Company Filing History:
Years Active: 1978
Title: Harold G. Haseltine: Innovator in Gear Shaping Technology
Introduction
Harold G. Haseltine, based in Springfield, Vermont, is an accomplished inventor known for his significant contribution to the field of machine tools. With one registered patent to his name, Haseltine has created an innovative design that enhances the efficiency of gear shaping machines.
Latest Patents
Haseltine's patent, titled "Spindle Structure for Gear Shaping Machine or the Like," introduces a hydro-mechanically operated reciprocating spindle designed specifically for vertical gear shapers. This invention features a unique spindle-piston system that incorporates a slidable piston within a cylinder, carrying a cutting tool at its bottom end. The design utilizes hydraulic fluid under pressure to power the spindle, enabling controlled downward and upward motions during cutting and return strokes. The dual-area piston design allows for efficient movement, optimizing the cutting process.
Career Highlights
Harold G. Haseltine is associated with Fellows Inc., a company known for its advancements in gear shaping technology. His work focuses on improving machine tool performance, showcasing his expertise and dedication to innovation within the industry.
Collaborations
Throughout his career, Haseltine has collaborated with several talented individuals, including his coworker Erich Tlaker. Together, they have contributed to advancements in machine tool technology, driving the evolution of gear shaping processes.
Conclusion
Harold G. Haseltine exemplifies the spirit of innovation with his inventive approach to gear shaping technology. His patented spindle structure demonstrates his commitment to enhancing machine tool efficiency and represents a valuable addition to the field, benefiting both manufacturers and end-users alike. As an inventor, Haseltine's work continues to influence the industry, paving the way for future advancements.