EP 2209576 A1 20100728 - HARD-MATERIAL INSERT AND MECHANICAL CLAMPING THEREOF
Title (en)
HARD-MATERIAL INSERT AND MECHANICAL CLAMPING THEREOF
Title (de)
HARTSTOFF-EINSATZ UND DESSEN MECHANISCHE KLEMMUNG
Title (fr)
GARNITURE EN MATIÈRE DURE ET SON SERRAGE MÉCANIQUE
Publication
Application
Priority
- EP 2008063077 W 20080930
- DE 102007047318 A 20071002
- DE 102007061699 A 20071219
Abstract (en)
[origin: WO2009047166A1] The invention relates to a cutting tool substantially comprising a support tool (3) with a recess (4) in which a support body (5, 13, 23) and an exchangeable cutting body are arranged and are held by a clamping element (2, 31, 41) and the cutting body rests with its underside on the support body (5, 13, 23). To reduce production costs, it is therefore proposed according to the invention that the support body (5, 13, 23) has a pocket (7, 17, 27) with a bottom and side faces, the cutting body is a hard-material insert (1, 12), which rests with its underside on the bottom of the pocket (7, 17, 27), the upper side of the hard-material insert (1, 12) is substantially flush with the upper side of the support body (5, 13, 23) and side faces of the hard-material insert (1, 12) lie against side faces of the pocket (7, 17, 27) and, as a result, the hard-material insert (1, 12) is embedded in the pocket (7, 17, 27) of the support body (5, 13, 23).
IPC 8 full level
B23B 27/16 (2006.01); B23B 29/04 (2006.01)
CPC (source: EP)
B23B 27/1625 (2013.01); B23B 29/046 (2013.01); B23B 2200/085 (2013.01); B23B 2200/126 (2013.01); B23B 2205/12 (2013.01); B23B 2205/16 (2013.01)
Citation (search report)
See references of WO 2009047166A1
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 102008042493 A1 20090409; EP 2209576 A1 20100728; WO 2009047166 A1 20090416
DOCDB simple family (application)
DE 102008042493 A 20080930; EP 08838021 A 20080930; EP 2008063077 W 20080930