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B21B45/0218
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B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B45/00
Devices for surface or other treatment of work, specially combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
Current Industry
B21B45/0218
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Patents Grants
last 30 patents
Information
Patent Grant
Method for controlling a cooling device in a rolling train
Patent number
12,226,814
Issue date
Feb 18, 2025
SMS GROUP GMBH
Thomas Heimann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cold rolling rolled stock in a mill train with multiple roll stands
Patent number
12,103,061
Issue date
Oct 1, 2024
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin Bergmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flatness-measuring apparatus for measuring the flatness of a metal...
Patent number
12,036,592
Issue date
Jul 16, 2024
SMS group GMBH
Frank Gorgels
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and electronic device for determining the temperature of a m...
Patent number
12,036,594
Issue date
Jul 16, 2024
Arcelormittal
Ronan Jacolot
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device for cooling a material to be cooled
Patent number
11,872,615
Issue date
Jan 16, 2024
SMS group GMBH
Frederik Große Lordemann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling of rolled material
Patent number
11,786,949
Issue date
Oct 17, 2023
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich Opitz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for setting different cooling curves of rolling material ove...
Patent number
11,779,977
Issue date
Oct 10, 2023
SMS group GMBH
August Sprock
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Application devices for cooling sections, having a second connection
Patent number
11,779,976
Issue date
Oct 10, 2023
PRIMETALS TECHNOLOGIES GERMANY GMBH
Klaus Weinzierl
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling unit of a laminar cooling device
Patent number
11,745,237
Issue date
Sep 5, 2023
SMS group GMBH
Johannes Alken
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Side spray method for cooling the steel strip after hot rolling
Patent number
11,724,296
Issue date
Aug 15, 2023
Baoshan Iron & Steel Co., Ltd.
Jianfeng Wu
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roller framework having a framework cooler for cooling a steel band
Patent number
11,712,725
Issue date
Aug 1, 2023
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas Lengauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device for hot-rolled steel sheet and cooling method of hot...
Patent number
11,701,697
Issue date
Jul 18, 2023
Nippon Steel Corporation
Hiroshi Niitani
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device and method for operating same
Patent number
11,612,922
Issue date
Mar 28, 2023
SMS group GMBH
August Sprock
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Annular cooling device for large-scale cylindrical shell
Patent number
11,577,289
Issue date
Feb 14, 2023
Yanshan University
Suwen Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling of flat rolled material without post-running of the header
Patent number
11,548,044
Issue date
Jan 10, 2023
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich Opitz
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Device for cooling metal strips or sheets
Patent number
11,534,809
Issue date
Dec 27, 2022
SMS group GMBH
Christoph Hassel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling of a rolled material
Patent number
11,529,660
Issue date
Dec 20, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin Bergmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Piercing machine, and method for producing seamless metal pipe usin...
Patent number
11,511,326
Issue date
Nov 29, 2022
Nippon Steel Corporation
Yasuhiko Daimon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling bar and cooling process with variable cooling rate for stee...
Patent number
11,484,926
Issue date
Nov 1, 2022
SMS group GMBH
Frederik Große Lordemann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device and cooling method of hot-rolled steel sheet
Patent number
11,413,670
Issue date
Aug 16, 2022
Nippon Steel Corporation
Yoshihiro Serizawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling of rolled matertial
Patent number
11,358,195
Issue date
Jun 14, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich Opitz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Spray header for spraying a lubricating and/or refrigerating fluid
Patent number
11,338,340
Issue date
May 24, 2022
FIVE DMS
Jérémie Freliez
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roller framework having a framework cooler for cooling a steel band
Patent number
11,331,704
Issue date
May 17, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas Lengauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Systems and methods for quenching a metal strip after rolling
Patent number
11,192,159
Issue date
Dec 7, 2021
Novelis Inc.
David Anthony Gaensbauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling section with coolant flows which can be adjusted using pumps
Patent number
11,167,332
Issue date
Nov 9, 2021
PRIMETALS TECHNOLOGIES GERMANY GmbH
Klaus Weinzierl
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device for hot rolled steel sheet and cooling method for th...
Patent number
11,148,182
Issue date
Oct 19, 2021
Nippon Steel Corporation
Yohichi Haraguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Control of the water economy of a cooling path
Patent number
11,135,631
Issue date
Oct 5, 2021
PRIMETALS TECHNOLOGIES GERMANY GmbH
Klaus Weinzierl
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling system for cooling metal rolling stock
Patent number
11,103,906
Issue date
Aug 31, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Christian Lehner
C21 - METALLURGY OF IRON
Information
Patent Grant
Cooling of a metal strip using a position-controlled valve device
Patent number
11,084,076
Issue date
Aug 10, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Process and device for cooling a metal substrate
Patent number
11,072,839
Issue date
Jul 27, 2021
Arcelormittal
Makhlouf Hamide
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND ELECTRONIC DEVICE FOR DETERMINING THE TEMPERATURE OF A M...
Publication number
20240157421
Publication date
May 16, 2024
ARCELORMITTAL
Ronan JACOLOT
C21 - METALLURGY OF IRON
Information
Patent Application
COOLING DEVICE WITH COOLANT JETS HAVING A HOLLOW CROSS SECTION
Publication number
20240075511
Publication date
Mar 7, 2024
PRIMETALS TECHNOLOGIES GERMANY GMBH
Thomas MATSCHULLAT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING APPARATUS FOR SECONDARY BATTERY ELECTRODE SHEET, CATHODE EL...
