EP 2886224 B1 20160629 - Thread rolling head
Title (en)
Thread rolling head
Title (de)
Gewinderollkopf
Title (fr)
Tête à rouler les filets
Publication
Application
Priority
EP 13197742 A 20131217
Abstract (en)
[origin: US2015165501A1] A thread rolling head comprises a bearing unit, in which at least two profile rollers, preferably at least three profile rollers, are rotatably mounted, and a shank section coupled to the bearing unit. Adjacent profile rollers delimit an insertion section into which a workpiece to be machined can be inserted. The bearing unit is built from at least two modules each forming a functional unit, wherein the modules each have a fastener through which modules can be connected together and can be exchanged for other modules also each forming a functional unit. One of the modules has fasteners for connecting to corresponding fasteners of the shank section.
IPC 8 full level
B21H 3/04 (2006.01)
CPC (source: EP US)
B21B 31/08 (2013.01 - US); B21H 3/04 (2013.01 - US); B21H 3/044 (2013.01 - EP US); B21H 3/046 (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 2886224 A1 20150624; EP 2886224 B1 20160629; BR 112016014005 A2 20170808; CN 105934294 A 20160907; CN 105934294 B 20180403; ES 2593380 T3 20161209; MX 2016007750 A 20170327; US 2015165501 A1 20150618; WO 2015091111 A1 20150625
DOCDB simple family (application)
EP 13197742 A 20131217; BR 112016014005 A 20141209; CN 201480072921 A 20141209; EP 2014077056 W 20141209; ES 13197742 T 20131217; MX 2016007750 A 20141209; US 201414572160 A 20141216