Leonid Shpigelman is a prominent inventor based in Carmiel, Israel. He has made significant contributions to the field of engineering, particularly in the design of cutting tools. With a total of eight patents to his name, Shpigelman continues to push the boundaries of innovation.

Latest Patents

One of his latest patents is for an end mill that features teeth and associated flutes with correlated physical parameters. This innovative end mill includes a plurality of teeth and flutes, where the teeth and their associated flutes exhibit one or more correlated physical parameters. Notably, at an axial location in the front half of an effective cutting length, at least one tooth has a rake angle smaller than the average rake angle value of the plurality of teeth. Additionally, at the same axial location, a flute preceding each such tooth has a helix angle larger than the average helix angle value of the plurality of flutes.

Career Highlights

Leonid Shpigelman is currently employed at Iscar, Ltd., a leading company in the manufacturing of cutting tools. His work at Iscar has allowed him to develop and refine his innovative ideas, contributing to the company's reputation for excellence in the industry.

Collaborations

Throughout his career, Shpigelman has collaborated with notable colleagues, including Igor Segal and Eliyahu Budda. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Leonid Shpigelman is a remarkable inventor whose work continues to influence the field of cutting tool design. His innovative patents and collaborations highlight his commitment to advancing engineering solutions.

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