Horst H Biedermann

Title: Horst H. Biedermann: Innovator in Print Head Technology

Introduction

Horst H. Biedermann is a notable inventor based in Augsburg, Germany. He has made significant contributions to the field of print technology, holding a total of 5 patents. His work has focused on enhancing the functionality and efficiency of print heads, particularly in wire matrix printers.

Latest Patents

One of his latest patents is the Wire Matrix Print Head. This innovative design features a multiwired print head with an elongated conical center member. The print head includes wire guiding sections and recessed portions that minimize the surface contact area between the print wire and the elongated member. Additionally, the elongated member is mounted within a frame equipped with actuators that impart axial motion to the print wires. The design also incorporates wire bridge supports that retain the print wires in their recessed notches.

Another significant patent is the Optical Sensing of Wire Matrix Printers. This invention provides an optical sensor for each print wire of a print head. The sensor utilizes two glass fibers to carry light from a light-emitting diode to the surface of a record medium and to transport the reflected light to a photodiode. This technology allows for the detection of each printed dot, with the sensor output being compared to a delayed or stored print signal applied to the drivers for the print wires.

Career Highlights

Horst H. Biedermann is currently associated with NCR Corporation, where he continues to innovate in print technology. His work has had a lasting impact on the efficiency and effectiveness of printing systems.

Collaborations

Throughout his career, Biedermann has collaborated with notable colleagues, including Ernst Pechinger and Karl A. Bauer. These partnerships have contributed to the advancement of print technology and the development of new inventions.

Conclusion

Horst H. Biedermann's contributions to print technology through his innovative patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence the evolution of printing systems, making him a key figure in the industry.