Norbert Schaffer

Title: Norbert Schaffer: Innovator in Magnetic Tape Technology

Introduction

Norbert Schaffer is a notable inventor based in Deidesheim, Germany. He has made significant contributions to the field of magnetic tape technology, particularly in the design of hubs for magnetic tape cassettes. With a total of 2 patents to his name, Schaffer continues to influence the industry with his innovative ideas.

Latest Patents

Schaffer's latest patents focus on the development of a hub for magnetic tape cassettes, especially compact cassettes. The invention details a hub that incorporates spring means on the inner periphery, which exert radial pressures on the drive spindle. These spring means can consist of sprung teeth, with a spring rate ranging from about 1 P/mm to 40 P/mm. The design also includes a two-part hub that can be coupled together, allowing for some play after coupling. This innovative approach provides various examples of hub shapes and arrangements, as well as the types of materials that can be utilized. Notably, the inner part of the hub can also function as part of the drive spindle on the recorder, enhancing the overall design and functionality.

Career Highlights

Norbert Schaffer has built a successful career at BASF Aktiengesellschaft, where he has been able to apply his expertise in magnetic tape technology. His work has not only advanced the design of magnetic tape cassettes but has also contributed to the broader field of audio and data storage solutions.

Collaborations

Throughout his career, Schaffer has collaborated with notable colleagues, including Werner Stumpfi and Gunter Bettinger. These partnerships have allowed for the exchange of ideas and further innovation in their respective fields.

Conclusion

Norbert Schaffer is a distinguished inventor whose work in magnetic tape technology has left a lasting impact on the industry. His innovative designs and patents continue to shape the future of audio and data storage solutions.