Sandra M Ellingson

Title: Innovations by Sandra M Ellingson

Introduction

Sandra M Ellingson is a notable inventor based in Boston, MA (US). She has made significant contributions to the field of web treatment technology. Her innovative approach has led to the development of a unique web-gripping drive surface that enhances the efficiency of web treating machines.

Latest Patents

Sandra holds 1 patent for her invention titled "Compressive treatment of webs." This patent describes a web treating machine and method that employs a web-gripping drive surface, a primary member that presses the web against the drive surface, and a stationary retarding surface. The design features an elastically deflectable sheet form support member, which is crucial for the machine's operation. The invention also includes a tip deflector that applies deflecting pressure on the downstream end of the support member, enhancing its functionality. The patent outlines various innovative aspects, including the use of both curved and flat web-driving surfaces, as well as specialized retarding surfaces that achieve unique effects.

Career Highlights

Throughout her career, Sandra has demonstrated a commitment to advancing technology in her field. Her work has not only contributed to the efficiency of web treatment processes but has also set new standards for innovation in this area.

Collaborations

Sandra has collaborated with notable colleagues, including Richard R Walton and George E Munchbach. Their combined expertise has further enriched the development of her innovative technologies.

Conclusion

Sandra M Ellingson is a pioneering inventor whose work in web treatment technology has made a lasting impact. Her innovative patent showcases her dedication to enhancing industrial processes.