ClassID:

37748

B21B2003/001 - CPC Classification

Classification description:

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 Aluminium or its alloys

Recent Application in this class:
#1
20260132495
2026-05-14

METHOD OF MAKING 6XXX ALUMINIUM SHEETS WITH HIGH SURFACE QUALITY

#2
20260024777
2026-01-22

POSITIVE ELECTRODE CURRENT COLLECTORS FOR RECHARGEABLE LITHIUM BATTERIES, ELECTRODES CONTAINING POSITIVE ELECTRODE CURRENT COLLECTORS, AND RECHARGEABLE LITHIUM BATTERIES CONTAINING POSITIVE ELECTRODE CURRENT COLLECTORS

#3
20250379208
2025-12-11

ANNEALED AND PRELITHIATED ALUMINUM ANODE ACTIVE MATERIAL LAYER WITH HIGH GRAIN BOUNDARY DISTRIBUTION

#4
20250326027
2025-10-23

COPPER-ALUMINUM COMPOSITE PLATE MATERIAL PREPARED BY ALUMINUM LIQUID CONTINUOUS CASTING AND PROCESS THEREOF

#5
20250303504
2025-10-02

METHOD OF MAKING ALUMINUM BRAZING SHEET

#6
20250207234
2025-06-26

METHOD FOR PRODUCING A SHEET METAL OR STRIP AND A SHEET METAL OR STRIP PRODUCED USING SAME

#7
20250121429
2025-04-17

Method for producing an aluminum strip and casting-rolling system for producing an aluminum strip

#8
20250083219
2025-03-13

METAL CASTING AND ROLLING LINE

#9
20250001476
2025-01-02

Narrow Zone Pilot Controlled Liquid Actuated Coolant Control Valve

#10
20240424541
2024-12-26

METHOD AND EQUIPMENT FOR COOLING ON A REVERSING HOT ROLLING MILL

#11
20240342778
2024-10-17

Device and a method for machining at least one surface of a continuous strip material made of NF metal

#12
20240326928
2024-10-03

ALUMINUM ALLOY CARGO COMPARTMENT PLATE, PREPARATION METHOD, CARGO COMPARTMENT, VARIABLE CROSS-SECTION CARRIAGE AND TRUCK

#13
20240299998
2024-09-12

MEASURING THE FLATNESS OF ROLLING TRAINS FOR ALUMINIUM

#14
20240066576
2024-02-29

Method of manufacturing aluminum plate

#15
20230415210
2023-12-28

Sheet metal plate with raised areas for creating industrial flooring with improved adhesive properties

#16
20230372986
2023-11-23

PLATE MADE OF A ROLLED ALUMINUM ALLOY AND A METHOD FOR PRODUCING SAID PLATE

#17
20230349033
2023-11-02

HIGHLY FORMABLE, RECYCLED ALUMINUM ALLOYS AND METHODS OF MAKING THE SAME

#18
20230278086
2023-09-07

Narrow zone pilot controlled liquid actuated coolant control valve

#19
20230227952
2023-07-20

METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS

#20
20230219125
2023-07-13

Method and equipment for cooling on a reversing hot rolling mill

#21
20230197969
2023-06-22

ALUMINUM FOIL WITH IMPROVED WETTABILITY

#22
20220349040
2022-11-03

ALUMINUM-COPPER-LITHIUM ALLOY THIN SHEETS WITH IMPROVED TOUGHNESS, AND PROCESS FOR MANUFACTURING AN ALUMINUM-COPPER-LITHIUM ALLOY THIN SHEET

#23
20220241831
2022-08-04

Pulse current assisted uncanned rolling method for titanium-TiAl composite plates

