EP 4157566 A1 20230405 - DEVICE FOR WORKING PIPES
Title (en)
DEVICE FOR WORKING PIPES
Title (de)
VORRICHTUNG ZUR BEARBEITUNG VON ROHREN
Title (fr)
DISPOSITIF PERMETTANT DE TRAVAILLER DES TUYAUX
Publication
Application
Priority
- IT 202000012451 A 20200526
- IT 2021050164 W 20210526
Abstract (en)
[origin: WO2021240566A1] Device for working pipes, in particular to carry out a belling working or operation on one end of a pipe (P), comprising a belling element (12) configured to produce with a thrust a bell end with a substantially circular shape by means of axial advance into said end of said pipe (P).
IPC 8 full level
B21D 41/02 (2006.01); B21D 39/20 (2006.01); B21D 53/08 (2006.01)
CPC (source: EP US)
B21D 39/20 (2013.01 - US); B21D 41/026 (2013.01 - EP US); B21D 53/08 (2013.01 - EP); B21D 53/085 (2013.01 - US); B21D 39/20 (2013.01 - EP)
Citation (search report)
See references of WO 2021240566A1
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
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
WO 2021240566 A1 20211202; EP 4157566 A1 20230405; IT 202000012451 A1 20211126; US 2023211402 A1 20230706
DOCDB simple family (application)
IT 2021050164 W 20210526; EP 21734237 A 20210526; IT 202000012451 A 20200526; US 202118000009 A 20210526