公开(公告)号：US20230101959A1

公开(公告)日：2023-03-30

申请号：US17801769

申请日：2021-02-23

Applicant: SMS group GmbH

Inventor： Dennis MICHL ,  Alexander NEUMANN ,  Andreas BRENNER

IPC: B21H1/12 ,  B21H9/00 ,  B25J11/00 ,  B25J9/00

Abstract: A device (1) for rolling rings, comprising: a rolling device (10) with a main roll (11) and at least one mandrel roll (13a) onto which a ring is loadable, wherein the rolling device (10) is designed to roll the ring, with the mandrel roll (13a) impacting an interior face of the ring and the main roll (11) impacting an exterior face of the ring ;and a manipulator (20) comprising at least one robot (21) designed to manipulate the ring, comprising loading the ring onto the mandrel roll (13a) and/or unloading the ring from the mandrel roll (13a).

公开(公告)号：US20230398595A1

公开(公告)日：2023-12-14

申请号：US18205635

申请日：2023-06-05

Applicant: SMS group GmbH

Inventor： Ali ZAFARI ,  Andreas BRENNER ,  Stephan ACKERMANN ,  Axel ROSSBACH ,  Erdem KARAKAS

IPC: B21D37/16 ,  B21D37/10

CPC classification number: B21D37/16 ,  B21D37/10

Abstract: An insulating die plate includes two parallel end plates and an insulating layer arranged therebetween which includes ceramic insulating bodies. An insulating body plane parallel to the end plates is defined for the insulating layer. Intermediate spaces are arranged on the insulating body plane between the insulating bodies. A total insulating layer area includes at least surface insulating body portions and surface intermediate space portions. In each section through the insulating bodies parallel to the insulating body plane, an insulating body surface portion in the total insulating layer area is at least 50%, the insulating bodies are symmetrically formed, with the top side equal to the bottom side of the insulating body and each insulating body designed as a plate having a height and a maximum width at least 2.5 times wider than the height of the insulating body; and/or the insulating bodies are anisotropically shaped.