Company Filing History:
2 out of 2 
8 out of 832,812 Years Active: 1977-1985
Title: Ehrhart Schulze: Innovator in Bag-Making and Conveyor Systems
Introduction
Ehrhart Schulze is a notable inventor based in Fellbach, Germany, recognized for his contributions to the fields of bag-making apparatus and conveyor systems. With a total of 10 patents to his name, Schulze has made significant advancements that enhance manufacturing efficiency and product handling.
Latest Patents
One of Schulze's latest patents is an apparatus for the manufacture of plastic bags. This invention involves a bag-making apparatus that utilizes a tubular web of thermoplastic film, which is advanced intermittently in bag-length increments. During the dwell time between advances, a cycle of sealing, cut-off, and stack accumulation occurs. The accumulation is facilitated by needles that form part of a transfer mechanism, allowing for efficient transfer to a conveyor without interrupting the bag-sealing and cut-off operations.
Another significant patent is the article-deflecting switching means for a system of article conveyors. This invention introduces an improved deflection-switch mechanism that sorts articles on a first conveyor into two further conveyors. The mechanism operates vacuum-actively on individual articles, ensuring smooth high-speed transport while effectively separating and decelerating the articles for uniform stacking.
Career Highlights
Throughout his career, Schulze has worked with various companies, including Felix Stiegler Maschinenfabrik. His innovative designs and patents have contributed to advancements in manufacturing processes, particularly in the production of plastic bags and the handling of articles on conveyor systems.
Collaborations
Schulze has collaborated with notable individuals in the industry, including Peter Matzner and Franz Bochtler. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of his impactful inventions.
Conclusion
Ehrhart Schulze's work exemplifies the spirit of innovation in manufacturing technology. His patents not only improve efficiency but also enhance the functionality of production systems. His contributions continue to influence the industry and inspire future inventors.