Company Filing History:
Years Active: 1991
Title: Innovations of John C Hovis
Introduction
John C Hovis is a notable inventor based in Elmore, OH (US). He has made significant contributions to the field of glass manufacturing through his innovative designs and inventions. With a total of 2 patents, Hovis has demonstrated his expertise and creativity in developing advanced heating systems for glass sheets.
Latest Patents
Hovis's latest patents include a glass sheet heating furnace and a method of using it. This invention comprises a tunnel-type heating furnace of modular construction designed for heating glass sheets carried through in succession on a series of aligned rollers. The furnace enclosure features a lower section of generally rectangular cross-section beneath the rollers and an upper section of generally elliptical configuration in cross-section above the rollers. The upper enclosure section is vertically retractable by means of a jack mechanism, facilitating maintenance and changing of the rollers. The rollers include shafts at their opposite ends with bearings adapted to be received and supported in upwardly opening recesses in roll support plates extending along either side of the furnace. A toothed gear or sprocket is affixed to the end shaft at one end of each roller, and the rollers are driven in groups by timing belts whose upper flights extend over and engage the toothed gears. Hold down assemblies removably carried by the roll support plates include cam rollers positioned intermediate each pair of toothed gears for urging the timing belts downwardly into driving engagement with the toothed gears. Additionally, a differential heating assembly may be provided for modifying the heating pattern beneath the elliptical upper enclosure section.
Career Highlights
Hovis has worked at Libbey-Owens-Ford Co., where he has applied his innovative ideas to improve glass manufacturing processes. His work has contributed to advancements in the efficiency and effectiveness of heating systems used in the industry.
Collaborations
Some of Hovis's coworkers include Sugato Deb and Michael L Pollock. Their collaboration has likely fostered an environment of innovation and creativity within the company.
Conclusion
John C Hovis is a distinguished inventor whose contributions to glass manufacturing have been significant. His innovative designs and patents reflect his commitment to advancing technology in the industry.