Company Filing History:
Years Active: 2021
Title: Innovations by Andrew A Merckel in Polymer Film Manufacturing
Introduction
Andrew A Merckel is an accomplished inventor based in Mystic, CT (US), known for his contributions to the field of polymer film manufacturing. With a total of two patents to his name, Merckel has made significant strides in developing advanced casting apparatuses that enhance the production of polymer films.
Latest Patents
Merckel's latest patents focus on innovative casting apparatuses for manufacturing polymer film. The first patent describes a casting apparatus that includes a die for discharging molten polymer at a discharge angle offset from horizontal. This design incorporates a first chill roll and a second chill roll, with a gap between them that allows for gravity-assisted delivery of the molten polymer. The second chill roll supports the film as it exits the first gap, while a polishing roll downstream cools the opposite side of the film.
The second patent also details a film casting apparatus featuring a die with a non-zero angled discharge direction. This apparatus includes a chill roll positioned downstream of the die and a film displacement device that establishes the thickness of the film. Similar to the first patent, this design utilizes gravity to assist in the delivery of the molten polymer to the chill roll, ensuring that both sides of the polymer film are adequately supported and cooled.
Career Highlights
Andrew A Merckel is currently employed at Davis-Standard Corporation, where he continues to innovate in the field of polymer processing. His work has contributed to advancements in manufacturing techniques that improve efficiency and product quality.
Collaborations
Merckel has collaborated with notable colleagues, including John P Christiano and Edward J Smith, who have also contributed to the field of polymer film technology.
Conclusion
Andrew A Merckel's innovative work in polymer film manufacturing showcases his expertise and commitment to advancing technology in this area. His patents reflect a deep understanding of the complexities involved in the casting process, making significant contributions to the industry.