in a continuous or semi-continuous process

Industry

CPC
B21B1/24

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section Sequence of operations in milling trains Layout of rolling-mill plant

Current Industry

B21B1/24in a continuous or semi-continuous process

Industries

Patents Grantslast 30 patents

Information Patent Grant
Flatness roller, system for measuring flatness and line for associa...
- Patent number 12,076,769
- Issue date Sep 3, 2024
- Commissariat a l'Energie Atomique et Aux Energies Alternatives
- Sylvain Magne
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flexibly rolling metal strip material
- Patent number 12,036,593
- Issue date Jul 16, 2024
- Muhr und Bender KG
- Stephan Pritz
- 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
Large-width cathode roller for producing high-strength ultra-thin c...
- Patent number 11,890,658
- Issue date Feb 6, 2024
- Xi'an Taijin New Energy & Materials Sci-Tech Co., Ltd.
- Le Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for guiding metal strips with wear bodies in a finishing train
- Patent number 11,806,769
- Issue date Nov 7, 2023
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Klaus Frauenhuber
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot-dip galvanized steel sheet having excellent surface appearance...
- Patent number 11,801,665
- Issue date Oct 31, 2023
- POSCO Co., Ltd
- Hyeon-Seok Hwang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Device and method for manufacturing metal clad plates in way of con...
- Patent number 11,639,538
- Issue date May 2, 2023
- Baoshan Iron & Steel Co., Ltd.
- Qingfeng Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
System and method for reproducible manufacturing of electrode for s...
- Patent number 11,495,783
- Issue date Nov 8, 2022
- LG Energy Solution, Ltd.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for guiding metal strips with wear bodies in a finishing train
- Patent number 11,420,243
- Issue date Aug 23, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Klaus Frauenhuber
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling bending method and rolling bending apparatus
- Patent number 10,894,277
- Issue date Jan 19, 2021
- Denso Corporation
- Chiaki Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dual hardness steel article
- Patent number 10,858,715
- Issue date Dec 8, 2020
- ATI PROPERTIES LLC
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for rolling metal sheets with variable thickness
- Patent number 10,758,956
- Issue date Sep 1, 2020
- C.R.F. Societa Consortile per Azioni
- Marco Colosseo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing a metallic strip in a continuous ca...
- Patent number 10,434,552
- Issue date Oct 8, 2019
- SMS group GMBH
- Thomas Runkel
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Methods and apparatus to monitor material conditioning machines
- Patent number 10,378,873
- Issue date Aug 13, 2019
- The Bradbury Company, Inc.
- Clarence B. Cox
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods and apparatus to monitor material conditioning machines
- Patent number 10,357,812
- Issue date Jul 23, 2019
- The Bradbury Company, Inc.
- Gregory S. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making a dual hardness steel article
- Patent number 10,113,211
- Issue date Oct 30, 2018
- ATI PROPERTIES LLC
- Njall Stefansson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dynamic shifting of reduction (DSR) to control temperature in tande...
- Patent number 10,016,799
- Issue date Jul 10, 2018
- NOVELIS DO BRASIL LTDA
- Francisco Carvalho
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a sheet metal profile for a drawer pull-out gu...
- Patent number 9,993,857
- Issue date Jun 12, 2018
- JULIUS BLUM GMBH
- Martin Schneider
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for actuating a tandem roll train, control and/or regulating...
- Patent number 9,638,515
- Issue date May 2, 2017
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Hans-Joachim Felkl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for cooling hot-rolled steel sheet
- Patent number 9,566,625
- Issue date Feb 14, 2017
- Nippon Steel & Sumitomo Metal Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods and apparatus for monitoring and conditioning strip material
- Patent number 9,399,246
- Issue date Jul 26, 2016
- The Bradbury Company, Inc.
- John Dennis Clark
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller leveler and plate flattening method using the same
- Patent number 9,387,526
- Issue date Jul 12, 2016
- JP STEEL PLANTECH CO.
- Keizo Abe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for cooling hot-rolled steel sheet
- Patent number 9,186,710
- Issue date Nov 17, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Tooru Akashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of controlling operation of tandem rolling mill and method o...
- Patent number 8,850,860
- Issue date Oct 7, 2014
- Nippon Steel & Sumitomo Metal Corporation
- Daisuke Nikkuni
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continuous rolling train with integration and/or removal of roll st...
- Patent number 8,731,702
- Issue date May 20, 2014
- Siemens Aktiengesellschaft
- Hans-Joachim Felkl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling of a strip in a rolling train using the last stand of the r...
- Patent number 8,676,371
- Issue date Mar 18, 2014
- Siemens Aktiengesellschaft
- Berthold Botta
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and finishing train for hot-rolling starting material
- Patent number 8,601,851
- Issue date Dec 10, 2013
- SMS Siemag Aktiengesellschaft
- Jürgen Seidel
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for changing a roller in a roll mill for a continuously runn...
- Patent number 8,479,366
- Issue date Jul 9, 2013
