EP 0244790 B1 19891011 - DEVICE FOR PRODUCING REINFORCEMENTS
Title (en)
DEVICE FOR PRODUCING REINFORCEMENTS
Publication
Application
Priority
DE 3615460 A 19860507
Abstract (en)
[origin: US4789010A] The invention relates to an apparatus for producing reinforcements, intended for construction purposes, of reinforced concrete plates for prefabricated ceilings, without manual aid. The apparatus comprises a straightening and cutting device 1 for the transverse rods 22 of the reinforcement having a transverse rod outlet path 4, a displacement apparatus 46 and a transverse rod magazine 7; a straightening, cutting and bending device 2 for the longitudinal rods 23 having a longitudinal rod outlet path 5; and a combination device 3 for producing the lattice girders 24, having a lattice girder outlet path 6 and a lattice girder magazine 8. With the aid of the transverse rod magazine 7 and two insertion robots 9 and 10 that are displaceable on rails 67, the reinforcement can be inserted and positioned under electronic control into the form 18 that is arranged on a pallet 15 and is moved through the apparatus on a travel path 13. A slip-on device 29 serving to slip spacers 30 onto the transverse rods 22 is disposed between the straightening and cutting device 1 and the transverse rod outlet path 4. The entire reinforcement is made from round wires and bands of structural steel wound into rings.
IPC 1-7
IPC 8 full level
B21F 27/20 (2006.01); B28B 23/02 (2006.01)
CPC (source: EP US)
B21F 27/20 (2013.01 - EP US); B28B 23/022 (2013.01 - EP US); Y10T 29/53365 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE CH ES FR GB IT LI NL SE
DOCDB simple family (publication)
EP 0244790 A1 19871111; EP 0244790 B1 19891011; AT E47080 T1 19891015; DE 3615460 C1 19871001; US 4789010 A 19881206
DOCDB simple family (application)
EP 87106387 A 19870502; AT 87106387 T 19870502; DE 3615460 A 19860507; US 4689787 A 19870507