Company Filing History:
1 out of 7 
1 out of 552 
1 out of 832,912 Years Active: 1993-2000
Title: Innovations by Thomas J Doyle
Introduction
Thomas J Doyle is an accomplished inventor based in Winneconne, WI (US). He holds a total of 3 patents that showcase his expertise in the field of spiral binding technology. His innovative designs have significantly improved the efficiency and functionality of book binding processes.
Latest Patents
One of his notable inventions is the "Spiral coil insertion apparatus and method." This automatic spiral binding apparatus is designed for edge binding a book of sheets with a spiral coil. It features a book supporting table that is indexable between various stations, including loading, coil insertion, coil crimping, and book discharge. The apparatus can accommodate a wide range of book thicknesses, coil diameters, and coil pitches. Positioning hooks in the loading station are selected to correspond to the coil diameter and are mounted at an incline to match the coil pitch. This design pre-orients the book edge to facilitate the threading of the spiral coil into the holes in the edge of the book.
Another significant patent is the "Apparatus and method for cutting and crimping a spiral coil." This automatic cutting and crimping apparatus is part of a larger spiral binding system. It includes a pair of trim heads that are slidably attached to a slide bar mounted on a trim station. The trim heads feature stationary crimping jaws that engage and hold the lead and trailing ends of the spiral coil while a rotating cutting jaw cuts the ends. The design ensures that the ends of the coil are crimped inwardly and upwardly toward the book, providing offset ends that inhibit unintentional withdrawal of the coil from the holes along the edge of the book.
Career Highlights
Throughout his career, Thomas J Doyle has worked with various companies, including Spiraflex Inc. His contributions to the field of book binding technology have been recognized for their innovative approach and practical applications.
Collaborations
Thomas has collaborated with notable individuals such as Gerald E Blaha and Dale E Helgren, who have contributed to his projects and innovations.
Conclusion
Thomas J Doyle's inventive spirit and dedication to improving book binding technology have led to significant advancements in the industry. His patents reflect a commitment to innovation and efficiency, making him a noteworthy figure in the field of inventions.