Location History:
- Akron, OH (US) (1990 - 1993)
- Brossard, CA (1993)
Company Filing History:
4 out of 342 
1 out of 832,912 Years Active: 1990-1993
Title: Gerardo P Elia: Innovator in Extrusion Technology
Introduction
Gerardo P Elia is a notable inventor based in Akron, OH (US), recognized for his contributions to the field of elastomeric material processing. With a total of 5 patents to his name, Elia has made significant advancements in extrusion technology.
Latest Patents
Among his latest innovations is the "Extruder head for elastomeric material." This invention features an extruder head composed of several segments, including a first section made up of at least two plates bolted together. One of the plates is hingeably mounted to another, allowing access to an extrudate passage defined by the plates. Downstream, a pair of mating blocks further defines the extrudate passage, with inserts of hardened steel forming parts of the passage. A cooling liquid chamber is integrated into at least one insert to cool the wall of the passage. The design includes intermittent portions of slightly greater cross-sectional area to allow for expansion and lower pressure of the elastomeric melt as it passes through.
Another significant patent is the "Vented kneading pin for extruder." This invention involves an extruder for elastomeric material that features an axial screw within a cylindrical housing. It includes two radial planes of vented kneading pins upstream of the extruder housing, followed by spaced-apart planes of non-vented kneading pins. Each vented kneading pin has small apertures at the inlet end, allowing gases within the elastomeric material to be vented to the exterior of the extruder housing.
Career Highlights
Gerardo P Elia has worked with prominent companies, including Bridgestone/Firestone, Inc. His experience in the industry has contributed to his innovative approach to elastomeric material processing.
Collaborations
Elia has collaborated with notable individuals such as Gaetan Arbour and Ivan Z Podobnik, enhancing his work through shared expertise and insights.
Conclusion
Gerardo P Elia stands out as an influential inventor in the field of extrusion technology, with a focus on improving processes for elastomeric materials. His patents reflect a commitment to innovation and advancement in the industry.