#24
20220184680
2022-06-16

Process for cold rolling an aluminum product and related cold rolling plant

#25
20210388468
2021-12-16

HIGH STRENGTH RECYCLED ALUMINUM ALLOYS FROM MANUFACTURING SCRAP WITH COSMETIC APPEAL

#26
20210348256
2021-11-11

MULTI-STAGE ALUMINUM ALLOY FORMING AND THERMAL PROCESSING METHOD FOR THE PRODUCTION OF VEHICLE COMPONENTS

#27
20210189538
2021-06-24

METHOD FOR MANUFACTURING AN ALUMINUM-COPPER-LITHIUM ALLOY HAVING IMPROVED COMPRESSIVE STRENGTH AND IMPROVED TOUGHNESS

#28
20210170460
2021-06-10

Nonferrous extrusion handling systems and processes

#29
20210146416
2021-05-20

Lamination lubricant dispensing unit for lubricating a working roller of a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film

#30
20210146411
2021-05-20

Working roller for a rolling mill for laminating a sheet of alkali metal or alloy thereof into a film

#31
20210046540
2021-02-18

Metal casting and rolling line

#32
20210036356
2021-02-04

Electrode Sheet Rolling Apparatus, Guide Roll System Used Therein, and Method of Winding Electrode Sheet Using the Same

#33
20210016869
2021-01-21

Aluminum-copper-lithium alloy product for a lower wing skin element with improved properties

#34
20200381015
2020-12-03

Aluminum-alloy substrate for magnetic disk, method for manufacturing same and magnetic disk employing said aluminum-alloy substrate for magnetic disk

#35
20200347470
2020-11-05

High friction rolling of thin metal strip

#36
20200340091
2020-10-29

METHOD OF MAKING 6XXX ALUMINIUM SHEETS WITH HIGH SURFACE QUALITY

#37
20200239991
2020-07-30

ALUMINUM ALLOY ROLLED MATERIAL FOR MOLDING, WITH IMPROVED PRESS FORMABILITY, BENDING WORKABILITY, AND RIDGING RESISTANCE

#38
20200123641
2020-04-23

Formable, high strength aluminum alloy products and methods of making the same

#39
20200114406
2020-04-16

Microstructure calculating apparatus

#40
20200101507
2020-04-02

Apparatus and method for forimng fascia molding

#41
20200080171
2020-03-12

Aluminum alloy foil, laminate of same, method for producing said aluminum alloy foil, and method for producing said laminate

#42
20200023417
2020-01-23

Methods of making highly-formable aluminum alloys and aluminum alloy products thereof

#43
20190381547
2019-12-19

METHOD OF MAKING ALUMINIUM ROLLED PRODUCT HAVING AT LEAST ONE BRIGHT SURFACE

#44
20190376165
2019-12-12

ALUMINUM ALLOYS AND METHODS OF MANUFACTURE

#45
20190345587
2019-11-14

Aluminum alloy fin material for heat exchanger and method for manufacturing the same

#46
20190339469
2019-11-07

Macro-molecular leakage-free self-adhering aluminum foil and manufacturing method thereof

#47
20190309383
2019-10-10

High friction rolling of thin metal strip

#48
20190299263
2019-10-03

Rolling and preparation method of magnesium alloy sheet

#49
20190264120
2019-08-29

Use of biodegradable hydrocarbon fluids for aluminium cold-rolling

#50
20190249284
2019-08-15

Method for making deformed semi-finished products from aluminum alloys

#51
20190247903
2019-08-15

Combined rolling and extruding method and the device for performing the same

#52
20190193131
2019-06-27

Method for forming a hollow of a ferritic FeCrAl alloy into a tube

#53
20190185978
2019-06-20

Method for laminating aluminum for fine-grain applications

#54
20190169727
2019-06-06

Low Cost, Substantially Zr-Free Aluminum-Lithium Alloy for Thin Sheet Product with High Formability

#55
20190169726
2019-06-06

OPTIMIZATION OF ALUMINUM HOT WORKING

#56
20190153577
2019-05-23

Method of making 6XXX aluminium sheets

#57
20190119800
2019-04-25

Method for producing aluminum alloy rolled material for molding having excellent bending workability and ridging resistance

#58
20190119790
2019-04-25

Aluminum-alloy foil

#59
20190091743
2019-03-28

Process for rolling aluminium foils and aluminium foils obtained by said process

#60
20190076897
2019-03-14

Aluminum foil for ultraviolet light reflecting materials and method for producing same

