Company Filing History:
Years Active: 1976-1978
Title: Innovations in Retractile Cord Manufacturing: The Inventions of Daniel Marion Steinert
Introduction
Daniel Marion Steinert, a distinguished inventor based in Dundalk, MD, is known for his significant contributions to the manufacturing process of retractile cords. With a total of two patents, Steinert has developed innovative methods and apparatus for producing retractile cords efficiently. His work has implications for various industries relying on durable and reliable cord applications.
Latest Patents
Steinert's latest patents focus on a sophisticated method and apparatus for making retractile cords. The patented method involves organizing a plurality of groups of mandrels, which move successively through several workstations. This synchronous operation allows for simultaneous processing of multiple groups, leading to the efficient production of retractile cords. The process includes clamping cordage from a supply into engagement with each mandrel, followed by helical winding of the cordage.
As the wound cords advance through a heated zone, they receive radiant heating, which is complemented by preheating of the mandrels. After this stage, the wound cords are cooled and then unloaded, ensuring that the pitch of the helices is reversed, minimizing the tendency for the convolutions to enlarge.
Career Highlights
Steinert is currently associated with Western Electric Company, Inc., where he applies his innovative mindset to advance manufacturing processes. His inventive contributions reflect a commitment to improving efficiency in industrial applications and enhancing product reliability.
Collaborations
In his professional journey, Steinert has collaborated with notable colleagues, including Gordon Foreman Bloxham and Claude Paren Brezeale. Their combined expertise and innovative approaches have contributed to the successful development of new manufacturing techniques.
Conclusion
Daniel Marion Steinert’s work exemplifies the intersection of innovation and practical application in manufacturing. His patents on methods and apparatus for making retractile cords not only showcase his ingenuity but also promise advancements in the field. As he continues to work with Western Electric Company, Inc., Steinert remains a pivotal figure in the evolution of cord manufacturing technology.