Furnaces for treating strips or wire

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CPC
C21D9/54

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CCHEMISTRY METALLURGY C21Iron metallurgy C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHER TREATMENTS C21D9/00Heat treatment

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C21D9/54Furnaces for treating strips or wire

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Patents Grantslast 30 patents

Information Patent Grant
Portable carrier device for a furnace charge and handling system fo...
- Patent number 11,807,913
- Issue date Nov 7, 2023
- Ebner Industrieofenbau GmbH
- Robert Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for dip-coating a metal strip using a movable overflow
- Patent number 11,584,980
- Issue date Feb 21, 2023
- Arcelormittal
- Angel Garcia Martino
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Batch furnace for annealing material and method for heat treatment
- Patent number 11,066,714
- Issue date Jul 20, 2021
- Gautschi Engineering GmbH
- Rainer Ehmann
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Apparatus for microtreatment of iron-based alloy
- Patent number 10,961,598
- Issue date Mar 30, 2021
- Gary M. Cola
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Determining the ferrite phase fraction after heating or cooling of...
- Patent number 10,655,197
- Issue date May 19, 2020
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Rainer Burger
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for continuously treating metal strip
- Patent number 10,415,113
- Issue date Sep 17, 2019
- BWG Bergwerk-Und Walzwerk-Maschinenbau GmbH
- Andreas Noé
- C21 - METALLURGY OF IRON
Information Patent Grant
Wire heating system and wire heating method
- Patent number 10,415,114
- Issue date Sep 17, 2019
- Neturen Co., Ltd.
- Takashi Horino
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Microtreatment of iron-based alloy, apparatus and method therefor,...
- Patent number 10,174,390
- Issue date Jan 8, 2019
- Gary M. Cola
- C21 - METALLURGY OF IRON
Information Patent Grant
Production method for plated steel sheet using a steel sheet anneal...
- Patent number 10,053,749
- Issue date Aug 21, 2018
- Posco
- Rho-Bum Park
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacturing a hardened formed part
- Patent number 9,938,600
- Issue date Apr 10, 2018
- Muhr und Bender KG
- Thomas Muhr
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and installation for heating a metallic strip, notably for...
- Patent number 9,611,519
- Issue date Apr 4, 2017
- GDF Suez
- Philippe Buchet
- C21 - METALLURGY OF IRON
Information Patent Grant
Rod or wire manufacturing system, related methods, and related prod...
- Patent number 9,139,888
- Issue date Sep 22, 2015
- Thermcraft, Inc.
- Thomas W. Tyl
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for manufacturing high-nitrogen steel wire and overhead powe...
- Patent number 9,111,660
- Issue date Aug 18, 2015
- Metal Link, Inc.
- Jae Kwan Ku
- C21 - METALLURGY OF IRON
Information Patent Grant
Manufacture of coil springs
- Patent number 8,800,338
- Issue date Aug 12, 2014
- Springform Technology Limited
- Ian James Whitworth
- B68 - SADDLERY UPHOLSTERY
Information Patent Grant
Rod or wire manufacturing system, related methods, and related prod...
- Patent number 8,506,878
- Issue date Aug 13, 2013
- Thermcraft, Incorporated
- Thomas W. Tyl
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for and method of conditioning shape memory alloy wire
- Patent number 8,388,773
- Issue date Mar 5, 2013
- GM Global Technology Operations LLC
- Jonathan E. Luntz
- C21 - METALLURGY OF IRON
Information Patent Grant
Self-annealing enclosure
- Patent number 7,485,255
- Issue date Feb 3, 2009
- Novelis, Inc.
- Jacques Chretien
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus and method for suppressing growth of oxide film on coil
- Patent number 6,495,094
- Issue date Dec 17, 2002
- Mitsubishi Heavy Industries, Ltd.
- Junso Fukumori
- C21 - METALLURGY OF IRON
Information Patent Grant
Coil area for in-line treatment of rolled products
- Patent number 6,264,769
