EP 1515811 A1 20050323 - METHOD AND APPARATUS FOR THE HANDLING, INCLUDING ROLLING-UP OF ROD MESH FOR CONCRETE REINFORCEMENT

Title (en)

METHOD AND APPARATUS FOR THE HANDLING, INCLUDING ROLLING-UP OF ROD MESH FOR CONCRETE REINFORCEMENT

Title (de)

VERFAHREN UND VORRICHTUNG ZUM HANDHABEN, EINSCHLIESSLICH AUFROLLEN, VON STANGENGITTER FÜR BETONBEWEHRUNG

Title (fr)

PROCEDE ET DISPOSITIF DE MANIPULATION, NOTAMMENT D'ENROULAGE DE GRILLES DE BARRES D'ARMATURE POUR BETON

Publication

EP 1515811 A1 20050323 (EN)

Application

EP 03729913 A 20030621

Priority

DK 0300421 W 20030621
DK PA200200977 A 20020625

Abstract (en)

[origin: WO2004000483A1] In a method for the handling, including the rolling-up, of a concrete reinforcement rod mesh (3) during the manufacture of the rod mesh, the conveyed ends of the steel supporting bands (2) - after the rod mesh (3) has been conveyed to the rod mesh rolling-up device (22) - each is secured to one of at least two driving rings (18), and by the device (22) is synchrone-ously exposed to a tangential tensible force in the peripheral direction of the driving rings (18)., The driving rings (18) are practically coaxially arranged as internal drive units for the rod mesh (3) and having an outer diameter corresponding to the desired inner diameter of the rod mesh (3). Each driving ring (18) is supported by a movable supporting means (19) being synchronous following the radially outer periphery of the rod mesh (3), said supporting means (19) supporting the driving ring (18) during its rotation via the rod mesh (3) being rolled up.

IPC 1-7

B21F 27/10; B21F 33/00

IPC 8 full level

B21F 23/00 (2006.01); B21F 27/10 (2006.01); B21F 27/20 (2006.01); B21F 33/00 (2006.01)

CPC (source: EP)

B21F 23/005 (2013.01); B21F 27/10 (2013.01); B21F 27/20 (2013.01); B21F 33/002 (2013.01)

Citation (search report)

See references of WO 2004000483A1

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR

DOCDB simple family (publication)

WO 2004000483 A1 20031231; AT E426473 T1 20090415; AU 2003242234 A1 20040106; DE 60326842 D1 20090507; DK 176858 B1 20100104; DK 200200977 A 20031226; EP 1515811 A1 20050323; EP 1515811 B1 20090325

DOCDB simple family (application)

DK 0300421 W 20030621; AT 03729913 T 20030621; AU 2003242234 A 20030621; DE 60326842 T 20030621; DK PA200200977 A 20020625; EP 03729913 A 20030621