Title (en)

WATER-JET CUTTING MACHINE AND WATER-JET CUTTING METHOD FOR WORKING TUBULAR WORKPIECES

Title (de)

WASSERSTRAHLSCHNEIDMASCHINE UND WASSERSTRAHLSCHNEIDVERFAHREN ZUM BEARBEITEN ROHRFÖRMIGER WERKSTÜCKE

Title (fr)

DISPOSITIF DE DÉCOUPE À JET D'EAU ET PROCÉDÉ DE DÉCOUPE À JET D'EAU POUR LE TRAITEMENT DE PIÈCES TUBULAIRES

Publication

EP 2675600 A2 20131225 (DE)

Application

EP 12732768 A 20120215

Priority

• DE 202011002773 U 20110215
• DE 2012000131 W 20120215

Abstract (en)

[origin: DE102012002814A1] The machine has a carriage (1) moved along an x-direction with a beam (2) arranged on the carriage. A cutting head holder (3) is movably arranged along a y-direction at the beam for retaining a cutting head (4). Support elements (5.1, 5.2) for retaining a workpiece (6) and a driver (7.1) are attached to the machine. The driver stays in engagement with the workpiece, and produces rolling motion of the workpiece on the support elements. The driver is attached to the carriage, and executes synchronous movement along the x-direction for movement of the carriage.

IPC 8 full level

B24C 3/18 (2006.01); B26D 3/00 (2006.01); B26D 3/16 (2006.01); B26D 7/01 (2006.01)

CPC (source: EP)

B24C 1/045 (2013.01); B24C 9/00 (2013.01); B26D 3/16 (2013.01); B26D 7/01 (2013.01); B26F 3/004 (2013.01); F25B 39/02 (2013.01); F28D 9/0006 (2013.01); F28D 9/0093 (2013.01); F28F 9/005 (2013.01); F25B 2339/0241 (2013.01); F28D 2021/0071 (2013.01)

Citation (search report)

See references of WO 2012110022A2

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

DOCDB simple family (publication)

DE 202011002773 U1 20120516; DE 102012002814 A1 20120816; DE 112012000822 A5 20131107; EP 2675600 A2 20131225; WO 2012110022 A2 20120823; WO 2012110022 A3 20121108

DOCDB simple family (application)

DE 202011002773 U 20110215; DE 102012002814 A 20120215; DE 112012000822 T 20120215; DE 2012000131 W 20120215; EP 12732768 A 20120215