EP 1317602 A1 20030611 - METHOD FOR BORING AND PLACING BOLTS FOR IMBEDDING ADHESIVELY AND DEVICE FOR CARRYING OUT THIS METHOD
Title (en)
METHOD FOR BORING AND PLACING BOLTS FOR IMBEDDING ADHESIVELY AND DEVICE FOR CARRYING OUT THIS METHOD
Title (de)
VERFAHREN ZUM BOHREN UND SETZEN VON KLEBEANKERN SOWIE VORRICHTUNG ZUR DURCHFÜHRUNG DIESES VERFAHRENS
Title (fr)
PROCEDE DE FORAGE ET DE POSE DE BOULONS D'ANCRAGE A LA RESINE ET DISPOSITIF PERMETTANT DE METTRE EN OEUVRE LEDIT PROCEDE
Publication
Application
Priority
- AT 0100277 W 20010831
- AT 15402000 A 20000911
Abstract (en)
[origin: US6942301B2] A method and device for drilling and setting adhesive anchor bolts close to the mine face during the cutting operation of a tunneling or mining machine which is capable of being displaced on a traveling mechanism and includes a cutting cylinder or cutting head rotationally mounted on a cantilever arm pivotable in a vertical direction, and optionally in a horizontal direction. The method is carried out in a manner where the substantially horizontal forward movement of the cantilever arm at break-in cutting is detected and a signal is generated during break-in cutting to block commencement of a working cycle for drilling and anchoring. A controller ( 16 ) for excavation of material on the mine face is networked with a controller ( 15 ) for actuation of the anchor drilling and setting device ( 10 ) via radio, electrical or optical lines ( 17 ).
IPC 1-7
IPC 8 full level
E21C 27/24 (2006.01); E21D 20/00 (2006.01)
CPC (source: EP US)
E21C 27/24 (2013.01 - EP US); E21D 20/006 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0220946 A1 20020314; AT 410002 B 20030127; AT A15402000 A 20020515; AT E331872 T1 20060715; AU 2001283671 B2 20061130; AU 8367101 A 20020322; DE 50110348 D1 20060810; EP 1317602 A1 20030611; EP 1317602 B1 20060628; US 2004021363 A1 20040205; US 6942301 B2 20050913; ZA 200301790 B 20040603
DOCDB simple family (application)
AT 0100277 W 20010831; AT 01962442 T 20010831; AT 15402000 A 20000911; AU 2001283671 A 20010831; AU 8367101 A 20010831; DE 50110348 T 20010831; EP 01962442 A 20010831; US 36387503 A 20030306; ZA 200301790 A 20030304