CA2202391A1 - Milling cutting insert - Google Patents
Milling cutting insertInfo
- Publication number
- CA2202391A1 CA2202391A1 CA 2202391 CA2202391A CA2202391A1 CA 2202391 A1 CA2202391 A1 CA 2202391A1 CA 2202391 CA2202391 CA 2202391 CA 2202391 A CA2202391 A CA 2202391A CA 2202391 A1 CA2202391 A1 CA 2202391A1
- Authority
- CA
- Canada
- Prior art keywords
- edge
- workpiece
- cutting insert
- cutting
- wiper edge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003801 milling Methods 0.000 title abstract 2
- 230000000994 depressogenic effect Effects 0.000 abstract 1
Landscapes
- Milling Processes (AREA)
Abstract
A milling cutting insert comprises an upper side (2), a bottom side (3) and flank surfaces (4) connecting these two sides. At each operative cutting corner is a projection (17), which is depressed relative to the adjacent main cutting edge (5) and corner cutting edge (6). At the front upper edge of the projection is the wiper edge (16) that generates the surface on the workpiece. By tipping the cutting insert axially positively and radially negatively, the horizontally located wiper edge may be tipped frontwards into contact with the workpiece, while the vertically located wiper edge is tipped backwardly, so that it does not reach the workpiece. In this way an improved axial clearance is made possible and an undesired groove in the workpiece is avoided, which would otherwise be caused by the vertically located wiper edge.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9403621A SE509219C2 (en) | 1994-10-21 | 1994-10-21 | Milling cutter |
SE9403621-7 | 1994-10-21 | ||
PCT/SE1995/001260 WO1996012583A1 (en) | 1994-10-21 | 1995-10-23 | Milling cutting insert |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2202391A1 true CA2202391A1 (en) | 1996-05-02 |
CA2202391C CA2202391C (en) | 2006-05-09 |
Family
ID=29405481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA 2202391 Expired - Lifetime CA2202391C (en) | 1994-10-21 | 1995-10-23 | Milling cutting insert |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2202391C (en) |
-
1995
- 1995-10-23 CA CA 2202391 patent/CA2202391C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2202391C (en) | 2006-05-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20151023 |