Howard E Murrah

Title: The Innovative Contributions of Howard E Murrah

Introduction

Howard E Murrah is a notable inventor based in Fenton, MI (US), recognized for his significant contributions to the field of packaging technology. With a total of five patents to his name, Murrah has developed innovative solutions that enhance the functionality and efficiency of liquid-carrying containers.

Latest Patents

One of Murrah's latest patents is for a "Container and blank for constructing same." This invention involves a liquid-carrying, thermoplastic coated paperboard container that features a top end closure, a four-sided body portion, and a bottom end closure. The design allows for various end closure panels to be folded in a manner that they abut against one another, creating a sealed structure. To achieve this sealing, a pressure-sensitive, food-grade adhesive is applied to at least one of the two abutting surfaces, which are then pressed together without the need for heat or high-frequency vibration. This adhesive can be applied during the converting process or while the blank is being formed into a container on the forming, filling, and sealing machine.

Another significant patent is the "Carton end panel folding mechanism." This invention is designed for use with a tubular carton blank mounted on a mandrel, where the end closure panels extend beyond the face of the mandrel. The main folding mechanism consists of a single freely rotatable roller that first folds the leading panel rearwardly as it rotates past, and then engages and folds the trailing panel forwardly. The roller may remain stationary until it is contacted by the leading panel, showcasing an innovative approach to carton assembly.

Career Highlights

Throughout his career, Howard E Murrah has worked with several companies, including Elopak Systems AG and Ex-Cell-O GmbH. His experience in these organizations has contributed to his expertise in packaging technology and innovation.

Collaborations

Murrah has collaborated with notable individuals in the industry, including Robert E Lisiecki and Leo Joseph Esper. These collaborations have likely played a role in the development of his innovative patents and advancements in packaging solutions.

Conclusion

Howard E Murrah's contributions to the field of packaging technology through his innovative patents demonstrate his commitment to enhancing the efficiency and functionality of liquid-carrying containers. His work continues to influence the industry and inspire future innovations.