Company Filing History:
Years Active: 1976
Title: Innovations of Pierre Frappe
Introduction
Pierre Frappe is a notable inventor based in Lyon, France. He has made significant contributions to the field of machinery and automation, particularly in weaving technology. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.
Latest Patents
Frappe's latest patents include a "Punching machine for cards or paper bands to be used for the control of jacquards, dobbies and the like." This innovative machine features horizontal punches that are individually actuated by pusher means through presser rods. These rods can be selectively positioned to optimize their effectiveness. The design incorporates vertical rods that are alternately raised and lowered, allowing for precise control through electromagnets.
Another significant patent is the "Method and apparatus for the photo-electrical reading-in weaving designs." This invention automates the reading of weave designs using photo-electric cells. The system employs a step-by-step electric motor that advances the reading assembly from one weft row to the next, ensuring accuracy and efficiency in the weaving process.
Career Highlights
Pierre Frappe is currently associated with Verdol S.A., where he continues to innovate and develop new technologies. His work has had a lasting impact on the textile industry, particularly in enhancing the efficiency of weaving machines.
Conclusion
Pierre Frappe's contributions to the field of machinery and automation are noteworthy. His innovative patents reflect his dedication to advancing technology in weaving. His work continues to influence the industry, showcasing the importance of innovation in manufacturing processes.