公开(公告)号：US20170326606A1

公开(公告)日：2017-11-16

申请号：US15531246

申请日：2015-10-27

Applicant: SMS GROUP GMBH

Inventor： Gisbert PASS ,  Frank WERNER ,  Michael RIEDIGER

IPC: B21B39/32 ,  B21B1/02

CPC classification number: B21B39/32 ,  B21B1/38 ,  B21B2001/028 ,  B65G47/252

Abstract: A system for overturning plate-shaped bodies, in particular slabs and sheets, having at least one overturn arm pivotally arranged about a pivot axis and can be brought into physical contact with a flat side of a plate-shaped body to be overturned, and at least one other overturn arm pivotally arranged about another pivot axis and can be brought into physical contact with another flat side of the plate-shaped body to be overturned. The two pivot axes are parallel to each other and mutually spaced. A permanent system is provided for overturning plate-shaped bodies with different dimensions, wherein noise generation associated with the overturning process is greatly reduced using the system. The system has at least one drivable eccentric arrangement with which a position of one of the pivot axes can be adjusted before and/or during an overturning process.

公开(公告)号：US20190001384A1

公开(公告)日：2019-01-03

申请号：US15753587

申请日：2016-08-17

Applicant: SMS GROUP GMBH

Inventor： Frank WERNER ,  Roman DEHMEL ,  Olaf HAUSMANN

IPC: B21B31/08 ,  B21D1/02

Abstract: A straightening machine having an allocated straightening roll drive including a top bearing frame and a bottom bearing frame, in which a plurality of straightening rolls and supporting rolls are held in a cassette-like manner and arranged in an interchangeable manner. An improved adaptability of a straightening machine to different straightening requirements and straightening areas is achieved in that all the straightening rolls and supporting roils respectively arranged in the top and/or bottom bearing frame are distributed into several straightening roll segments that are modularly adapted to one another and each configured in the form of an interchangeable cassette. Each straightening roll segment includes at least one layer of supporting rolls and at least one allocated straightening roll.

公开(公告)号：US20180001361A1

公开(公告)日：2018-01-04

申请号：US15537503

申请日：2015-12-02

Applicant: SMS group GmbH

Inventor： Roman DEHMEL ,  Frank WERNER

IPC: B21B37/42 ,  B21D1/05 ,  B21D1/06 ,  B21B38/02 ,  B21D3/10 ,  B21D37/10 ,  B30B15/04 ,  B21B15/00 ,  B29C53/04

CPC classification number: B21B37/42 ,  B21B38/02 ,  B21B2015/0071 ,  B21D1/00 ,  B21D1/05 ,  B21D1/06 ,  B21D3/10 ,  B21D37/10 ,  B29C53/043 ,  B30B15/041

Abstract: A pressing tool part for eliminating a flatness defect on a flat semi-finished product provided with a pressing surface facing the flat semi-finished product. The pressing tool includes part half segments separated from each other by a material weakening, which are connected to one another on the one hand to by an elastically bendable bending bridge region of the pressing tool part, and on the other hand to a common actuator in order to elastically deform the pressing surface of the pressing tool part as a function of the flatness defect.

公开(公告)号：US20210316348A1

公开(公告)日：2021-10-14

申请号：US17046845

申请日：2019-04-04

Applicant: SMS GROUP GMBH

Inventor： Frederik GROSSE LORDEMANN ,  Frank WERNER

IPC: B21B45/02

Abstract: The invention relates to a cooling device 100 for cooling a metallic product and a method for its operation. The cooling device 100 has at least one cooling bar 110 with a plurality N of spraying regions I, II, III which are adjacent in pairs and which each have at least one spray nozzle 130 for spraying a coolant onto the metallic product. Valves are provided for individually adjusting the pressure or the volume flow of the coolant 300 in each of the spraying regions. The valves 120 and a pump for the coolant are controlled individually with the aid of a control device 150. In order to improve the application of coolant to the metallic product, the invention provides that at least one partition wall is provided for the at least one cooling bar of the cooling device according to the invention to divide the interior of the cooling bar into at least two chambers, each of the spraying regions being assigned to a different one of the chambers. The partition wall is shaped at least approximately in accordance with the course of the temperature distribution in a predetermined width section of the metallic product before it enters the cooling device, and the partition wall is arranged in the cooling bar over this width section.

公开(公告)号：US20210154713A1

公开(公告)日：2021-05-27

申请号：US17047053

申请日：2019-04-01

Applicant: SMS group GmbH

Inventor： Frederik GROSSE LORDEMANN ,  Frank WERNER

IPC: B21B37/74 ,  B21B45/02 ,  C21D8/02 ,  C21D1/667 ,  C21D11/00

Abstract: A cooling apparatus for cooling a metallic material has at least one cooling beam with a plurality of coolant application elements for applying the metallic material with a coolant. Each coolant application element has an outlet opening with a cross-sectional area for discharging the coolant. In order to be able to adapt such known cooling apparatuses even more precisely to different temperature distributions across the width of the metallic material to be cooled the density of the cross-sectional areas of the outlet openings of the coolant application elements in the width direction y of the cooling beam be distributed or dimensioned according to the amount of the slope of the distribution of the temperature T(y) of the metallic material across its width before the inlet under the cooling beam.

公开(公告)号：US20180185897A1

公开(公告)日：2018-07-05

申请号：US15740966

申请日：2016-07-19

Applicant: SMS GROUP GMBH

Inventor： Frank WERNER ,  Roman DEHMEL ,  Olaf HAUSMANN ,  Gerhard HORN ,  Kerstin SPILL

IPC: B21D1/02

CPC classification number: B21D1/02

Abstract: A system and method for removing flatness faults from a metal flat product, in particular a metal sheet or a strip, having multiple straightening rollers arranged on opposite sides of the flat product. In order to simplify and to enable more cost-efficient removal of flatness faults from a metal flat product, at least two cooperating straightening rollers arranged on opposite sides of the flat product each have at least three individually-adjustable partial rollers arranged axially adjacent to one another.