EP 3216535 B1 20200805 - APPARATUS AND METHOD FOR BENID A LONGITUDINAL CYLINDRICAL CANALIZATION
Title (en)
APPARATUS AND METHOD FOR BENID A LONGITUDINAL CYLINDRICAL CANALIZATION
Title (de)
VORRICHTUNG UND VERFAHREN ZUM BIEGEN EINER IN DER LÄNGSRICHTUNG ERSTRECKENDEN KANALISATION
Title (fr)
MACHINE ET PROCEDE DE CINTRAGE D'UNE CANALISATION CYLINDRIQUE LONGITUDINALE
Publication
Application
Priority
FR 1652051 A 20160311
Abstract (en)
[origin: US2017259318A1] Machine for bending at least one longitudinal cylindrical pipe, the bending machine having at least one heating module configured so as to heat a longitudinal cylindrical pipe and at least one deformation module configured so as to deform a longitudinal portion of a longitudinal cylindrical pipe in order to bend it, said heating module having a plurality of heating units, each heating unit can include a peripheral heating body defining an internal opening adapted to allow the passage of a longitudinal portion of a longitudinal cylindrical pipe to be heated.
IPC 8 full level
B21D 7/16 (2006.01)
CPC (source: EP US)
B21D 7/162 (2013.01 - EP US)
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
DOCDB simple family (publication)
EP 3216535 A1 20170913; EP 3216535 B1 20200805; BR 102017004415 A2 20170919; BR 102017004415 A8 20230418; FR 3048628 A1 20170915; FR 3048628 B1 20180713; US 10471490 B2 20191112; US 2017259318 A1 20170914
DOCDB simple family (application)
EP 17159521 A 20170307; BR 102017004415 A 20170306; FR 1652051 A 20160311; US 201715454896 A 20170309