#61
20190047279
2019-02-14

Litho strip with high cold-rolling pass reduction

#62
20190022724
2019-01-24

Systems and methods for controlling flatness of a metal substrate with low pressure rolling

#63
20190022721
2019-01-24

Systems and methods for controlling surface texturing of a metal substrate with low pressure rolling

#64
20190022720
2019-01-24

Micro-textured surfaces via low pressure rolling

#65
20190015881
2019-01-17

Aluminum foil rolling process

#66
20190010592
2019-01-10

High performance aluminum alloys having high amounts of recycled material and methods of making the same

#67
20180333809
2018-11-22

Brazing sheet and production method

#68
20180282847
2018-10-04

ALUMINUM ALLOY SHEET FOR FORMING AND AUTOMOBILE MEMBER

#69
20180281036
2018-10-04

Aluminum foil, electronic device, roll-to-roll aluminum foil, and method of producing aluminum foil

#70
20180274072
2018-09-27

Casting recycled aluminum scrap

#71
20180236514
2018-08-23

COOLING FACILITY AND METHOD

#72
20180221928
2018-08-09

MAGNETIC DISC ALUMINUM ALLOY SUBSTRATE AND MANUFACTURING METHOD THEREFOR

#73
20180126496
2018-05-10

Aluminium Solder Alloy Free from Si Primary Particles and Method for Producing It

#74
20180117669
2018-05-03

Systems and methods for making thick gauge aluminum alloy articles

#75
20180117650
2018-05-03

Metal casting and rolling line

#76
20180112298
2018-04-26

Multi-stage aluminum alloy forming and thermal processing method for the production of vehicle components

#77
20180056347
2018-03-01

Aluminum sheet with enhanced formability and an aluminum container made from aluminum sheet

#78
20170369978
2017-12-28

Anodized-quality aluminum alloys and related products and methods

#79
20170355002
2017-12-14

Method and apparatus for roll-embossing a strip

#80
20170348822
2017-12-07

Method and device for structurally conditioning a roll

#81
20170348744
2017-12-07

Methods for forming a work roll and a dulled gloss finish on a metal substrate

#82
20170282306
2017-10-05

Aluminium Solder Alloy Free from Si Primary Particles and Method for Producing It

#83
20170204503
2017-07-20

ALUMINUM ALLOY STRUCTURAL PART, METHOD FOR PRODUCING THE SAME, AND ALUMINUM ALLOY SHEET

#84
20170198376
2017-07-13

6xxx aluminum alloys, and methods of making the same

#85
20170189949
2017-07-06

Cooling facility and method

#86
20170175230
2017-06-22

ALUMINIUM ALLOY FOR USE IN THE BUILDING INDUSTRY

#87
20170113305
2017-04-27

CLADDED ALUMINIUM-ALLOY MATERIAL AND PRODUCTION METHOD THEREFOR, AND HEAT EXCHANGER USING SAID CLADDED ALUMINIUM-ALLOY MATERIAL AND PRODUCTION METHOD THEREFOR

#88
20170113255
2017-04-27

Chassis for small electronic device and method for forming same, and rolled aluminum alloy laminated sheet material for chassis for small electronic device

#89
20170106418
2017-04-20

Engineered work roll texturing

#90
20170101705
2017-04-13

Optimization of aluminum hot working

#91
20170096727
2017-04-06

Iron-nickel alloy having improved weldability

#92
20170044649
2017-02-16

METHOD AND COMPOSITION FOR RECYCLING ALUMINUM CONTAINERS

#93
20170009322
2017-01-12

METHOD FOR THE MANUFACTURING OF PRODUCTS WITH ANODIZED HIGH GLOSS SURFACES FROM EXTRUDED PROFILES OF AL-MG-SI OR AL-MG-SI CU EXTRUSION ALLOYS

#94
20160375474
2016-12-29

Rolling stand and corresponding method

#95
20160368589
2016-12-22

Aluminum—copper—lithium alloy product for a lower wing skin element with improved properties

#96
20160358684
2016-12-08

Aluminum foil, electronic component wiring board manufactured using the same, and method of manufacturing aluminum foil

