Company Filing History:
2 out of 57 
1 out of 832,891 Years Active: 2002-2005
Title: The Innovative Contributions of Douglas J Schrandt
Introduction
Douglas J Schrandt is a notable inventor based in Chesterfield Township, MI (US). He holds a total of 3 patents that showcase his expertise in mechanical engineering and innovation. His work primarily focuses on enhancing manufacturing processes, particularly in the automotive industry.
Latest Patents
One of Schrandt's latest inventions is the Beltline Hemming Machine. This mechanism is designed for hemming the beltline of a vehicle door panel, integrating a system that also hems the outside perimeter of the door panel. The innovative design allows the beltline hemming steel to act on the hem before the outside perimeter hemming steel, ensuring a more efficient and less sensitive operation. The lost motion mechanism in this invention reduces interaction between the steels, making it easier to tune during set-up and accommodating variations in workpiece thickness.
Another significant patent is the Mechanical Press Drive. This invention utilizes a ballscrew apparatus to facilitate the upward and downward movement of a press's upper platen. The design includes two couplings that isolate the ballscrew apparatus from offset and moment loading during operation, enhancing the overall efficiency and reliability of the press.
Career Highlights
Throughout his career, Douglas J Schrandt has worked with various companies, including Unova IP Corporation. His contributions to the field of mechanical engineering have been recognized for their innovative approaches to manufacturing processes.
Collaborations
Schrandt has collaborated with notable individuals in the industry, including William M Faitel and Joseph Karl Schlafhauser. These collaborations have likely contributed to the development and refinement of his inventions.
Conclusion
Douglas J Schrandt's innovative patents and contributions to mechanical engineering highlight his significant role in advancing manufacturing technologies. His work continues to influence the automotive industry and beyond.