- Issue date Jul 24, 2001
- Danieli Technology, Inc.
- Gianpietro Benedetti
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for batch annealing of austenitic stainless steels
- Patent number 5,980,662
- Issue date Nov 9, 1999
- Allegheny Ludlum Corporation
- Yeong-U Kim
- C21 - METALLURGY OF IRON
Information Patent Grant
Annular furnace
- Patent number 5,783,141
- Issue date Jul 21, 1998
- The Research Foundation of State University of New York at Buffalo
- Sushil N. Patel
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and device for the heat treatment of heat treatable material...
- Patent number 5,449,422
- Issue date Sep 12, 1995
- Klockner-Humboldt-Deutz AG
- Rudolf Pflanz
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for contacting surfaces of workpieces with a flowing gas
- Patent number 5,441,242
- Issue date Aug 15, 1995
- Ebner Industrieofenbau Gesellschaft m.b.H.
- Peter Ebner
- C21 - METALLURGY OF IRON
Information Patent Grant
Continuous annealing lines
- Patent number 4,982,936
- Issue date Jan 8, 1991
- Stelco, Inc.
- John S. Mitchell
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for leveling a refractory bed surface
- Patent number 4,944,495
- Issue date Jul 31, 1990
- Allegheny Ludlum Corporation
- Robert H. Johns
- C21 - METALLURGY OF IRON
Information Patent Grant
Apparatus for retaining the configuration of an aperture formed thr...
- Patent number 4,925,390
- Issue date May 15, 1990
- Aluminum Company of America
- Thomas J. Roman
- C21 - METALLURGY OF IRON
Information Patent Grant
Process for direct softening heat treatment of rolled wire rods
- Patent number 4,881,987
- Issue date Nov 21, 1989
- Sumitomo Metal Industries, Ltd.
- Susumu Kanbara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rapid magnetic annealing of amorphous metal in molten tin
- Patent number 4,877,464
- Issue date Oct 31, 1989
- Allied-Signal Inc.
- John Silgailis
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and apparatus for direct softening heat treatment of rolled...
- Patent number 4,834,345
- Issue date May 30, 1989
- Sumitomo Metal Industries, Ltd.
- Susumu Kanbara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for continuous heat treatment of metal strip in coil form
- Patent number 4,817,920
- Issue date Apr 4, 1989
- Salem Furnace Co.
- Thomas J. Erfort
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
INTERMEDIATE HEATING STATION
- Publication number 20220340995
- Publication date Oct 27, 2022
- AUTOMATION, PRESS AND TOOLING, A.P.& T AB
- Björn Wenzel
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Application
MOVEABLE OVERFLOW
- Publication number 20220290283
- Publication date Sep 15, 2022
- ARCELORMITTAL
- Hubert SAINT-RAYMOND
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR A...
- Publication number 20210285067
- Publication date Sep 16, 2021
- Gary M. Cola
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR DIP-COATING A METAL STRIP
- Publication number 20210180171
- Publication date Jun 17, 2021
- ARCELORMITTAL
- Angel GARCIA MARTINO
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
MICROTREATMENT OF IRON-BASED ALLOY. APPARATUS AND METHOD THEREFOR A...
- Publication number 20190256937
- Publication date Aug 22, 2019
- Gary M. Cola
- C21 - METALLURGY OF IRON
Information Patent Application
DETERMINING THE FERRITE PHASE FRACTION AFTER HEATING OR COOLING OF...
- Publication number 20160076119
- Publication date Mar 17, 2016
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Bernd LINZER
- C21 - METALLURGY OF IRON
Information Patent Application
WIRE HEATING SYSTEM AND WIRE HEATING METHOD
- Publication number 20160010175
- Publication date Jan 14, 2016
- NETUREN CO., LTD.
- Takashi HORINO
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURING A HARDENED FORMED PART
- Publication number 20150337406
- Publication date Nov 26, 2015
- Muhr und Bender KG
- Thomas Muhr
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
ROD OR WIRE MANUFACTURING SYSTEM, RELATED METHODS, AND RELATED PROD...
- Publication number 20140159286
- Publication date Jun 12, 2014
- Thermcraft, Inc.
- Thomas W. Tyl
