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Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals
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B21B3/00
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
Current Industry
B21B3/00
Rolling materials of special alloys so far as the composition of the alloy requires or permits special rolling methods or sequences Rolling of aluminium, copper, zinc or other non-ferrous metals
Sub Industries
B21B3/003
Rolling non-ferrous metals immediately subsequent to continuous casting
B21B3/02
Rolling special iron alloys
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Patents Grants
last 30 patents
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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
Tapered structure construction
Patent number
12,226,813
Issue date
Feb 18, 2025
Keystone Tower Systems, Inc.
Eric D. Smith
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Junction device for connecting an adapter to a flange for motion tr...
Patent number
12,222,010
Issue date
Feb 11, 2025
Danieli & C. Officine Meccaniche SpA
Andrea Donadon
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Processing method and plant for welding metal strips
Patent number
12,208,431
Issue date
Jan 28, 2025
PRIMETALS TECHNOLOGIES GERMANY GMBH
Josef Hofbauer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Preparation method for ultrahigh-conductivity multilayer single-cry...
Patent number
12,203,193
Issue date
Jan 21, 2025
Peking University
Kaihui Liu
C30 - CRYSTAL GROWTH
Information
Patent Grant
Vibration suppression method and system of a rolling mill roller as...
Patent number
12,194,518
Issue date
Jan 14, 2025
Taiyuan University of Technology
Dongping He
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Cross-rolling unit and method for adjusting a roll gap
Patent number
12,186,790
Issue date
Jan 7, 2025
SMS GROUP GMBH
Walter Kirchner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Asynchronous heating and calendering device, large wide ultra-thin...
Patent number
12,191,474
Issue date
Jan 7, 2025
BEIJING WELION NEW ENERGY TECHNOLOGY CO., LTD
Wenjun Li
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control device for rolling mill apparatus, rolling mill facility, a...
Patent number
12,179,244
Issue date
Dec 31, 2024
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Yoichi Matsui
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tensioning pulley set for a straightening line for straightening a...
Patent number
12,162,055
Issue date
Dec 10, 2024
VDEh-Betriebsforschungsinstitut GmbH
Gert Mücke
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tool and method for changing the working roll in a rolling mill
Patent number
12,157,155
Issue date
Dec 3, 2024
FIVES DMS
Conrad Ernst de la Graete
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Control device for cooling apparatus
Patent number
12,157,156
Issue date
Dec 3, 2024
TMEIC Corporation
Kazutoshi Kitagoh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling load prediction method, rolling load prediction device, and...
Patent number
12,145,184
Issue date
Nov 19, 2024
JFE Steel Corporation
Tomohiko Sugiyama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Prediction system of strip chew in hot rolling mill
Patent number
12,145,185
Issue date
Nov 19, 2024
TMEIC Corporation
Masayasu Sekimoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Endless rolling method based on temperature uniformity control
Patent number
12,138,673
Issue date
Nov 12, 2024
Yanshan University
Yan Peng
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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 equipment for cooling on a reversing hot rolling mill
Patent number
12,128,463
Issue date
Oct 29, 2024
CONSTELLIUM NEUF-BRISACH
Vincent Duhoux
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling apparatus
Patent number
12,128,465
Issue date
Oct 29, 2024
SMS group GMBH
Peter Rebeschies
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roll press device and control device
Patent number
12,128,466
Issue date
Oct 29, 2024
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Fumihiro Terasawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and rolling mill adjustment method
Patent number
12,121,946
Issue date
Oct 22, 2024
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Akira Sako
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Aluminum-copper-lithium alloy product for a lower wing skin element...
Patent number
12,116,122
Issue date
Oct 15, 2024
CONSTELLIUM ISSOIRE
Nicolas Bayona-Carrillo
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for automatically calibrating vertical rollers of a vertical...
Patent number
12,115,569
Issue date
Oct 15, 2024
SMS group GMBH
Stefan Wendt
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Continuous rolling system
Patent number
12,103,059
Issue date
Oct 1, 2024
TMEIC Corporation
Kazutoshi Kitagoh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and rolling method for metal plate
Patent number
12,103,060
Issue date
Oct 1, 2024
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Yoichi Matsui
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Ultra-high strength hot-rolled steel with toughness and method of m...
Patent number
12,104,232
Issue date
Oct 1, 2024
Big River Steel, LLC
Amar K De
B22 - CASTING POWDER METALLURGY
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
Slab casting method
Patent number
12,097,554
Issue date
Sep 24, 2024
Nippon Steel Corporation
Daisuke Nikkuni
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for determining mechanical properties of a rolled material u...
Patent number
12,093,796
Issue date
Sep 17, 2024
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Du Nguyen Duy
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Production specification determination method, production method, a...
Patent number
12,083,568
Issue date
Sep 10, 2024
JFE Steel Corporation
Noriki Fujita
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Meandering control method for hot-rolled steel strip, meandering co...
Patent number
12,083,569
Issue date
Sep 10, 2024
JFE Steel Corporation
Tatsuhiro Sue
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
PLANT AND METHOD FOR PRODUCING FLAT ROLLED PRODUCTS
Publication number
20250050397
Publication date
Feb 13, 2025
DANIELI & C. OFFICINE MECCANICHE SPA
Gianpietro BENEDETTI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
APPARATUS AND PROCESS FOR SURFACE PROCESSING OF CYLINDRICAL BODIES,...
Publication number
20250033101
Publication date
Jan 30, 2025
TENOVA S.P.A.
Paolo GABOARDI
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
THERMAL PROCESSING METHOD FOR IMPROVING HIGH-SPEED IMPACT RESISTANC...
Publication number
20250019813
Publication date
Jan 16, 2025
CHENGDU ADVANCED METAL MATERIALS INDUSTRY TECHNOLOGY RESEARCH INSTITUTE CO.,...
