Company Filing History:
Years Active: 1996-1997
Title: Keith D. Joncas: Innovator in Laminating Technology
Introduction
Keith D. Joncas is a notable inventor based in Londonderry, NH, who holds two patents in the field of laminating technology. His innovations contribute significantly to advancements in the manipulation and preservation of image-carrying mediums.
Latest Patents
One of Joncas's latest inventions is a "Laminator and loading system therefor." This patent describes a laminating apparatus designed with a loading slot that facilitates the easy insertion of a web through a nip located between supply and takeup spindles. The design includes an inboard support that holds both the supply and takeup spindles and the laminating rolls, while an outboard support is engineered with a supply aperture aligned with the supply spindle and a takeup aperture aligned with the takeup spindle. The threading slot allows for a seamless path of the laminating web through the nip, enhancing efficiency.
His other significant patent is a "Method for providing a protective overcoat on an image carrying medium." This method and apparatus is particularly beneficial for laminating large-area image-carrying mediums. The invention employs a hot roller in conjunction with an actively cooled cold roller to create a nip through which both the web and the image carrying medium advance in a closely juxtaposed manner. This innovative method promotes adhesion while preventing lamination artifacts, such as curling and rippling, through a strategic temperature differential across the layers.
Career Highlights
Throughout his career at Polaroid Corporation, Joncas has made impressive contributions to the field. His work is indicative of the company's longstanding dedication to imaging and photography innovations.
Collaborations
Joncas has worked alongside notable colleagues, including John B. Morse and Maurice A. Gove. Together, they have driven forward advancements in laminating technology, collaborating on various projects that emphasize quality and precision in image presentation.
Conclusion
Keith D. Joncas exemplifies the spirit of innovation in the laminating industry through his impactful patents and collaborations. His contributions at Polaroid Corporation continue to influence the standards of image preservation and presentation, further establishing him as a key figure in the realm of inventions and technological advancements.