#97
20160355916
2016-12-08

Method for manufacturing products made of aluminum-copper-lithium alloy with improved fatigue properties, and distributor for this method

#98
20160354816
2016-12-08

Method for producing aluminum rod and aluminum wire

#99
20160326614
2016-11-10

Aluminum alloy material and method for producing the same, and aluminum alloy clad material and method for producing the same

#100
20160276653
2016-09-22

Aluminum alloy foil for current collector of electrode, and manufacturing method thereof

#101
20160271665
2016-09-22

Aluminum bar and method for producing same

#102
20160256906
2016-09-08

Aluminum hot strip rolling train and method for hot rolling an aluminum hot strip

#103
20160237532
2016-08-18

Aluminium-copper-lithium alloy products with improved fatigue properties

#104
20160167096
2016-06-16

Metal sheet and method for its manufacture

#105
20160121381
2016-05-05

ALUMINUM BAR AND PRODUCTION METHOD THEREOF

#106
20160083825
2016-03-24

Aluminium alloy sheet for metallic bottle or aerosol container

#107
20150354948
2015-12-10

Flatness measuring and measuring of residual stresses for a metallic flat product

#108
20150321232
2015-11-12

Apparatus and method for rolling metal

#109
20150275122
2015-10-01

Compositions and integrated processes for advanced warm-forming of light metal alloys

#110
20150273547
2015-10-01

Method for producing an aluminium foil with integrated security features

#111
20150122375
2015-05-07

Thermomechanical rolling of an aluminum plate

#112
20150114523
2015-04-30

Process for producing an aluminum alloy sheet for motor vehicle

#113
20150099170
2015-04-09

Aluminum foil for a current collector and method of manufacturing the same

#114
20150075677
2015-03-19

Aluminum alloy sheet excellent in press-formability and shape fixability and method of production of same

#115
20140260483
2014-09-18

Manufacturing methods and apparatus for targeted cooling in hot metal rolling

#116
20140248453
2014-09-04

Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same

#117
20140166162
2014-06-19

Aluminum alloy sheet and method for manufacturing same

#118
20140090438
2014-04-03

METHOD OF MAKING A ROLLED ALUMINUM PRODUCT

#119
20140060700
2014-03-06

Apparatus and method for imparting selected topographies to aluminum sheet metal and application there for

#120
20120244373
2012-09-27

Method for producing magnesium alloy sheet and magnesium alloy coil stock

#121
20120227453
2012-09-13

Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same

#122
20120094103
2012-04-19

MANGANESE-RICH AND MAGNESIUM-RICH ALUMINIUM STRIP

#123
20120073711
2012-03-29

MANGANESE-RICH AND HIGHLY MAGNESIUM-RICH ALUMINIUM STRIP

#124
20120048390
2012-03-01

Wrought and cast aluminum alloy with improved resistance to mechanical property degradation

#125
20120043050
2012-02-23

Use of aluminum-zirconium-carbon intermediate alloy in wrought processing of magnesium and magnesium alloys

#126
20120014834
2012-01-19

Method and apparatus for manufacturing aluminum alloy strip for lithographic printing plates

#127
20110308288
2011-12-22

Rolling mill temperature control

#128
20110183154
2011-07-28

Method for producing a strip for packaging purposes

#129
20110104001
2011-05-05

Aluminum alloy sheet for lithographic printing plate

#130
20100326162
2010-12-30

Continuous repetitive rolling method for metal strip

#131
20100307645
2010-12-09

ALUMINUM ALLOY SHEET FOR MOTOR VEHICLE AND PROCESS FOR PRODUCING THE SAME

#132
20100236310
2010-09-23

EDGE FLATNESS MONITORING

#133
20100127125
2010-05-27

Metal sheets and plates having friction-reducing textured surfaces and methods of manufacturing same

#134
20100125993
2010-05-27

Device for setting a brush onto a roll

#135
20100098580
2010-04-22

Casted aluminum alloy and method for producing the same as well as aluminum alloy material and method for producing the same

#136
20090272510
2009-11-05

Speed synchronization system of aluminum alloy slab continuous casting and rolling line and production facility and method of production of aluminum alloy continuously cast and rolled slab using same

