EP 1034052 A1 20000913 - BENDING MACHINE WITH VARIABLE BENDING TOOL
Title (en)
BENDING MACHINE WITH VARIABLE BENDING TOOL
Title (de)
BIEGEMASCHINE MIT WECHSELBAREM BIEGEWERKZEUG
Title (fr)
MACHINE DE CINTRAGE COMPORTANT DIFFERENTS OUTILS DE CINTRAGE
Publication
Application
Priority
- IB 9801864 W 19981123
- IT UD970220 A 19971126
Abstract (en)
[origin: WO9926739A1] Bending machine with variable bending tool for round pieces (16) or bundles of round pieces, the machine including a work plane (17), at least a drawing assembly (11), at least a shearing assembly and at least a bending device (32), the bending device (32) comprising a rotary plate (20) lying on the work plane (17) and associated with means (31) suitable to make it rotate selectively, the bending device (32) also comprising a plurality of bending tools which can be selected selectively, each bending tool comprising at least a bending pin (18a) and an abutment pin (18b) assembled on a support (13) and having their own defined diameter, the bending tools (12) being assembled on the periphery of a positioning device (14) lying below the work plane (17) of the bending machine (10) and rotating on an axis substantially parallel to the work plane (17) so as to position the specific bending tool (12) selected angularly, the rotary plate (20) having an insertion seating (21), mating in shape with the shape of the support (13), inside which the specific bending tool (12) selected can be inserted, by being lifted towards the work plane (17) so as to form a single body with the rotary plate (20).
IPC 1-7
IPC 8 full level
B21D 11/12 (2006.01); B21F 1/00 (2006.01)
CPC (source: EP)
B21D 11/12 (2013.01); B21F 1/00 (2013.01)
Citation (search report)
See references of WO 9926739A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI NL PT SE
DOCDB simple family (publication)
WO 9926739 A1 19990603; AU 1049399 A 19990615; BR 9815050 A 20001003; EP 1034052 A1 20000913; IT 1296722 B1 19990715; IT UD970220 A1 19990526
DOCDB simple family (application)
IB 9801864 W 19981123; AU 1049399 A 19981123; BR 9815050 A 19981123; EP 98952976 A 19981123; IT UD970220 A 19971126