printing Systems GmbH and Agfa-Gevaert AG. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in printing technology.

Collaborations

Throughout his career, Oberhoffner has collaborated with notable colleagues such as Stephan Pilsl and Horst Koninger. These partnerships have fostered an environment of innovation and creativity, leading to the development of new technologies in the printing sector.

Conclusion

Gerhard Oberhoffner's contributions to printing technology through his patents and collaborations have significantly impacted the industry. His innovative methods continue to enhance the efficiency and functionality of printers and copiers, showcasing his dedication to advancing technology.