#137
20090260726
2009-10-22

High strength aluminum alloy fin material for heat exchanger and method for production thereof

#138
20090084153
2009-04-02

Method for applying a coolant

#139
20090071576
2009-03-19

Aluminum alloy plate and process for producing the same

#140
20090036283
2009-02-05

ROLLER OF THERMOSTRUCTURAL COMPOSITE MATERIAL

#141
20090004044
2009-01-01

Method and apparatus for manufacturing aluminum alloy strip for lithographic printing plates

#142
20090000346
2009-01-01

Shaped direct chill aluminum ingot

#143
20080295921
2008-12-04

Shaped direct chill aluminum ingot

#144
20080289731
2008-11-27

Method of producing aluminum alloy sheet for lithographic printing plate

#145
20080263851
2008-10-30

Shaped direct chill aluminum ingot

#146
20080209970
2008-09-04

Rolling mill for rolling metallic material

#147
20080105322
2008-05-08

Metal plate for producing flat tube, flat tube and process for producing the flat tube

#148
20080028814
2008-02-07

Sheet processing apparatus, method of use, and plastically deformed sheet

#149
20070272681
2007-11-29

Clad Material, Method for Manufacturing Said Clad Material, and Apparatus for Manufacturing Said Clad Material

#150
20070237978
2007-10-11

FUNCTIONAL DIRECT COATING OF AN ALUMINIUM FOIL

#151
20070193322
2007-08-23

APPLICATION OF INDUCTION HEATING TO CONTROL SHEET FLATNESS IN COLD ROLLING MILLS

#152
20070144630
2007-06-28

Manufacturing method for al-mg-si aluminum alloy sheets with excellent bake hardenability

#153
20070144229
2007-06-28

Method for reducing shearing and crop losses at rolling of assembled slabs

#154
20070125465
2007-06-07

Planar, rolled semi-finished product of aluminum alloys

#155
20070113936
2007-05-24

High strength aluminum alloy fin material for heat exchanger and method for production thereof

#156
20070110544
2007-05-17

Light metal thread-forming screw fastener and method for making same

#157
20070062621
2007-03-22

Method and installation for producing hot rolled aluminium tape intended for can making

#158
20070051153
2007-03-08

Rolling mill for hot-rolling metal, especially aluminum, and hot-rolling method

#159
20070031695
2007-02-08

Method for separating cropped layers from plated strips by roll bonding

#160
20070000296
2007-01-04

Rolled product, method and device for the production thereof, and use of the same

#161
20060201220
2006-09-14

Rolling apparatus and method of making product of miscellaneous cross section with use of same

#162
20060137851
2006-06-29

Shaped direct chill aluminum ingot

#163
20060118214
2006-06-08

Method for producing aluminum alloy sheet material and an aluminium alloy sheet

#164
20060112557
2006-06-01

Tube having reinforcing structures made of profile rolled metal and method of producing same

#165
20050279433
2005-12-22

Flexible rolling of light metals

#166
20050258136
2005-11-24

Method for providing surface texturing of aluminum sheet, substrate for lithographic plate and lithographic plate

#167
20050257924
2005-11-24

Fin stock for a heat exchanger and a heat exchanger

#168
20050241735
2005-11-03

Structural members having improved resistance to fatigue crack growth

#169
20050166657
2005-08-04

Production of aluminum alloy sheet products in multi-product hot mills

#170
20050139296
2005-06-30

Aluminum alloy for producing roll-shaped products

#171
20050118452
2005-06-02

Roll for metal rolling, and support for lithographic printing plate

#172
20050115295
2005-06-02

Method and installation for the production of an aluminum sheet with a textured surface

#173
20050066701
2005-03-31

Method for making a metal sheet having a decorative pattern

#174
20050034500
2005-02-17

Device for processing a metal slab, plate or strip, and product produced using this device

#175
20050000678
2005-01-06

Method for processing a continuously cast metal slab or strip, and plate or strip produced in this way

#176
18945585
2025-04-22

Optimization method for bending rebound quantity of aluminum roll forming