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US 2022/0072625 A1Published application
Machining tool with adjustably fixed cutting insert
AssigneeGuehring KG
InventorKlaus Matheis
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AssigneeGuehring KG
InventorKlaus Matheis
Estimating the term…
A rotatable tool, comprising a tool support body which has an axis and which forms at least one plate seat either directly or in a cartridge in order to receive a cutting plate. By means of a head screw, which passes through the cutting plate, the base of the cutting plate can be pressed against a base support surface, and two plate edges, which form an angle with each other, can be pressed against a respective corresponding edge support surface of the plate seat. Production dimensions are maintained with a low degree of tolerance and the tool is protected from excessive wear to a sufficient degree. Both edge support surfaces are made of support bodies which are movably guided in the tool support body and which can be driven by a corresponding adjustment device in order to finely adjust the cutting plate in a radial and axial direction, respectively.
A chip-removing tool, comprising a tool carrier body, which has an axis and which forms at least one plate seat for receiving a cutting plate, either in a cartridge or directly, wherein the cutting plate can be pressed with its base against a base support surface by means of a head screw, which passes through said cutting plate, and can simultaneously be pressed with two plate edges, which draw an angle with one another, against a respective corresponding edge support surface of the plate seat, both edge support surfaces formed by support bodies which are movably guided in the tool carrier body and which can in each case be driven by means of a corresponding adjusting element for the radial and axial fine adjustment of the cutting plate.
Dependencies are inferred from the claim text.