This inventor holds 2 USPTO granted patents. Top assignee: J. Bobst & Fils S.a.. Active years: 1977-1981.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Chavannes, CH (1977)
- Lausanne, CH (1981)
Company Filing History:
Years Active: 1977-1981
Title: Innovations by Jean Grob in Web Control Technology
Introduction
Jean Grob is an accomplished inventor based in Chavannes, Switzerland. He has made significant contributions to the field of web control technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of machines that operate on continuous webs of material.
Latest Patents
Grob's latest patents include an "Apparatus for controlling the movement of a web of material continuously." This invention features a feeder that supplies the web at a continuous speed and a web take-up device that engages the web as it exits the feeder. The design allows for the web to be absorbed for a period while the machine operates on a stationary portion. The apparatus includes a pair of first members for rotation, a web guide member, and a control screw for adjusting the offset of the axes. Additionally, it incorporates a cam or lever arrangement to vary the angular position during operation.
Another notable patent is the "Process and apparatus for permanently controlling the movement of a web of material." This invention also utilizes a feeder and a web take-up device, with a focus on maintaining the web in a stationary position for a predetermined time. The design includes a roller and a structure for mounting it, along with a counterweight for balance and a cam and lever arrangement for angular adjustments.
Career Highlights
Jean Grob is currently employed at J. Bobst & Fils S.A., a company known for its innovative solutions in the packaging and printing industries. His work there has allowed him to further develop his expertise in web control technologies.
Collaborations
Grob collaborates with Roger H Roch, a fellow innovator in the field. Their combined efforts contribute to advancements in web control systems and technologies.
Conclusion
Jean Grob's contributions to web control technology through his patents and work at J. Bobst & Fils S.A. highlight his role as a significant inventor in this specialized field. His innovations continue to influence the efficiency of machines that operate on continuous webs of material.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile