Machining Tool
AssigneeLedermann GmbH & Co. KG
InventorMartin Dressler
Life of this patent
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Abstract
The invention relates to a machining tool (14) for machining materials by removing material, in particular for wood or wood-like materials, metals, plastics and/or composite materials. The machining tool is provided to be driven in rotation about an axis of rotation (1) and comprises at least one row (17, 18, 19) of individual cutters (2, 2″) arranged in the peripheral direction and having cutting edges (3, 3″) which at least partly overlap. The cutting edges (3, 3″) have a rake angle and are located at an axial angle (λ) in relation to the axis of rotation (1). The axial angle (λ) lies in a range from 55° to <90° inclusive. The rake angle is >55°.
Claims18
Machining tool (14) for machining materials by material removal, in particular wood or wood-like materials, metals, plastics and/or composite materials, provided for rotary drive action about an axis of rotation (1), comprising at least one row (17, 18, 19), arranged in circumferential direction, of individual cutters (2, 2′, 2″) with cutting edges (3, 3′, 3″) that at least partially overlap each other, wherein the cutting edges (3, 3′, 3″) have a wedge angle (β) and are positioned at an axial angle (λ1, λ1′, λ1″, λ2) relative to the axis of rotation (1), characterized in that the axial angle (λ1, λ1′, λ1″, λ2) is within a range of 55°, inclusive, to <90°, and in that the wedge angle (β) is >55°.
Dependencies are inferred from the claim text.