Location History:
- Hinckley, GB (1990)
- Hinkley, GB (1995)
Company Filing History:
Years Active: 1990-1995
Title: Innovations of Alexander B Graham
Introduction
Alexander B Graham is a notable inventor based in Hinckley, GB. He has made significant contributions to the field of tool design, holding a total of 2 patents. His work focuses on enhancing the efficiency and durability of cutting tools.
Latest Patents
Graham's latest patents include a tool comprised of a holder body and a hard insert, as well as a mineral cutter pick. The first patent describes a breaking or excavating tool that features a diamond and/or cubic boron nitride coated cutting insert mounted at the forward end of a tool body made of a softer material than the insert. A separately formed retaining member, such as a washer, ring, or sleeve, made of harder material than the body, is brazed to the front face of the body surrounding the insert to protect the tool body against wear. The second patent details a mineral cutter pick and its pick box, which are secured together through a spigot and socket connection. The opposed end faces of the pick and holding device surrounding the connection have laterally oppositely inclined surfaces that improve load distribution and restrict the entry of foreign matter into the connection.
Career Highlights
Graham is currently associated with Sandvik AB, a company known for its innovative engineering solutions. His work at Sandvik has allowed him to develop cutting-edge tools that are widely used in various industries.
Collaborations
Some of his notable coworkers include Jan Magnus Andersson and Derek J Bunting, who have also contributed to advancements in tool technology.
Conclusion
Alexander B Graham's innovative patents and contributions to tool design highlight his expertise and commitment to improving industrial applications. His work continues to influence the field and inspire future innovations.