Liu YANG
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
VIBRATION SUPPRESSION METHOD AND SYSTEM OF A ROLLING MILL ROLLER AS...
Publication number
20250018451
Publication date
Jan 16, 2025
Taiyuan University of Technology
Dongping HE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Torque Support for Absorbing Drive Torques and Roller Arrangement w...
Publication number
20250010346
Publication date
Jan 9, 2025
MATTHEWS INTERNATIONAL CORPORATION
Rene WOLTERS
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEM AND METHOD FOR RAPID SUBSTRATE COOLING
Publication number
20250010348
Publication date
Jan 9, 2025
Novelis Inc.
Frank Su
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING A DUAL-PHASE STEEL STRIP IN A COMBINED CASTING...
Publication number
20250010360
Publication date
Jan 9, 2025
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Kerstin BAUMGARTNER
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method for operating a rolling line, and computer program product f...
Publication number
20250010347
Publication date
Jan 9, 2025
SMS group GMBH
Stephan JUENGST
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DUAL-GRASP TOOL
Publication number
20250001477
Publication date
Jan 2, 2025
FIVES DMS
Adeline SIMON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL STAND AND METHOD OF CHANGING A WORK ROLL ASSEMBLY THEREOF
Publication number
20240424542
Publication date
Dec 26, 2024
PRIMETALS TECHNOLOGIES, LIMITED
Martin PHILIPSON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL
Publication number
20240424541
Publication date
Dec 26, 2024
CONSTELLIUM NEUF-BRISACH
Vincent DUHOUX
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ULTRA-HIGH STRENGTH HOT-ROLLED STEEL WITH TOUGHNESS AND METHOD OF F...
Publication number
20240425958
Publication date
Dec 26, 2024
Big River Steel, LLC
Amar K. De
B22 - CASTING POWDER METALLURGY
Information
Patent Application
WORK ROLL BALANCE FORCE SETTING METHOD AND ROLLING MILL RUNNING MET...
Publication number
20240416402
Publication date
Dec 19, 2024
PRIMETALS TECHNOLOGIES AUSTRIA GMBH
Kenji Horii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Model Based Multi-Variable Predictive Control for Metal Rolling Mills
Publication number
20240416403
Publication date
Dec 19, 2024
Honeywell International Inc.
Dattaraj Bhat
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ELECTRODE SHEET MANUFACTURING DEVICE
Publication number
20240408657
Publication date
Dec 12, 2024
Prime Planet Energy & Solutions, Inc.
Tetsumasa MARUO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL AND ROLLING METHOD
Publication number
20240408659
Publication date
Dec 12, 2024
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Kenji HORII
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STRIP THICKNESS CONTROL DEVICE FOR HOT ROLLING MILL
Publication number
20240399434
Publication date
Dec 5, 2024
TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
Minoru Tachibana
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL FOIL FOR SPRING MEMBER, PRODUCTION METHOD FOR METAL FOIL FOR...
Publication number
20240390966
Publication date
Nov 28, 2024
TOPPAN Holdings Inc.
Shinichi SHIMAMURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL FOIL FOR SPRING MEMBER, PRODUCTION METHOD FOR METAL FOIL FOR...
Publication number
20240390964
Publication date
Nov 28, 2024
TOPPAN Holdings Inc.
Shinichi SHIMAMURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METAL FOIL FOR SPRING MEMBER, PRODUCTION METHOD FOR METAL FOIL FOR...
Publication number
20240392854
Publication date
Nov 28, 2024
TOPPAN Holdings Inc.
Shinichi SHIMAMURA
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METAL FOIL FOR SPRING MEMBER, PRODUCTION METHOD FOR METAL FOIL FOR...
Publication number
20240390965
Publication date
Nov 28, 2024
TOPPAN Holdings Inc.
Shinichi SHIMAMURA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EFFICIENT IDENTIFICATION OF FLATNESS IN A PLANAR ROLLING MATERIAL
Publication number
20240383027
Publication date
Nov 21, 2024
PRIMETALS TECHNOLOGIES GERMANY GMBH
Martin KERSCHENSTEINER
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
SLIDING MACHINE THAT CAN PROCESS TWO DIFFERENT SHEETS AT THE SAME T...
Publication number
20240383026
Publication date
Nov 21, 2024
SENTE MAKINA INSAAT SANAYI VE TICARET LIMITED SIRKETI
Ali Lutfu KIRANTAY
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
IMPROVED CONTACTLESS DETECTION OF VIBRATIONS IN METAL BELTS
Publication number
20240384977
Publication date
Nov 21, 2024
PRIMETALS TECHNOLOGIES GERMANY GMBH
Mark DOLBY
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
COOLING SYSTEM FOR A ROLLING MILL
Publication number
20240375163
Publication date
Nov 14, 2024
PRIMETALS TECHNOLOGIES, LIMITED
Ian ROBINSON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MANUFACTURING WIDE EXTRUDED PLATE FOR ROLLING
Publication number
20240375165
Publication date
Nov 14, 2024
ALUTEC CO., LTD
Do Bong PARK
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DEFLECTOR ROLL AND METHOD OF PRODUCING STEEL SHEET USING THIS DEFLE...
Publication number
20240375164
Publication date
Nov 14, 2024
JFE STEEL CORPORATION
Shinichiro AOE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
DRIVING FORCE TRANSMISSION MECHANISM AND METHOD FOR OPERATING DRIVI...
Publication number
20240367208
Publication date
Nov 7, 2024
JFE STEEL CORPORATION
Yusuke OOTA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Roll-changing device for changing the working and/or intermediate r...
Publication number
20240342776
Publication date
Oct 17, 2024
SMS group GMBH
Heiko ZETZSCHE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...