EP 2155425 A1 20100224 - Cutting insert comprising a stabilising double-sided facet
Title (en)
Cutting insert comprising a stabilising double-sided facet
Title (de)
Schneidplatte mit stabilisierender doppelseitiger Facette
Title (fr)
Plaquette de coupe à facette double paroi stabilisatrice
Publication
Application
Priority
- EP 2008056235 W 20080521
- DE 102007024533 A 20070524
Abstract (en)
[origin: WO2008142096A1] The invention relates to a cutting insert (1) that is chucked in carrier tools, comprising an upper and lower face, a cutting corner (2) with a corner radius (4) being located on each upper and lower face, between a primary cutting edge (6) and a secondary cutting edge (7). To reinforce the cutting corner, which is at risk from damage during insertion, whilst maintaining the corner radius in relation to a cutting insert according to prior art, a stabilising facet (3) is provided in the cutting corner (2), adjacent to the corner radius (4).
IPC 8 full level
B23C 5/20 (2006.01); B23B 27/14 (2006.01)
CPC (source: EP US)
B23B 27/145 (2013.01 - EP US); B23C 5/202 (2013.01 - EP US); B23C 2200/0477 (2013.01 - EP US); B23C 2200/125 (2013.01 - EP US); B23C 2200/201 (2013.01 - EP US); B23C 2200/208 (2013.01 - EP US); Y10T 407/23 (2015.01 - EP US)
Citation (search report)
See references of WO 2008142096A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
DE 102008001898 A1 20081127; BR PI0811903 A2 20141118; CN 101754830 A 20100623; EP 2155425 A1 20100224; MX 2009012532 A 20100401; US 2010266353 A1 20101021; WO 2008142096 A1 20081127
DOCDB simple family (application)
DE 102008001898 A 20080521; BR PI0811903 A 20080521; CN 200880025475 A 20080521; EP 08759839 A 20080521; EP 2008056235 W 20080521; MX 2009012532 A 20080521; US 60085108 A 20080521