Cutting tool with cutting edge mounting which is free of auxiliary equipment
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Aug 1, 2000
Grant Date -
N/A
app pub date -
May 21, 1998
filing date -
May 21, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A rotating cutting tool having a tool body, in which cutting inserts are clamped without auxiliary equipment and without the aid of movable clamping elements. To this end, the tool body is provided with receiving grooves, which narrow toward the circumferential surface. Moreover, the grooves narrow in the transverse direction, i.e. approximately in the direction of the axis of rotation of the tool body. This is achieved, for example, by means of an inclined base surface. Correspondingly shaped cutting elements, such as wedges, are pressed into the grooves from the side, and are clamped over a large area by means of a wedge action. The result is a reliable, particularly simple and precise mount for even sensitive cutting elements.
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Cited Art Landscape
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