Location History:
- Lockleys, South Australia, AU (1976)
- Lockleys, South Australia 5032, AU (1977)
- Lockleys, AU (1976 - 1980)
Company Filing History:
4 out of 160 
2 out of 832,912 Years Active: 1976-1980
Title: The Innovative Contributions of Kenneth A Metcalfe
Introduction
Kenneth A Metcalfe is a notable inventor based in Lockleys, Australia. He has made significant contributions to the field of electrostatics, particularly in the development of liquid developers and image transfer methods. With a total of six patents to his name, Metcalfe's work has had a lasting impact on imaging technologies.
Latest Patents
One of Metcalfe's latest patents is focused on liquid developers for electrostatic images. This method involves producing a liquid developer by subjecting a low-density polymer to a solvent with relatively smaller molecular size. This process activates the polymer chains to form a modifying carrier liquid, which is then applied to solid toner particles. The dilatant action breaks the molecular bonds of the particles, resulting in a fine developer held in a lattice structure. Another significant patent involves transferring xerographic images. This method utilizes a corona to build up a charge on a roller, which then transfers the charge to the surface where the image transfer is required. The device consists of a pair of rollers, one with an insulator surface and the other forming an electrode, with the charge applied to the insulator surface by a corona generating device.
Career Highlights
Throughout his career, Kenneth A Metcalfe has worked with various organizations, including the Commonwealth of Australia. His innovative approaches have contributed to advancements in imaging technologies and electrostatic applications.
Collaborations
Metcalfe has collaborated with notable individuals in his field, including Clive Westgarth Wilson and Alwin S Clements. These collaborations have further enriched his work and expanded the impact of his inventions.
Conclusion
Kenneth A Metcalfe's contributions to the field of electrostatics and imaging technologies are commendable. His innovative patents and collaborations have paved the way for advancements in these areas, showcasing his significant role as an inventor.