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD AND APPARATUS FOR CONTINUOUSLY TREATING METAL STRIP
- Publication number 20140110890
- Publication date Apr 24, 2014
- Andreas NOÉ
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND INSTALLATION FOR HEATING A METALLIC STRIP, NOTABLY FOR...
- Publication number 20130277896
- Publication date Oct 24, 2013
- Philippe BUCHET
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR MANUFACTURING HIGH-NITROGEN STEEL WIRE AND OVERHEAD POWE...
- Publication number 20130146350
- Publication date Jun 13, 2013
- Metal Link, Inc.
- Jae Kwan Ku
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD AND DEVICE FOR WIRE PATENTING BY RADIATION-CONVECTION HEAT T...
- Publication number 20130074995
- Publication date Mar 28, 2013
- Automat Indusrtial S.L.
- Pablo Pedrosa Diaz
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL WIRE ROD HAVING EXCELLENT COLD HEADING QUALITY AND HYDROGEN D...
- Publication number 20120128524
- Publication date May 24, 2012
- Young Soo CHUN
- C21 - METALLURGY OF IRON
Information Patent Application
GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREFOR
- Publication number 20120028069
- Publication date Feb 2, 2012
- NIPPON STEEL CORPORATION
- Tatsuhiko Sakai
- C21 - METALLURGY OF IRON
Information Patent Application
STEEL SHEET ANNEALING DEVICE, DEVICE FOR PRODUCING PLATED STEEL SHE...
- Publication number 20110252849
- Publication date Oct 20, 2011
- POSCO
- Rho-Bum Park
- C21 - METALLURGY OF IRON
Information Patent Application
MANUFACTURE OF COIL SPRINGS
- Publication number 20110247383
- Publication date Oct 13, 2011
- SPRINGFORM TECHNOLOGY LIMITED
- Ian James Whitworth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Steel Material, Process of Fabricating Steel Material, and Apparatu...
- Publication number 20110017368
- Publication date Jan 27, 2011
- Neturen Co., Ltd.
- Tsukasa Okamura
- C21 - METALLURGY OF IRON
Information Patent Application
COMB-LIKE SLIT LAMINATED YOKE FOR A TRAVELLING-MAGNETIC-FIELD INDUC...
- Publication number 20100237066
- Publication date Sep 23, 2010
- ArcelorMittal France
- Alain Daubigny
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS AND INSTALLATION FOR HEATING A METALLIC STRIP, NOTABLY FOR...
- Publication number 20100213647
- Publication date Aug 26, 2010
- GDF SUEZ
- Philippe Buchet
- C21 - METALLURGY OF IRON
Information Patent Application
Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor,...
- Publication number 20100132854
- Publication date Jun 3, 2010
- Gary M. Cola, JR.
- C21 - METALLURGY OF IRON
Information Patent Application
ROD OR WIRE MANUFACTURING SYSTEM, RELATED METHODS, AND RELATED PROD...
- Publication number 20090308503
- Publication date Dec 17, 2009
- Thomas W. Tyl
- C21 - METALLURGY OF IRON
Information Patent Application
APPARATUS FOR AND METHOD OF CONDITIONING SHAPE MEMORY ALLOY WIRE
- Publication number 20090223604
- Publication date Sep 10, 2009
- GM Global Technology Operations, Inc.
- Jonathan E. Luntz
- C21 - METALLURGY OF IRON
Information Patent Application
Self-annealing enclosure
- Publication number 20090178738
- Publication date Jul 16, 2009
- Jacques Chretien
- C21 - METALLURGY OF IRON
Information Patent Application
Methods and Systems for Preventing Iron Oxide Formulation and Decar...
- Publication number 20090007997
- Publication date Jan 8, 2009
- Thomas Wilson Tyl
- C21 - METALLURGY OF IRON
Information Patent Application
Thermodynamic metal treating apparatus and method
- Publication number 20080011394
- Publication date Jan 17, 2008
- Thomas W. Tyl
- C21 - METALLURGY OF IRON
Information Patent Application
Self-annealing enclosure
- Publication number 20060043653
- Publication date Mar 2, 2006
- Jacques Chretien
- C21 - METALLURGY OF IRON
Information Patent Application
Method and device for annealing tubes
- Publication number 20040045646
- Publication date Mar 11, 2004
- Friedhelm Kuehn
- C21 - METALLURGY OF IRON
Information Patent Application
Apparatus and method for suppressing growth of oxide film on coil
- Publication number 20010042575
- Publication date Nov 22, 2001
- MITSUBISHI HEAVY INDUSTRIES, LTD.
- Junso Fukumori
- C21 - METALLURGY OF IRON

