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AssigneeSandvik Intellectual Property AB
InventorsAnders NORSTEDT, Ulrik SUNNVIUS
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A tool for a chip removing machining includes a basic body and a replaceable cutting insert, which is indexable by a cutting edge exchange mechanism. The cutting edge mechanism includes an ejector, which in a front part has an attachment for the cutting insert and interacts with a device for transforming a rectilinear, axial projection of the ejector into a simultaneous turning of the same. The cutting edge exchange mechanism includes a stop collar, which is fixedly anchored in relation to the basic body, and through which the ejector is movable back and forth and a carrier included in a rear part of the ejector. In addition, between the carrier and the stop collar, there is arranged a mechanical compression spring, which spaces the carrier from the stop collar. In addition, an autonomous cutting edge exchange mechanism is disclosed.
A cutting edge exchange mechanism for tools for chip removing machining, the cutting edge exchange mechanism comprising:
A tool for chip removing machining, comprising:
The tool according to claim 8, wherein the cutting insert includes a second gear rim having analogous cogs arranged to engage gashes of the first gear rim.
Dependencies are inferred from the claim text.