US 12,128,465 B2
Rolling apparatus
Peter Rebeschies, Düsseldorf (DE); Sebastian Böcking, Düsseldorf (DE); Hendrik Langer, Düsseldorf (DE); Christian Hehmann, Düsseldorf (DE); and Guido Fick, Düsseldorf (DE)
Assigned to SMS group GmbH, Düsseldorf (DE)
Appl. No. 17/420,485
Filed by SMS group GmbH, Düsseldorf (DE)
PCT Filed Dec. 2, 2019, PCT No. PCT/EP2019/083214
§ 371(c)(1), (2) Date Jul. 2, 2021,
PCT Pub. No. WO2020/141033, PCT Pub. Date Jul. 9, 2020.
Claims priority of application No. 10 2019 200 005.3 (DE), filed on Jan. 2, 2019.
Prior Publication US 2022/0088655 A1, Mar. 24, 2022
Int. Cl. B21B 13/02 (2006.01); B21B 31/18 (2006.01)
CPC B21B 13/02 (2013.01) [B21B 31/18 (2013.01)] 7 Claims
OG exemplary drawing
 
1. A rolling apparatus, comprising:
a stand,
at least two rolls, which are attached to the stand and are displaceable in relation to one another in the axial direction, and
at least one axial displacing device, which is assigned to at least one of the two rolls and can adjust the assigned roll, wherein the axial displacing device further comprises:
a central displacing bracket,
an upper retention bar,
a lower retention bar, wherein the upper retention bar and the lower retention bar are respectively disposed above and below the central displacing bracket and mounted on roll supports of the stand,
an upper bending block between the central displacing bracket and the upper retention bar,
a lower bending block between the central displacing bracket and the lower retention bar, and
displacing cylinders which are assigned coaxially to each respective bending block and by which each respective bending block is configured to be displaced synchronously together with the at least two rolls, and a respective bending cylinder is accommodated in each of the bending blocks.