Company Filing History:
Years Active: 1980-1982
Title: Rolf Schulte: Innovator in Cutting Technology
Introduction
Rolf Schulte is a notable inventor based in Düsseldorf, Germany. He has made significant contributions to the field of cutting technology, particularly through his innovative patents. With a total of 2 patents, Schulte has demonstrated his expertise and creativity in developing advanced machinery.
Latest Patents
One of Schulte's latest patents is for cold shears and a method for cutting billets and bars. This invention features a lower blade and an upper blade, where the upper blade is reciprocated with respect to the lower blade through a transmission system. The transmission includes a first eccentric that continuously rotates, allowing the upper blade to reciprocate over a vertical stroke equal to the throw of the first eccentric. The second eccentric, which surrounds the first, is quickly rotatable between two positions. In the first position, the upper blade remains clear of a billet on the lower blade, while in the second position, it cuts the billet during reciprocation. To ensure precision, the position of the lower blade is vertically adjustable, allowing the upper blade to penetrate only half the thickness of the billet.
Another significant patent by Schulte is for flying cropping shears designed for hot strips. This invention utilizes two horizontally spaced pairs of cutters driven by parallel crank drives. The connecting members maintain the parallelism of the cutters, and means are provided for selectively bringing the pairs of cutters into and out of the cutting position. This design allows only one pair of cutters to be operative during the rotation of the crank drives, enabling the cropping of either the front or rear end of the hot strip.
Career Highlights
Rolf Schulte has built a successful career at Sack GmbH, where he has been instrumental in advancing cutting technologies. His work has not only contributed to the company's reputation but has also set new standards in the industry.
Collaborations
Throughout his career, Schulte has collaborated with notable colleagues, including Emil F. Kersting and Karl Griese. These partnerships have fostered innovation and have led to the development of cutting-edge technologies in their field.
Conclusion
Rolf Schulte's contributions to cutting technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the industry, showcasing the importance of creativity in engineering.