- Siemens Vai Metals Technologies SAS
- Vincent Cronier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling plant
- Patent number 8,424,354
- Issue date Apr 23, 2013
- Danieli & C. Officine Meccaniche SpA
- Milorad Pavlicevic
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
WIPING APPARATUS AND ROLLING FACILITY
- Publication number 20240278303
- Publication date Aug 22, 2024
- PRIMETALS TECHNOLOGIES JAPAN, LTD.
- Yoichi MATSUI
- 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
Large-width Cathode Roller for Producing High-strength Ultra-thin C...
- Publication number 20230182184
- Publication date Jun 15, 2023
- Xi'an Taijin Industrial Electrochemical Technology Co., Ltd.
- Le ZHANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR SHAPE CONTROL IN ROLLING MILL AND DEVICE FOR SHAPE CONTR...
- Publication number 20230133751
- Publication date May 4, 2023
- JFE STEEL CORPORATION
- Kenji SUZUKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ENAMEL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20230029838
- Publication date Feb 2, 2023
- POSCO
- Jai-Ik Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR
- Publication number 20230036214
- Publication date Feb 2, 2023
- POSCO
- Jaewan Hong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR S...
- Publication number 20230032166
- Publication date Feb 2, 2023
- LG ENERGY SOLUTION, LTD.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL SHEET HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSIO...
- Publication number 20230023569
- Publication date Jan 26, 2023
- POSCO
- Byoung Ho LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HIGH-STRENGTH FERRITIC STAINLESS STEEL FOR CLAMP, AND MANUFACTURING...
- Publication number 20230025024
- Publication date Jan 26, 2023
- POSCO
- Soo-ho Park
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STEEL FOR HOT FORMING, HOT-FORMED MEMBER, AND MANUFACTURING METHODS...
- Publication number 20230002873
- Publication date Jan 5, 2023
- POSCO
- Seong-Woo Kim
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
FLEXIBLY ROLLING METAL STRIP MATERIAL
- Publication number 20220410234
- Publication date Dec 29, 2022
- Muhr und Bender KG
- Stephan Pritz
- 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
SHEET AS WELL AS LINE AND METHOD FOR OBTAINING THE SAME
- Publication number 20220341171
- Publication date Oct 27, 2022
- Isopan S.p.A.
- Luigi GUERRINI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR GUIDING METAL STRIPS WITH WEAR BODIES IN A FINISHING TRAIN
- Publication number 20220331850
- Publication date Oct 20, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Klaus FRAUENHUBER
- 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
DEVICE AND METHOD FOR MANUFACTURING METAL CLAD PLATES IN WAY OF CON...
- Publication number 20210262057
- Publication date Aug 26, 2021
- BAOSHAN IRON & STEEL CO., LTD.
- Qingfeng Zhang
- B22 - CASTING POWDER METALLURGY
Information Patent Application
DEVICE FOR GUIDING METAL STRIPS WITH WEAR BODIES IN A FINISHING TRAIN
- Publication number 20210162477
- Publication date Jun 3, 2021
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Klaus FRAUENHUBER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FLATNESS ROLLER, SYSTEM FOR MEASURING FLATNESS AND LINE FOR ASSOCIA...
- Publication number 20210078060
- Publication date Mar 18, 2021
- Commissariat A L'Energie Atomique et Aux Energies Alternatives
- Sylvain MAGNE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ALUMINIUM ALLOY, METHOD FOR PRODUCING AN ALUMINIUM FLAT PRODUCT, AL...
- Publication number 20200325560
- Publication date Oct 15, 2020
- Hydro Aluminium Rolled Products GmbH
- Werner Droste
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
System and Method for Manufacturing Electrode for Secondary Battery
- Publication number 20190319256
- Publication date Oct 17, 2019
- LG CHEM, LTD.
- Nam Won Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING FACILITY AND ROLLING METHOD
- Publication number 20190308234
- Publication date Oct 10, 2019
- POSCO
- Dae-Gon Choi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP IN A CONTINUOUS CA...
- Publication number 20190283095
- Publication date Sep 19, 2019
- SMS group GMBH
- Thomas RUNKEL
- B22 - CASTING POWDER METALLURGY
Information Patent Application
LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS
- Publication number 20190176199
- Publication date Jun 13, 2019
- Primetals Technologies USA LLC
- Paul Riches
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DUAL HARDNESS STEEL ARTICLE
- Publication number 20190024204
- Publication date Jan 24, 2019
- ATI Properties LLC
- Njall Stefansson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SHAPED ROLLER FOR A PROFILING LINE
- Publication number 20180290192
- Publication date Oct 11, 2018
- FIVES OTO S.P.A.
- ANDREA ANESI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING BENDING METHOD AND ROLLING BENDING APPARATUS
- Publication number 20180281035
- Publication date Oct 4, 2018
- DENSO CORPORATION
- Chiaki SASAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR ROLLING METAL SHEETS WITH VARIABLE THICKNESS
- Publication number 20170225208
- Publication date Aug 10, 2017
- C.R.F. Societa Consortile per Azioni
- Marco Colosseo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP IN A CONTINUOUS CA...
- Publication number 20160175903
- Publication date Jun 23, 2016
- SMS group GMBH
- Thomas RUNKEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Apparatus for Cutting Openings in Sidewall of Spiral Pipe
- Publication number 20150273552
- Publication date Oct 1, 2015
- Roderick Clarence Minch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A SHEET METAL PROFILE FOR A DRAWER PULL-OUT GU...
- Publication number 20150266070
- Publication date Sep 24, 2015
- Julius Blum GmbH
- Martin SCHNEIDER
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...

