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US 11,583,946 B2Granted
Machine reaming tool, cutting insert and base body for receiving cutting inserts
AssigneeUrma AG Werkzeugfabrik
InventorsGilbert Zumsteg, Daniel Berger
Life of this patent
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Abstract
A machine reaming tool includes a base body with a plurality of insert receivers with cutting inserts that are inserted therein. The cutting inserts are inserted into insert receivers that each form a linear guide of the cutting inserts in a direction orthogonal to a rotation axis of the machine reaming tool. The linear guide is a prismatic sliding guide such as a dovetail guide. In particular, the dovetail guide is designed asymmetrically.
Claims15
A machine reaming tool, comprising a base body with a plurality of insert receivers, and cutting inserts;
- wherein the cutting inserts are inserted into the insert receivers,
- wherein the insert receivers form linear guides for guiding the cutting inserts in a linear direction orthogonal to a rotation axis of the machine reaming tool when the cutting inserts are inserted into the insert receivers;
- wherein the linear guides each have a dovetail shape;
- and
- wherein each of the cutting inserts includes a dovetail shaped section, which corresponds and interacts with the dovetail shape of the insert receivers for guiding the cutting inserts in the linear direction when then cutting inserts are inserted into the insert receivers.
2 more elements
Dependencies are inferred from the claim text.