Publication number
20230311180
Publication date
Oct 5, 2023
SK On Co., Ltd.
Yun Jong KIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DISTRIBUTOR TUBE FOR COOLING METAL STRIPS
Publication number
20230256490
Publication date
Aug 17, 2023
Danieli & C. Officine Meccaniche Spa
Nikola Jacimovic
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR CONTROLLING A COOLING DEVICE IN A ROLLING TRAIN
Publication number
20220371066
Publication date
Nov 24, 2022
SMS Group GmbH
Thomas HEIMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COLD ROLLING ROLLED STOCK IN A MILL TRAIN WITH MULTIPLE ROLL STANDS
Publication number
20220355356
Publication date
Nov 10, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin BERGMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FLATNESS-MEASURING APPARATUS FOR MEASURING THE FLATNESS OF A METAL...
Publication number
20220347730
Publication date
Nov 3, 2022
SMS group GMBH
Frank GORGELS
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLER FRAMEWORK HAVING A FRAMEWORK COOLER FOR COOLING A STEEL BAND
Publication number
20220241833
Publication date
Aug 4, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas LENGAUER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING OF ROLLED MATERIAL
Publication number
20220226873
Publication date
Jul 21, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich OPITZ
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for setting different cooling curves of rolling material ove...
Publication number
20220126343
Publication date
Apr 28, 2022
SMS group GMBH
August SPROCK
C21 - METALLURGY OF IRON
Information
Patent Application
COOLING OF FLAT ROLLED MATERIAL WITHOUT POST-RUNNING OF THE HEADER
Publication number
20220088658
Publication date
Mar 24, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich Opitz
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING DEVICE FOR HOT-ROLLED STEEL SHEET AND COOLING METHOD OF HOT...
Publication number
20220032352
Publication date
Feb 3, 2022
NIPPON STEEL CORPORATION
Hiroshi NIITANI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING UNIT OF A LAMINAR COOLING DEVICE
Publication number
20210379637
Publication date
Dec 9, 2021
SMS group GMBH
Johannes ALKEN
G05 - CONTROLLING REGULATING
Information
Patent Application
APPLICATION DEVICES FOR COOLING SECTIONS, HAVING A SECOND CONNECTION
Publication number
20210354182
Publication date
Nov 18, 2021
PRIMETALS TECHNOLOGIES GERMANY GMBH
Klaus WEINZIERL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
CASTING-ROLLING INSTALLATION AND METHOD FOR TREATING A WORKPIECE BY...
Publication number
20210331222
Publication date
Oct 28, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Sergey BRAGIN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING SECTION WITH COOLANT FLOWS WHICH CAN BE ADJUSTED USING PUMPS
Publication number
20210245215
Publication date
Aug 12, 2021
PRIMETALS TECHNOLOGIES GERMANY GMBH
Klaus WEINZIERL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Annular Cooling Device for Large-Scale Cylindrical Shell
Publication number
20210213502
Publication date
Jul 15, 2021
Yanshan University
Suwen Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING DEVICE AND METHOD FOR OPERATING SAME
Publication number
20210162478
Publication date
Jun 3, 2021
SMS group GMBH
August SPROCK
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
A SIDE SPRAY METHOD FOR COOLING THE STEEL STRIP AFTER HOT ROLLING
Publication number
20210078061
Publication date
Mar 18, 2021
Baoshan Iron & Steel Co., Ltd
Jianfeng WU
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING DEVICE FOR COOLING A MATERIAL TO BE COOLED
Publication number
20200384516
Publication date
Dec 10, 2020
SMS group GMBH
Frederik GROßE LORDEMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IMPROVED CONTROL OF THE WATER ECONOMY OF A COOLING PATH
Publication number
20200376527
Publication date
Dec 3, 2020
PRIMETALS TECHNOLOGIES GERMANY GMBH
Klaus WEINZIERL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING BAR AND COOLING PROCESS WITH VARIABLE COOLING RATE FOR STEE...
Publication number
20200360976
Publication date
Nov 19, 2020
SMS group GMBH
Frederik GROßE LORDEMANN
C21 - METALLURGY OF IRON
Information
Patent Application
COOLING SYSTEM FOR COOLING METAL ROLLING STOCK
Publication number
20200331046
Publication date
Oct 22, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Christian LEHNER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FACILITY AND METHOD FOR COLD ROLLING METAL STRIP
Publication number
20200324327
Publication date
Oct 15, 2020
JFE STEEL CORPORATION
Masaki Hirai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING OF A METAL STRIP USING A POSITION-CONTROLLED VALVE DEVICE
Publication number
20200298295
Publication date
Sep 24, 2020
Jian CHEN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING OF A ROLLED MATERIAL
Publication number
20200269296
Publication date
Aug 27, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin BERGMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
TEMPERATURE CONTROL SYSTEM
Publication number
20200188975
Publication date
Jun 18, 2020
Primetals Technologies USA LLC
Timothy Hurley
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLER FRAMEWORK HAVING A FRAMEWORK COOLER FOR COOLING A STEEL BAND
Publication number
20200156130
Publication date
May 21, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas LENGAUER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND ELECTRONIC DEVICE FOR DETERMINING THE TEMPERATURE OF A M...
Publication number
20200156129
Publication date
May 21, 2020
ARCELORMITTAL
Ronan JACOLOT
C21 - METALLURGY OF IRON
Information
Patent Application
DEVICE FOR COOLING METAL STRIPS OR SHEETS
Publication number
20200122209
Publication date
Apr 23, 2020
SMS group GMBH
Christoph HASSEL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...