Robert W Dittmar

Title: The Innovative Contributions of Robert W. Dittmar

Introduction

Robert W. Dittmar is a notable inventor based in Pittsburgh, PA, recognized for his significant contributions to the field of rolling mill technology. He holds a patent for a Universal Rolling Mill, which showcases his innovative approach to improving manufacturing processes.

Latest Patents

Dittmar's patent, the Universal Rolling Mill, features an internal frame that carries vertical rolls of a roll set, which remains permanently in the mill. The design includes spaced-apart cross members tied together by a yoke member, with clamping plates that secure the frame in place. The pass line adjustment of the vertical rolls is achieved through the vertical movement of the frame. Notably, the yoke on the operating side is removable, allowing for efficient roll set changes. It is equipped with tracks that form part of a rail system during the roll set changing operation. The design also incorporates pins and cylinders to hold the removable yoke to the cross members, while stooling pins automatically engage in the chocks of the vertical and horizontal rolls, creating an interlocking roll set for easy removal from the mill.

Career Highlights

Dittmar is associated with United Engineering Rolling Mills, Inc., where he has applied his expertise in rolling mill technology. His work has contributed to advancements in manufacturing efficiency and effectiveness.

Collaborations

One of his notable coworkers is Winfried F. Schmiedberg, with whom he has likely collaborated on various projects within the company.

Conclusion

Robert W. Dittmar's innovative work in the field of rolling mills exemplifies the impact of engineering advancements on manufacturing processes. His contributions continue to influence the industry today.