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Spray nozzles, Nozzle headers; Spray systems
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CPC
B21B45/0233
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Parent Industries
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
B21B45/0233
Spray nozzles, Nozzle headers; Spray systems
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Patents Grants
last 30 patents
Information
Patent Grant
Quick-change roll cooling header cartridge with real-time feedback...
Patent number
12,134,116
Issue date
Nov 5, 2024
Primetals Technologies USA LLC
Matthew C. Anderson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and a control device for operating a combined casting/rollin...
Patent number
12,042,833
Issue date
Jul 23, 2024
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas Lengauer
B22 - CASTING POWDER METALLURGY
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
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
Cooling-water injection control device and cooling-water injection...
Patent number
11,534,810
Issue date
Dec 27, 2022
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Mitsuhiko Sano
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 apparatus for cooling a metallic material and method for co...
Patent number
11,446,720
Issue date
Sep 20, 2022
SMS group GMBH
Frederik Grosse Lordemann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Lubricating device for applying a lubricant when rolling a rolling...
Patent number
11,440,067
Issue date
Sep 13, 2022
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Gernot Dirisamer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill with cooling or lubricating device
Patent number
11,420,244
Issue date
Aug 23, 2022
FIVES DMS
Conrad Ernst De La Graete
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
Method of quenching steel pipe, apparatus for quenching steel pipe,...
Patent number
11,230,747
Issue date
Jan 25, 2022
JFE Steel Corporation
Hiroyuki Fukuda
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 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
Filter jet-director unit and high-pressure nozzle unit
Patent number
11,103,889
Issue date
Aug 31, 2021
Lechler GmbH
Siegfried Foshag
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Cooling section comprising power cooling and laminar cooling
Patent number
11,040,385
Issue date
Jun 22, 2021
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Jian Chen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill exit side temperature control system
Patent number
11,033,942
Issue date
Jun 15, 2021
Toshiba Mitsubishi-Electric Industrial Systems Corporation
Minoru Tachibana
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Production equipment line for hot-rolled steel strip and production...
Patent number
11,020,780
Issue date
Jun 1, 2021
JFE Steel Corporation
Satoshi Ueoka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Production equipment line for hot-rolled steel strip and production...
Patent number
11,007,556
Issue date
May 18, 2021
JFE Steel Corporation
Satoshi Ueoka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cooling device and cooling method
Patent number
10,967,410
Issue date
Apr 6, 2021
Posco
Pil-Jong Lee
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for the homogeneous non-contact temperature control of non-e...
Patent number
10,814,367
Issue date
Oct 27, 2020
voestalpine STAHL GmbH
Markus Brummayer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Lubrication using spray nozzles having multiple oil inlet openings
Patent number
10,780,475
Issue date
Sep 22, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Martin Boehm
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
SIX-HIGH ROLLING MILL STAND AND FINISHING MILL TRAIN FOR HOT ROLLIN...
Publication number
20240359224
Publication date
Oct 31, 2024
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Manfred HACKL
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL EQUIPPED WITH A DEVICE FOR ADJUSTING THE INCLINATION O...
Publication number
20240226979
Publication date
Jul 11, 2024
FIVES DMS
Conrad ERNST DE LA GRAETE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Quick-Change Roll Cooling Header Cartridge with Real-Time Feedback...
Publication number
20240149318
Publication date
May 9, 2024
Primetals Technologies USA LLC
Matthew C. Anderson
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Modular spray bar system for selectively cooling and/or lubricating...
Publication number
20230405657
Publication date
Dec 21, 2023
SMS group GMBH
Friedhelm GIESELER
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
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
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
APPARATUS FOR COOLING STEEL SHEET
Publication number
20220008977
Publication date
Jan 13, 2022
POSCO
Hae-Kwon JEONG
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
COOLING APPARATUS
Publication number
20210299724
Publication date
Sep 30, 2021
POSCO
Jong-Hoon Kang
C21 - METALLURGY OF IRON
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
COOLING APPARATUS FOR COOLING A METALLIC MATERIAL AND METHOD FOR CO...
Publication number
20210154713
Publication date
May 27, 2021
SMS group GMBH
Frederik GROSSE LORDEMANN
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING-WATER INJECTION CONTROL DEVICE AND COOLING-WATER INJECTION...
Publication number
20210107047
Publication date
Apr 15, 2021
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Mitsuhiko SANO
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
ROLLING MILL WITH COOLING OR LUBRICATING DEVICE
Publication number
20210060631
Publication date
Mar 4, 2021
FIVES DMS
Conrad ERNST DE LA GRAETE
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
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
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
COOLING DEVICE FOR HOT ROLLED STEEL SHEET AND COOLING METHOD FOR TH...
Publication number
20200055105
Publication date
Feb 20, 2020
NIPPON STEEL CORPORATION
Yohichi HARAGUCHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING OF ROLLED MATERIAL
Publication number
20200047230
Publication date
Feb 13, 2020
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Erich OPITZ
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEMS AND METHODS FOR QUENCHING A METAL STRIP AFTER ROLLING
Publication number
20190381549
Publication date
Dec 19, 2019
Novelis Inc.
David Anthony Gaensbauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND A CONTROL DEVICE FOR OPERATING A COMBINED CASTING/ROLLIN...
Publication number
20190255584
Publication date
Aug 22, 2019
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Thomas LENGAUER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
SPRAY HEADER FOR SPRAYING A LUBRICATING AND/OR REFRIGERATING FLUID
Publication number
20190224732
Publication date
Jul 25, 2019
FIVES DMS
Jérémie FRELIEZ
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL EXIT SIDE TEMPERATURE CONTROL SYSTEM
Publication number
20190151918
Publication date
May 23, 2019
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Minoru TACHIBANA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...