EP 3268144 A1 20180117 - STRAIGHTENING MACHINE AND METHOD FOR CHANGING STRAIGHTENING ROLLER ELEMENTS
Title (en)
STRAIGHTENING MACHINE AND METHOD FOR CHANGING STRAIGHTENING ROLLER ELEMENTS
Title (de)
RICHTMASCHINE UND VERFAHREN ZUM WECHSELN VON RICHTROLLENELEMENTEN
Title (fr)
MACHINE À DRESSER ET PROCÉDÉ DE REMPLACEMENT D'ÉLÉMENTS DE ROULEMENT À DRESSER
Publication
Application
Priority
- DE 102015002887 A 20150309
- EP 2016054850 W 20160308
Abstract (en)
[origin: WO2016142362A1] The invention relates to a straightening machine (1) for straightening an elongated semifinished product with straightening roller elements (6), with a roller table line (3) designed as a conveying section (4), with a stand device (7), which holds the straightening roller elements (6) with respect to the conveying section (4) and comprises a drive-side stand half (17) and an operator-side stand half (18), which is displaceable with respect to the drive-side stand half (17), with a changing device (25) for changing the straightening roller elements (6) and with a changing path (35), along which the straightening roller elements (6) can be moved for changing, in which machine the straightening roller elements (6) are movable on the one hand by means of the operator-side stand half (18) along a first segment (36) of the changing path (35), which extends in a horizontal displacement plane (20), and on the other hand by means of the changing device (25) along a further segment (37) of the changing path (35), which extends in a horizontal changing plane (32), characterized in that the horizontal changing plane (32) is arranged in the region of the physical vertical extent (40) of the operator-side stand half (18).
IPC 8 full level
B21D 1/02 (2006.01); B21B 31/10 (2006.01); B21D 3/05 (2006.01); B21D 37/14 (2006.01)
CPC (source: CN EP RU US)
B21B 31/08 (2013.01 - US); B21B 31/10 (2013.01 - US); B21D 1/02 (2013.01 - CN EP RU US); B21D 3/05 (2013.01 - CN EP US); B21D 37/147 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016142362A1
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
DOCDB simple family (publication)
DE 102015002887 A1 20160915; DE 102015002887 B4 20170511; CN 107405662 A 20171128; CN 107405662 B 20200103; EP 3268144 A1 20180117; EP 3268144 B1 20190508; ES 2741355 T3 20200210; PL 3268144 T3 20191031; RU 2017128427 A 20190409; RU 2017128427 A3 20190409; RU 2689019 C2 20190523; US 10603704 B2 20200331; US 2018036779 A1 20180208; WO 2016142362 A1 20160915
DOCDB simple family (application)
DE 102015002887 A 20150309; CN 201680014386 A 20160308; EP 16708411 A 20160308; EP 2016054850 W 20160308; ES 16708411 T 20160308; PL 16708411 T 20160308; RU 2017128427 A 20160308; US 201615550782 A 20160308