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US 4,311,075 AGranted
Cutting tool
AssigneeSanvik Aktiebolag
InventorErik W. Sundstrom
Life of this patent
Estimating the term…
Abstract
A cutting tool is provided with cutting elements being arranged in continuously recurrent groups comprising three or four cutting elements. These cutting elements are arranged in different distances (A, B, C, D, E, F, G) to each other which distances shall be within certain determined limits.
Claims5
A cutting tool having cutting elements arranged in recurrent groups of three elements, a first pair of adjacent elements in a group spaced from one another by a first distance;
- a second pair of adjacent elements in said group spaced from one another by a second distance;
- the trailing element of said group being spaced from a leading element of a subsequent group by a third distance;
- said first, second and third distances being all different from each other and each being expressed as a percentage of a period length of said group wherein one of said distances lies within the range of from 17 to 28.5 percent, another of said distances lies within the range of from 28 to 36 percent, and the remaining one of said distances lies within the range of from 40.5 to 50 percent.
Dependencies are inferred from the claim text.