Jürg Spieler

Title: Innovations by Jürg Spieler in Edge Production

Introduction

Jürg Spieler is a notable inventor based in Hergiswil, Switzerland. He has made significant contributions to the field of manufacturing, particularly in the production of rolled edges for pipes. His innovative methods have the potential to enhance efficiency and quality in various industrial applications.

Latest Patents

Jürg Spieler holds a patent for a method for producing a rolled edge. This invention relates to a technique for creating a rolled edge from a cylindrical edge portion of a pipe. The method involves rolling a starting zone of the edge portion using a forcibly controlled tool. Subsequently, a flanging die advances into the rolled edge portion to flange it into a roll. The unique aspect of this method is that the starting zone is folded over by the tool, which includes a folding die and counterholder, at an angle ranging from 75-105 degrees from the axial direction into a substantially radially peripheral flange. This innovative approach also pertains to elements, particularly in the form of an aerosol dome, that feature such rolled edges.

Career Highlights

Jürg Spieler has established himself as a key figure in the manufacturing sector through his inventive work. His patent demonstrates his expertise and commitment to advancing production techniques. He is associated with Adval Tech Holding AG, a company known for its innovative solutions in the field.

Collaborations

Jürg Spieler has collaborated with notable colleagues, including Beat Jenzer and Sandro Bertogg. Their combined efforts contribute to the development of cutting-edge technologies in manufacturing.

Conclusion

Jürg Spieler's contributions to the field of manufacturing, particularly through his patented method for producing rolled edges, highlight his innovative spirit and dedication to improving industrial processes. His work continues to influence the industry positively.