Location History:
- Covington, KY (US) (1978 - 1980)
- Elsmere, KY (US) (1983 - 1986)
Company Filing History:
6 out of 394 
1 out of 8 Years Active: 1978-1986
Title: The Innovations of Robert J Grone
Introduction
Robert J Grone is a notable inventor based in Elsmere, Kentucky, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in composite tape laying machines, showcasing his expertise in engineering and innovation.
Latest Patents
One of Grone's latest patents is the "Composite tape laying machine with pivoting presser member." This invention features a tape laying head that is rotatable around the tape laydown surface on circular guideways. The presser shoe assembly is also rotatable around a common radius point, utilizing circular cam faces journalled on cam followers supported by the tape head presser assembly. A feedback transducer signals the rotation of the tape presser member while adapting to contour changes, allowing for realignment of the entire tape head with the presser shoe. Additionally, the mechanism includes a brake assembly that can be selectively energized to prevent presser shoe rotation at predetermined times. Another significant patent is the "Compliant presser member for composite tape laying machine," which involves an interior structure of a tape laydown shoe or roller that has an axle supporting solid rings and shoe members on ball joints. This design allows the solid members to adapt to surface contour changes, effectively backing up an elastomeric facing element.
Career Highlights
Throughout his career, Robert J Grone has worked with prominent companies such as Cincinnati Milacron Inc. and Cincinnati Milacron Industries, Inc. His contributions to these organizations have significantly impacted the field of composite manufacturing and engineering.
Collaborations
Grone has collaborated with notable coworkers, including Leonard R Schnell and Arnold L Kellermann, who have contributed to his innovative projects and advancements in technology.
Conclusion
Robert J Grone's contributions to the field of composite tape laying technology demonstrate his commitment to innovation and engineering excellence. His patents reflect a deep understanding of mechanical design and functionality, making him a significant figure in his industry.