Harold P Sponseller

Title: Harold P Sponseller: Innovator in Fabric Processing and Spark Plug Technology

Introduction

Harold P Sponseller is a notable inventor based in Maumee, OH, with a total of five patents to his name. His work primarily focuses on advancements in fabric processing and spark plug technology, showcasing his innovative spirit and technical expertise.

Latest Patents

One of Sponseller's latest patents is a method and apparatus for removing a thin coating from a fabric. This invention includes a grinder wheel spaced from a nip roller, which is carried by an arm. The initial spacing between the grinder wheel and the nip roller is established by an adjusting mechanism that pivots the arm, determined by the expected thickness of the fabric. Pinch rollers move the fabric through the space, while a thickness-sensing wheel rides on the fabric upstream of the nip roller. Upon a change in the thickness of the fabric, a sensing arm pivots, which, through a link arm, pivots a regulator arm that carries a follower roller. This allows the nip roller to move toward or away from the grinder wheel, depending on the thickness of the fabric sensed by the movement of the sensing wheel.

Another significant patent is for a spark plug and the method for assembling it. This spark plug includes a shell with a ground electrode formed integrally into a predetermined final configuration, an annular insulator with a bore extending therethrough, and an electrode positioned within the bore. The insulator is positioned within the opening of the shell by a press fit operation, and the electrode is also positioned within the bore of the insulator by a press fit method.

Career Highlights

Throughout his career, Sponseller has contributed to various industries, particularly through his work at Babcock Industries Inc. His innovative designs and patents have made a significant impact in the fields of fabric processing and spark plug technology.

Collaborations

Sponseller has collaborated with notable individuals such as Dale L Byerly and Norman B Lichtenberg, further enhancing his contributions to the field through teamwork and shared expertise.

Conclusion

Harold P Sponseller's inventive contributions, particularly in fabric processing and spark plug technology, highlight his role as a significant figure in innovation. His patents reflect a commitment to advancing technology and improving existing processes.