Location History:
- Oak Park, MI (US) (1976)
- Wixom, MI (US) (1979)
Company Filing History:
Years Active: 1976-1979
Title: Innovations of Earl W Walke, Jr.
Introduction
Earl W Walke, Jr. is a notable inventor based in Oak Park, MI (US). He has made significant contributions to the field of packaging technology, particularly in the area of thermoplastic coated paperboard. With a total of 2 patents, his work has advanced methods for creating durable and efficient seals in packaging.
Latest Patents
Walke's latest patents include an "Apparatus and method for vibration sealing" and a "Packaging method and apparatus." The vibration sealing patent describes a method for forming a seal between layers of thermoplastic coated paperboard. This innovative apparatus utilizes a vibrating horn and an anvil to create a strong seal by activating the thermoplastic coating through vibration. The process involves several steps, including pre-triggering the horn, clamping the layers, and allowing the coating to set.
The packaging method patent focuses on welding layers of thermoplastic coated paperboard together. This method is particularly useful for creating sealed joints in paperboard cartons, such as milk cartons. The apparatus employs vibrating means to heat the thermoplastic coating, ensuring a secure bond between the layers.
Career Highlights
Earl W Walke, Jr. is associated with Ex-cell-o GmbH, where he has applied his expertise in packaging technology. His innovative approaches have contributed to the development of efficient packaging solutions that meet industry standards.
Collaborations
Walke has collaborated with notable coworkers, including Eugene R Bosche and Harry B Egleston. Their combined efforts have furthered advancements in packaging technology and innovation.
Conclusion
Earl W Walke, Jr. is a distinguished inventor whose work in vibration sealing and packaging methods has made a significant impact in the industry. His patents reflect a commitment to innovation and efficiency in packaging technology.