Company Filing History:
Years Active: 1976-1986
Title: **Lothar Gutjahr: Pioneering Innovations in Injection Molding Technologies**
Introduction
Lothar Gutjahr, a prominent inventor based in Denzlingen, Germany, has made significant contributions to the field of injection molding technology. With a remarkable portfolio of seven patents, Gutjahr's innovations continue to shape the manufacturing landscape.
Latest Patents
Among his latest inventions are two noteworthy patents that enhance the functionality and efficiency of injection molding machines. The first patent involves a mold closing unit that incorporates a hydraulic traveling cylinder and a mold closure retention cylinder for the movable mold clamping plate. This design allows for precise control of the mold cavity volume throughout the injection process.
The second patent describes an injection molding apparatus featuring a hydraulic circuit for movable die operation. This apparatus includes multi-directional control valves and a threaded spindle that adjusts the die's pressure and rate of travel via a stepping motor, ensuring optimal performance during operation.
Career Highlights
Throughout his career, Gutjahr has held pivotal roles in reputable companies, including Klockner-Werke AG and Kloeckner-Werke AG. His expertise in hydraulic systems and automation has positioned him as a respected figure in the industry, recognized for his innovative problem-solving abilities and deep understanding of engineering principles.
Collaborations
Lothar Gutjahr has collaborated with talented professionals like Gerhard Grube, further expanding the scope of innovation within his projects. This collaborative spirit underscores the importance of teamwork in driving advancements in engineering and technology.
Conclusion
Lothar Gutjahr's contributions to injection molding technology through his patents showcase the profound impact of innovative thinking in manufacturing. As he continues to push the boundaries of engineering design, his work serves as an inspiration for future inventors and industry leaders alike.