Shaping lathe tool
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Issued Date -
May 17, 2001
app pub date -
Dec 15, 2000
filing date -
Aug 10, 1999
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
The shaping lathe tool, in particular for processing wheel rims made of a light alloy, consists of a rod-shaped holder (10) with a V-shaped longitudinal groove (28) for receiving a cutting insert (12) with a rounded cutter head (18), and a claw (16) which clamps the cutting insert (12) to the holder (10) and is fixed in place on the latter by means of a key and slot engagement (30) arranged parallel with the V-shaped groove (28) and a clamping screw. The front end (38) of the claw (16) is designed as a chip breaker. To provide a tool which resists extreme stresses, the cutting insert (12) is clampingly held in a V-shaped longitudinal groove (28) over a length of at least eight times the head radius, and is interlockingly fixed in place in the longitudinal direction by stop faces (22) extending normally in respect to the longitudinal direction of the groove.
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