David A Fournie

Title: David A Fournie: Innovator in Rolling Technology

Introduction

David A Fournie is a notable inventor based in Desoto, TX (US), recognized for his contributions to rolling technology. He holds a total of 3 patents, showcasing his expertise and innovative spirit in the field.

Latest Patents

One of his latest patents is a method of rolling finished sections from preliminary sections in reversing roll stand arrangements. This method involves a compact rolling group composed of a first universal stand at the entry side and a second universal stand at the exit side, along with an intermediate edging stand. The process includes a roughing group arranged in front of the compact rolling group, which is composed of vertical and horizontal roll stands. The preliminary section is preshaped in the roll stands of the roughing rolling group through several shape-changing passes, possibly reversing with or without selectable grooves. The section is then further shaped in the compact rolling group and finally shaped into the finished section in the universal stand on the exit side or in the intermediate edging stand.

Career Highlights

Throughout his career, David A Fournie has worked with prominent companies such as SMS Schloemann-Siemag Aktiengesellschaft and Chaparral Steel. His experience in these organizations has contributed significantly to his development as an inventor.

Collaborations

David has collaborated with notable coworkers, including Ulrich Svejkovsky and Georg Engel, who have also made significant contributions to the field.

Conclusion

David A Fournie's innovative methods in rolling technology and his professional journey reflect his dedication to advancing the industry. His patents and collaborations highlight his impact as an inventor in the field.