Company Filing History:
Years Active: 1994-1997
Title: Innovations by Heinz D. Schroeder
Introduction
Heinz D. Schroeder is a notable inventor based in Frankfurt am Main, Germany. He has made significant contributions to the field of polymer processing, particularly in the design of spinning heads and blocks for melt spinning applications. With a total of 2 patents, his work has advanced the efficiency and effectiveness of polymer production.
Latest Patents
Schroeder's latest patents include a "Spinning Head with Filter Cartridge" and a "Spinning Block." The spinning head patent describes a device for spinning polymer melts, featuring a filter cartridge made of a seamless metal cloth cylinder. This cartridge is designed to fit within a melt passage that tapers conically toward the bottom. The connector is inserted into the melt channel, ensuring a tight seal against the channel wall. The die plate connects to the connector, allowing filtered polymer melt to flow through to the die plate. Each die plate is equipped with a single filter cartridge, maintaining a filter area to die plate area ratio of at least 0.5:1.
The spinning block patent outlines a system for the melt spinning of polymers. It consists of a melt channel, a coupling attached to the spinning bar, and a nozzle block casing that includes a filter element and a spinning nozzle plate. The nozzle block casing is secured to the coupling using at least two bolts, which are symmetrically positioned. These bolts engage grooves in a specific configuration, allowing for a secure and pressure-tight connection. The design ensures that the melt channel is sealed effectively at the connecting surfaces.
Career Highlights
Heinz D. Schroeder is associated with Zimmer Aktiengesellschaft, a company known for its innovations in polymer processing technologies. His work has been instrumental in developing advanced solutions that enhance the production of polymer materials.
Collaborations
Throughout his career, Schroeder has collaborated with notable colleagues, including Guenter Koschinek and Rainer Tietze. These partnerships have contributed to the successful development of his patented technologies.
Conclusion
Heinz D. Schroeder's contributions to the field of polymer processing through his innovative patents have significantly impacted the industry. His work continues to influence the efficiency of polymer production processes.