Company Filing History:
Years Active: 1994-1998
Title: Innovations of Dennis A. Fortney
Introduction
Dennis A. Fortney is a notable inventor based in Waynesboro, PA (US). He has made significant contributions to the field of grinding machines, holding a total of three patents. His work focuses on enhancing the efficiency and precision of grinding processes, particularly in the manufacturing of cam shafts.
Latest Patents
One of Fortney's latest patents is for a multiple grinding machine with contouring feed units. This innovative grinding machine utilizes multiple, parallel, endless abrasive belts to simultaneously grind several surfaces on a workpiece, such as cam lobes on a cam shaft. The machine features a contouring head assembly that comprises several contour feed units. Each unit includes a curved back-up shoe, a back-up shoe holder, an adaptor for mounting the shoe holder, and a ball-spline mechanism. This mechanism transmits power from a drive motor to the back-up shoe, pressing an abrasive belt against the workpiece. The design includes a locating lip on each adaptor and a reference pad on the contouring head assembly, ensuring precise alignment and functionality.
Career Highlights
Fortney's career is marked by his dedication to innovation in grinding technology. His work at Western Atlas Inc. has allowed him to develop advanced machinery that meets the demands of modern manufacturing. His patents reflect a commitment to improving the efficiency and accuracy of grinding processes, which are critical in various industrial applications.
Collaborations
Throughout his career, Fortney has collaborated with talented individuals such as Russell E. Kaiser, Jr. and Ricky L. Mowen. These collaborations have contributed to the development of cutting-edge technologies in the field of grinding machines.
Conclusion
Dennis A. Fortney's contributions to the field of grinding technology through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the manufacturing industry, paving the way for advancements in grinding processes.