in a continuous or semi-continuous process

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flatness roller, system for measuring flatness and line for associa...

Flexibly rolling metal strip material

Flatness-measuring apparatus for measuring the flatness of a metal...

Large-width cathode roller for producing high-strength ultra-thin c...

Device for guiding metal strips with wear bodies in a finishing train

Hot-dip galvanized steel sheet having excellent surface appearance...

Method for setting different cooling curves of rolling material ove...

Device and method for manufacturing metal clad plates in way of con...

System and method for reproducible manufacturing of electrode for s...

Device for guiding metal strips with wear bodies in a finishing train

Rolling bending method and rolling bending apparatus

Dual hardness steel article

Method for rolling metal sheets with variable thickness

Method and device for producing a metallic strip in a continuous ca...

Methods and apparatus to monitor material conditioning machines

Methods and apparatus to monitor material conditioning machines

Method of making a dual hardness steel article

Dynamic shifting of reduction (DSR) to control temperature in tande...

Method for producing a sheet metal profile for a drawer pull-out gu...

Method for actuating a tandem roll train, control and/or regulating...

Apparatus for cooling hot-rolled steel sheet

Methods and apparatus for monitoring and conditioning strip material

Roller leveler and plate flattening method using the same

Method for cooling hot-rolled steel sheet

Method of controlling operation of tandem rolling mill and method o...

Continuous rolling train with integration and/or removal of roll st...

Rolling of a strip in a rolling train using the last stand of the r...

Method and finishing train for hot-rolling starting material

Method for changing a roller in a roll mill for a continuously runn...

Rolling plant

Patents Applicationslast 30 patents

WIPING APPARATUS AND ROLLING FACILITY

ROLLING APPARATUS FOR SECONDARY BATTERY ELECTRODE SHEET, CATHODE EL...

Large-width Cathode Roller for Producing High-strength Ultra-thin C...

METHOD FOR SHAPE CONTROL IN ROLLING MILL AND DEVICE FOR SHAPE CONTR...

ENAMEL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

NON-ORIENTED ELECTRICAL STEEL SHEET AND MANUFACTURING METHOD THEREFOR

SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR S...

STEEL SHEET HAVING EXCELLENT WEAR RESISTANCE AND COMPOSITE CORROSIO...

HIGH-STRENGTH FERRITIC STAINLESS STEEL FOR CLAMP, AND MANUFACTURING...

STEEL FOR HOT FORMING, HOT-FORMED MEMBER, AND MANUFACTURING METHODS...

FLEXIBLY ROLLING METAL STRIP MATERIAL

FLATNESS-MEASURING APPARATUS FOR MEASURING THE FLATNESS OF A METAL...

SHEET AS WELL AS LINE AND METHOD FOR OBTAINING THE SAME

DEVICE FOR GUIDING METAL STRIPS WITH WEAR BODIES IN A FINISHING TRAIN

Method for setting different cooling curves of rolling material ove...

DEVICE AND METHOD FOR MANUFACTURING METAL CLAD PLATES IN WAY OF CON...

DEVICE FOR GUIDING METAL STRIPS WITH WEAR BODIES IN A FINISHING TRAIN

FLATNESS ROLLER, SYSTEM FOR MEASURING FLATNESS AND LINE FOR ASSOCIA...

ALUMINIUM ALLOY, METHOD FOR PRODUCING AN ALUMINIUM FLAT PRODUCT, AL...

System and Method for Manufacturing Electrode for Secondary Battery

ROLLING FACILITY AND ROLLING METHOD

METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP IN A CONTINUOUS CA...

LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS

DUAL HARDNESS STEEL ARTICLE

SHAPED ROLLER FOR A PROFILING LINE

ROLLING BENDING METHOD AND ROLLING BENDING APPARATUS

METHOD FOR ROLLING METAL SHEETS WITH VARIABLE THICKNESS

METHOD AND DEVICE FOR PRODUCING A METALLIC STRIP IN A CONTINUOUS CA...

Method and Apparatus for Cutting Openings in Sidewall of Spiral Pipe

METHOD FOR PRODUCING A SHEET METAL PROFILE FOR A DRAWER PULL-OUT GU...