Company Filing History:
Years Active: 1976
Title: Innovations by Hubert Stehlin
Introduction
Hubert Stehlin is an accomplished inventor based in Caluire, France. He has made significant contributions to the field of machinery and processing tools, holding two patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of Hubert Stehlin's latest patents is a rotary self-sharpening knife. This invention comprises two identical half-knives, each featuring a cutting edge on one face. The half-knives are arranged so that part of their peripheries is in contact, with means for urging them together. In operation, the half-knives are driven at different angular speeds, creating a slight relative movement that produces a rubbing action between their peripheries. This action maintains the sharpness of the cutting edges. The invention also includes an assembly that incorporates this self-sharpening knife, along with a machine designed for processing various products.
Another notable patent is an assembly for use in a machine that processes sheet or similar material. This assembly features a rotatable tool and an opposing part, between which the sheet material is fed. Each component is mounted on a respective block that is positionally adjustable to vary the spacing between the tool and its opposing part. The blocks can move transversely to the feed direction, and the driving means for the tool and opposing part consist of a pinion supported on the block, meshing with a toothed shaft that operates as feed rollers for the sheet material.
Career Highlights
Hubert Stehlin is associated with Sa Martin, a company that focuses on innovative machinery solutions. His work has significantly impacted the efficiency and effectiveness of processing tools in various applications.
Conclusion
Hubert Stehlin's inventive contributions, particularly in the realm of self-sharpening knives and processing machinery, highlight his role as a forward-thinking inventor. His patents reflect a commitment to enhancing technology in the manufacturing sector.