Invention Grant
- Patent Title: Cutting tool for face milling composite material, corresponding method of face milling, cutting insert and tool body
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Application No.: US14097347Application Date: 2013-12-05
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Publication No.: US09849521B2Publication Date: 2017-12-26
- Inventor: Antoine Morandeau , David Bonhoure , René Leroy
- Applicant: Antoine Morandeau , David Bonhoure , René Leroy
- Applicant Address: SE Sandviken
- Assignee: SANDVIK INTELLECTUAL PROPERTY AB
- Current Assignee: SANDVIK INTELLECTUAL PROPERTY AB
- Current Assignee Address: SE Sandviken
- Agent Corinne R. Gorski
- Priority: EP12306549 20121207
- Main IPC: B23C5/06
- IPC: B23C5/06 ; B23C5/20 ; B23C3/13 ; B23C5/00 ; B23C5/22

Abstract:
A cutting tool for face milling includes insert pockets for the fixing of cutting insert. The cutting inserts can be fixed in the insert pockets, wherein the cutting inserts and insert pockets are designed such that, when the cutting inserts are fixed within the corresponding insert pocket, each cutting insert presents: a primary and a secondary cutting edge. The intersection between the primary and the secondary cutting edge of one cutting insert being axially inwardly and radially outwardly offset from the intersection between the primary and the secondary cutting edge of another cutting insert. A lead angle defined between the primary and the secondary cutting edges is less than 30°.
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