Furnaces for treating strips or wire

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Portable carrier device for a furnace charge and handling system fo...

Apparatus for dip-coating a metal strip using a movable overflow

Batch furnace for annealing material and method for heat treatment

Apparatus for microtreatment of iron-based alloy

Determining the ferrite phase fraction after heating or cooling of...

Method and apparatus for continuously treating metal strip

Wire heating system and wire heating method

Microtreatment of iron-based alloy, apparatus and method therefor,...

Production method for plated steel sheet using a steel sheet anneal...

Manufacturing a hardened formed part

Process and installation for heating a metallic strip, notably for...

Rod or wire manufacturing system, related methods, and related prod...

Method for manufacturing high-nitrogen steel wire and overhead powe...

Manufacture of coil springs

Rod or wire manufacturing system, related methods, and related prod...

Apparatus for and method of conditioning shape memory alloy wire

Self-annealing enclosure

Apparatus and method for suppressing growth of oxide film on coil

Coil area for in-line treatment of rolled products

Method for batch annealing of austenitic stainless steels

Annular furnace

Method and device for the heat treatment of heat treatable material...

Apparatus for contacting surfaces of workpieces with a flowing gas

Continuous annealing lines

Method and apparatus for leveling a refractory bed surface

Apparatus for retaining the configuration of an aperture formed thr...

Process for direct softening heat treatment of rolled wire rods

Rapid magnetic annealing of amorphous metal in molten tin

Process and apparatus for direct softening heat treatment of rolled...

Apparatus for continuous heat treatment of metal strip in coil form

Patents Applicationslast 30 patents

INTERMEDIATE HEATING STATION

MOVEABLE OVERFLOW

MICROTREATMENT OF IRON-BASED ALLOY, APPARATUS AND METHOD THEREFOR A...

METHOD FOR DIP-COATING A METAL STRIP

MICROTREATMENT OF IRON-BASED ALLOY. APPARATUS AND METHOD THEREFOR A...

DETERMINING THE FERRITE PHASE FRACTION AFTER HEATING OR COOLING OF...

WIRE HEATING SYSTEM AND WIRE HEATING METHOD

MANUFACTURING A HARDENED FORMED PART

ROD OR WIRE MANUFACTURING SYSTEM, RELATED METHODS, AND RELATED PROD...

METHOD AND APPARATUS FOR CONTINUOUSLY TREATING METAL STRIP

PROCESS AND INSTALLATION FOR HEATING A METALLIC STRIP, NOTABLY FOR...

METHOD FOR MANUFACTURING HIGH-NITROGEN STEEL WIRE AND OVERHEAD POWE...

METHOD AND DEVICE FOR WIRE PATENTING BY RADIATION-CONVECTION HEAT T...

STEEL WIRE ROD HAVING EXCELLENT COLD HEADING QUALITY AND HYDROGEN D...

GRAIN-ORIENTED ELECTRICAL STEEL SHEET AND PRODUCING METHOD THEREFOR

STEEL SHEET ANNEALING DEVICE, DEVICE FOR PRODUCING PLATED STEEL SHE...

MANUFACTURE OF COIL SPRINGS

Steel Material, Process of Fabricating Steel Material, and Apparatu...

COMB-LIKE SLIT LAMINATED YOKE FOR A TRAVELLING-MAGNETIC-FIELD INDUC...

PROCESS AND INSTALLATION FOR HEATING A METALLIC STRIP, NOTABLY FOR...

Microtreatment of Iron-Based Alloy, Apparatus and Method Therefor,...

ROD OR WIRE MANUFACTURING SYSTEM, RELATED METHODS, AND RELATED PROD...

APPARATUS FOR AND METHOD OF CONDITIONING SHAPE MEMORY ALLOY WIRE

Self-annealing enclosure

Methods and Systems for Preventing Iron Oxide Formulation and Decar...

Thermodynamic metal treating apparatus and method

Self-annealing enclosure

Method and device for annealing tubes

Apparatus and method for suppressing growth of oxide film on coil