Sandra J Graveson

Title: Innovations of Sandra J Graveson

Introduction

Sandra J Graveson is a notable inventor based in Waterbury, CT (US). She has made significant contributions to the field of imaging technology, holding a total of 11 patents. Her work focuses on developing devices that enhance the efficiency and usability of migration imaging films.

Latest Patents

One of her latest patents is a device designed to desensitize migration imaging film and allow for daylight film usage. This innovative heating device is curved and features a large surface area to maximize heating efficiency. It is mounted to a bracket connected to a scanner cartridge, moving integrally with the scanner in the direction of the longitudinal axis of the imaging member. The device heats the migration imaging film to a specific temperature that alters the surface charge on the film, ensuring it remains insensitive under daylight conditions. This advancement allows for the removal and heating of migration imaging film in daylight, providing a significant advantage over traditional methods that require red light conditions.

Another notable patent is the constrained film heat processor and method of developing digital film. This apparatus includes a film support surface that supports and constrains the film, along with heaters that develop the film on the constraining surface. The film transport can be either continuous or reciprocating, and the heaters may be stationary, reciprocatable, or pivotable. The heat is applied through conduction, with a profiled heater output to control temperature uniformity. This apparatus can function as a stand-alone unit or be integrated with a film exposure device.

Career Highlights

Throughout her career, Sandra has worked with prominent companies such as Pitney Bowes Inc. and Xerox Corporation. Her experience in these organizations has contributed to her expertise in imaging technology and innovation.

Collaborations

Sandra has collaborated with notable individuals in her field, including Joseph H Marzullo and Robert J Kleckner. These collaborations have further enriched her work and contributed to her success as an inventor.

Conclusion

Sandra J Graveson is a pioneering inventor whose contributions to imaging technology have made a significant impact. Her innovative patents and career achievements highlight her dedication to advancing the field.