Location History:
- Hassloch, DE (1995 - 1997)
- Speyer, DE (2000)
Company Filing History:
3 out of 7 
1 out of 189 
Years Active: 1995-2000
Title: Ulrich Wald: Innovator in Packaging Technology
Introduction
Ulrich Wald is a notable inventor based in Hassloch, Germany. He has made significant contributions to the field of packaging technology, holding a total of 4 patents. His innovative designs focus on improving the efficiency and functionality of packaging solutions.
Latest Patents
One of Wald's latest patents is for a packaging bag and apparatus. This invention features a unique design that includes an end with four bag projections, which are folded over the product. The first pair of opposing bag projections forms generally triangular portions, while the other pair is folded onto these triangular portions and connected in the overlap area. This design maintains the rectangular shape of the bag while ensuring that the fold edges run outside the contour of the bags when folded. The angle formed between the side and base of the triangular portion is less than 45 degrees, enhancing the bag's usability.
Another significant patent by Wald is for an empty bag feeder for packaging machines. This device is designed to improve the efficiency of feeding packaging machines via a bag stack feeder. It includes at least one holder to secure a stack of bags, which are traditionally placed manually by an operator. To streamline this process, Wald's design incorporates a plurality of tray-like carriers that are detachable from the bag stack feeder. These carriers can be stored in large numbers in an exchangeable magazine, reducing the need for continuous manual loading.
Career Highlights
Throughout his career, Ulrich Wald has worked with reputable companies in the packaging industry, including Paper Converting Machine GmbH and Paper Converting Machine Company. His experience in these organizations has allowed him to develop and refine his innovative ideas in packaging technology.
Collaborations
Wald has collaborated with various professionals in his field, including his coworker Karlheinz Weisser. Their joint efforts have contributed to advancements in packaging solutions.
Conclusion
Ulrich Wald's contributions to packaging technology through his innovative patents demonstrate his commitment to enhancing efficiency in the industry. His work continues to influence the development of packaging solutions, making him a significant figure in this field.