EP 3420178 A1 20190102 - DEVICE AND METHOD FOR THE LONGITUDINAL SLOTTING OF CASINGS WITH A SLOTTING TOOL AND SUBSEQUENT MILLING OF THE PREVIOUSLY SLOTTED TUBE WALLS
Title (en)
DEVICE AND METHOD FOR THE LONGITUDINAL SLOTTING OF CASINGS WITH A SLOTTING TOOL AND SUBSEQUENT MILLING OF THE PREVIOUSLY SLOTTED TUBE WALLS
Title (de)
VORRICHTUNG UND VERFAHREN ZUM LÄNGSSCHLITZEN VON GEHÄUSEN MIT EINEM SCHLITZWERKZEUG UND ANSCHLIESSENDEM FRÄSEN DER ZUVOR GESCHLITZTEN ROHRWÄNDE
Title (fr)
DISPOSITIF ET PROCÉDÉ DE RAINURAGE LONGITUDINAL DE TUBAGES AU MOYEN D'UN OUTIL DE RAINURAGE ET FRAISAGE ULTÉRIEUR DES PAROIS DE TUBES PRÉCÉDEMMENT RAINURÉS
Publication
Application
Priority
- DE 102016103507 A 20160226
- EP 2017054426 W 20170224
Abstract (en)
[origin: WO2017144712A1] The present invention relates to a device and a method for the slotting of casings. The device comprises a slotting tool and is provided for the longitudinal slotting of casings in order to subsequently mill the previously slotted areas of the casing in order to remove in this manner the pipe walls of the casing.
IPC 8 full level
E21B 29/00 (2006.01); E21B 10/32 (2006.01)
CPC (source: EP)
E21B 29/00 (2013.01); E21B 29/005 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DE 102016103507 A1 20170831; EP 3420178 A1 20190102; EP 3420178 B1 20201028; WO 2017144712 A1 20170831
DOCDB simple family (application)
DE 102016103507 A 20160226; EP 17707309 A 20170224; EP 2017054426 W 20170224