Location History:
- New Canaan, CT (US) (1976)
- Littleton, CO (US) (1978)
Company Filing History:
3 out of 832,680 Years Active: 1976-1978
Title: The Innovations of David N Buell
Introduction
David N Buell is a notable inventor based in Littleton, CO (US). He has made significant contributions to the field of tufting machinery, holding a total of 3 patents. His work focuses on enhancing the efficiency and precision of yarn handling in tufting processes.
Latest Patents
One of his latest patents is a "Yarn adjuster for controlling evenness of yarn tufts." This invention involves a yarn adjuster positioned adjacent to tufting needles in a tufting machine. It engages yarn in close proximity to the tufting needles and moves it a predetermined distance to control the length of the yarn on each side of the needles. This innovation is particularly beneficial when dual tufting needles are utilized to tuft U-shaped tufts. The yarn adjuster may be driven by an improved coupler point drive featuring long dwell and fast rise.
Another significant patent is the "Cutter mechanism for tufting machine or the like." This cutter mechanism features a stationary blade with openings through which yarn strands project. The stationary blade is positioned in the path of travel of yarn strands from yarn creels to bit-applying elements. The mechanism also includes a series of reciprocable blades that are biased against the stationary blade. Upon reciprocation, these blades pass over the openings and penetrate the plane of the stationary blade, effectively severing the yarn strands.
Career Highlights
Throughout his career, David N Buell has demonstrated a commitment to innovation in tufting technology. His patents reflect a deep understanding of the mechanics involved in yarn handling and tufting processes. His inventions have contributed to advancements in the efficiency and quality of tufted products.
Collaborations
David has collaborated with notable individuals in his field, including Abram N Spanel and David R Jacobs. These collaborations have likely fostered a creative environment that encourages the development of innovative solutions in tufting machinery.
Conclusion
David N Buell's contributions to tufting technology through his patents highlight his role as a significant inventor in the industry. His innovative designs continue to influence the efficiency and quality of tufted products.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.