EP 1457277 A1 20040915 - Steel reinforcing wire straightening apparatus
Title (en)
Steel reinforcing wire straightening apparatus
Title (de)
Vorrichtung zum Richten von Baustahldraht
Title (fr)
Machine de dressage de fils de fer pour béton armé
Publication
Application
Priority
AT 4052003 A 20030314
Abstract (en)
The straightening device straightens the structural steel rod (4) over a straightening sector. The sector has at least one roller straightening device (5) and at least one rotor straightening device (10) along it to straighten the rod. The roller and rotor devices can be used alternately. At least one of the roller devices is able to turn.
Abstract (de)
Vorrichtung (1) zum Richten von Baustahldraht (4), wobei der Baustahldraht (4) über eine Richtstrecke ausgerichtet wird. Entlang der Richtstrecke sind mindestens eine Rollenrichtvorrichtung (5) und mindestens eine Rotorrichtvorrichtung (10) zum Richten des Baustahldrahtes (4) vorgesehen. <IMAGE>
IPC 1-7
IPC 8 full level
B21F 1/02 (2006.01)
CPC (source: EP)
B21D 3/05 (2013.01); B21F 1/02 (2013.01); B21F 1/023 (2013.01)
Citation (search report)
- [X] DE 2150782 A1 19730419 - MALMEDIE & CO MASCHF
- [A] US 1751094 A 19300318 - FRANKLYN MATTESON GEORGE
- [A] PATENT ABSTRACTS OF JAPAN vol. 007, no. 066 (C - 157) 18 March 1983 (1983-03-18)
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)
EP 1457277 A1 20040915; EP 1457277 B1 20051228; AT 414218 B 20061015; AT A4052003 A 20060115; AT E314167 T1 20060115; DE 502004000211 D1 20060202; DK 1457277 T3 20060508; ES 2254999 T3 20060616
DOCDB simple family (application)
EP 04002410 A 20040204; AT 04002410 T 20040204; AT 4052003 A 20030314; DE 502004000211 T 20040204; DK 04002410 T 20040204; ES 04002410 T 20040204