Location History:
- Lengerich, Westphalia, DE (1977)
- Lengerich of Westphalia, DE (1979 - 1981)
- Lengerich i.W., DE (1990)
- Lergerich, DE (1992)
- Lengerich, DE (1977 - 2010)
Company Filing History:
25 out of 330 
2 out of 46 
1 out of 1 
Years Active: 1977-2010
Title: Innovations in Bag Production: The Contributions of Konrad Tetenborg
Introduction
Konrad Tetenborg, a prominent inventor based in Lengerich, Germany, has made significant advancements in the field of packaging technology. With a remarkable tally of 31 patents to his name, his innovations contribute to the efficiency and effectiveness of bag manufacturing processes.
Latest Patents
Among his recent inventions, Tetenborg has developed a method for producing bags that utilize polymer and metal film materials. This innovative process results in bags with four outer walls that are securely connected by seams, featuring a sealed lower end. The manufacturing method involves unwinding a film web from a roll, which is then separated into film segments that are connected and sealed at one end to form the completed bag.
Additionally, Tetenborg has patented a method for producing loop handle shopping bags. This process utilizes semi-tube sheeting made from thermoplastic materials. The procedure includes folding an edge strip of this sheeting, attaching reinforcement warps, and welding double-layer handle strips in a U-shape between reinforcement areas. Ultimately, the final shopping bags are separated from the semi-tube sheeting through weld seams, reflecting a streamlined and efficient production technique.
Career Highlights
Throughout his career, Tetenborg has been associated with well-known companies such as Windmoller & Holscher, where he has honed his expertise in packaging technologies. His contributions to the field are recognized for their practicality and innovation, and he continues to influence industry practices through his inventive spirit.
Collaborations
Tetenborg has worked alongside esteemed colleagues, including Helmut Huwelmann and Fritz Achelpohl, who have contributed to the advancements in bag production technologies. These collaborations have fostered a productive environment that has led to the successful development of his patented methods.
Conclusion
Konrad Tetenborg's commitment to innovation in bag manufacturing has established him as a key figure in the packaging industry. His 31 patents reflect a diverse range of technologies that have enhanced the production processes and functionality of bags, paving the way for future advancements in the field.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.