Turning – Lathe – Tool rest
Reexamination Certificate
2005-11-30
2008-08-12
Fridie, Willmon (Department: 3724)
Turning
Lathe
Tool rest
C407S066000, C407S030000, C407S033000, C407S035000, C407S067000
Reexamination Certificate
active
07409896
ABSTRACT:
A tool for chip removing machining comprising a tool head, which is provided with insert seats for the receipt of replaceable cutting inserts as well as a fastening part intended to be received in a machine tool. The tool has at least two chip pockets, in each one of which two replaceable cutting inserts are arranged, the two cutting inserts arranged in each chip pocket being intended for different types of machining and having the active surfaces thereof opposite each other. Furthermore, the two cutting inserts arranged in a common chip pocket have their axially furthermost portions located at different levels in the axial direction of the tool. The two cutting inserts for turning are located in different chip pockets and have their axially furthermost portions thereof located at different levels in the axial direction.
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patent: 5984592 (1999-11-01), Harper et al.
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patent: 7004689 (2006-02-01), DeRoche et al.
patent: 3733298 (1989-04-01), None
patent: 1186367 (2002-03-01), None
patent: 2004/069455 (2004-08-01), None
Sikström Ronnie
Sjöö Sture
Drinker Biddle & Reath LLP
Fridie Willmon
Sandvik Intellectual Property AB
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