Milling Cutter Head
AssigneeKennametal Widia Produktions GmbH & Co. KG
InventorsMarkus Heinloth, Ralkf Klotzer, Helmut Klein
Life of this patent
Estimating the term…
Abstract
The invention relates to a milling cutter head having a plurality of blade holders (11) which are inserted into recesses of a parent body (10) and on which respective blades (12) are brazed in position. According to the invention, at least one blade (12) is angled and has a longer section (c), lying radially on the outside with respect to the axis of the milling cutter head, and a shorter section (b) which lies radially on the inside and is angled at 3° to 7°, preferably 5°.
Claims13
A milling cutter head with several blade holders set in seats of a base body and onto which blades are welded, the blade holders being axially shifted via respective wedges and fixed by clamping elements in the milling cutter head wherein at least one blade is angled and has, relative to the axis of the milling cutter head, a long, radially outer part and a short, radially inner part that is angled by 3° to 7° so that the two parts form an angle of 177° to 173°.
Dependencies are inferred from the claim text.