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Rolls with a roughened or textured surface; Methods for making same
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B21B27/005
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B27/00
Rolls, roll alloys or roll fabrication Lubricating, cooling or heating rolls while in use
Current Industry
B21B27/005
Rolls with a roughened or textured surface; Methods for making same
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Patents Grants
last 30 patents
Information
Patent Grant
Hydraulic devices including coated surfaces
Patent number
12,163,208
Issue date
Dec 10, 2024
Maxterial, Inc.
Atieh Haghdoost
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
12,121,945
Issue date
Oct 22, 2024
ThyssenKrupp Steel Europe AG
Oliver Vogt
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Sheet steel having a deterministic surface structure
Patent number
11,905,579
Issue date
Feb 20, 2024
ThyssenKrupp Steel Europe AG
Fabian Junge
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for producing hot-dip galvanized steel sheet having excellen...
Patent number
11,873,561
Issue date
Jan 16, 2024
POSCO Co., Ltd
Sun-Ho Jeon
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 manufacturing a component of austenitic TWIP or TRIP/TWI...
Patent number
11,247,252
Issue date
Feb 15, 2022
OUTOKUMPU OYJ
Thomas Fröhlich
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing parts with a low waviness from an electrog...
Patent number
11,235,364
Issue date
Feb 1, 2022
Arcelormittal
Hervé Derule
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for production of a female embossing tool, a female embossin...
Patent number
11,203,174
Issue date
Dec 21, 2021
BOBST MEX SA
Francesco Pessotto
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Embossing for electro discharge textured sheet
Patent number
11,130,160
Issue date
Sep 28, 2021
Arconic Technologies LLC
Thomas J. Kasun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for structurally conditioning a roll
Patent number
11,110,564
Issue date
Sep 7, 2021
Hydro Aluminium Rolled Products GmbH
Stephan Draese
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Outer layer of rolling roll and composite roll for rolling
Patent number
11,052,440
Issue date
Jul 6, 2021
Hitachi Metals, Ltd.
Yasunori Nozaki
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lamination cylinder
Patent number
10,919,078
Issue date
Feb 16, 2021
Giovanni Boselli
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Surface texturing of deforming tools
Patent number
10,864,565
Issue date
Dec 15, 2020
SMS GROUP GMBH
Arnt Kohlrausch
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Thermal spray coatings onto non-smooth surfaces
Patent number
10,801,097
Issue date
Oct 13, 2020
Praxair S. T. Technology, Inc.
Michael S Brennan
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for roll-embossing a strip
Patent number
10,751,773
Issue date
Aug 25, 2020
Hydro Aluminium Rolled Products GmbH
Kai-Friedrich Karhausen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus and method for rolling metal
Patent number
10,589,327
Issue date
Mar 17, 2020
Arconic Inc.
Patricia Stewart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for manufacturing parts with a low waviness from an electrog...
Patent number
10,500,620
Issue date
Dec 10, 2019
Arcelormittal
Hervé Derule
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Engineered work roll texturing
Patent number
10,493,508
Issue date
Dec 3, 2019
Novelis Inc.
Corrado Bassi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Outer layer material for composite roll for rolling and composite r...
Patent number
10,376,937
Issue date
Aug 13, 2019
Kubota Corporation
Yutaka Tsujimoto
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Roller with compound angle flange
Patent number
10,369,609
Issue date
Aug 6, 2019
Victaulic Company
Louis A. DiPierdomenico
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Roller tool for making a brake disk
Patent number
10,272,536
Issue date
Apr 30, 2019
Ford Global Technologies, LLC
Gerhard Flores
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Seamless sleeve and seamless substrate
Patent number
10,265,745
Issue date
Apr 23, 2019
Illinois Tool Works Inc.
Louis M. Spoto
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Flat product made of a metal material and roll and method for produ...
Patent number
10,252,305
Issue date
Apr 9, 2019
Daetwyler Graphics AG
Karl-Heinz Kopplin
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Embossed thermoplastic resin sheet, engraved roll, engraved roll ma...
Patent number
10,226,803
Issue date
Mar 12, 2019
Sekisui Chemical Co., Ltd.
Kazuhiko Nakayama
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for producing a structured surface on a steel emb...
Patent number
10,183,318
Issue date
Jan 22, 2019
Boegli-Gravures S.A.
Charles Boegli
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method and device for manufacturing profiled metal strips
Patent number
10,058,905
Issue date
Aug 28, 2018
Outokumpu Nirosta GmbH
Jochen Krautschick
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for producing an internally and externally toothe...
Patent number
9,981,296
Issue date
May 29, 2018
Webo Werkzeugbau Oberschwaben GmbH
Dietmar Schlayer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for producing microporous metal foil
Patent number
9,968,975
Issue date
May 15, 2018
Seiji Kagawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Methods for forming a work roll and a dulled gloss finish on a meta...
Patent number
9,914,160
Issue date
Mar 13, 2018
Novelis Inc.
David Skingley Wright
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Exterior décor panel for home appliance and apparatus of manufactur...
Patent number
9,737,924
Issue date
Aug 22, 2017
LG Electronics Inc.
Dongjin Kim
B44 - DECORATIVE ARTS
Patents Applications
last 30 patents
Information
Patent Application
METHOD FOR OPTIMISING THE ROUGHNESS OF A ROLLING MILL ROLL BY MEANS...
Publication number
20240401182
Publication date
Dec 5, 2024
MECANIZACION INDUSTRIAL ASTILLERO, S.A.
Gregorio FUENTEVILLA DIAZ
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
SHEET STEEL HAVING A DETERMINISTIC SURFACE STRUCTURE
Publication number
20240051003
Publication date
Feb 15, 2024
ThyssenKrupp Steel Europe AG
Oliver VOGT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLERS AND WORK ROLLS INCLUDING SURFACE COATINGS
Publication number
20230142535
Publication date
May 11, 2023
MAXTERIAL, INC.
Atieh Haghdoost
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Sheet Metal Packaging Product with Textured Surface And Method of P...
Publication number
20230081814
Publication date
Mar 16, 2023
THYSSENKRUPP RASSELSTEIN GMBH
Folkert SCHULZE-KRAASCH
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Lamination Cylinder
Publication number
20210046527
Publication date
Feb 18, 2021
TENOVA S.P.A.
Giovanni Boselli
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PLANISHING ROLL, METHOD FOR PLANISHING A FLAT PRODUCT THEREWITH AND...
Publication number
20200368800
Publication date
Nov 26, 2020
SALZGITTER FLACHSTAHL GMBH
FRANK BEIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLEN...
Publication number
20200071809
Publication date
Mar 5, 2020
POSCO
Sun-Ho JEON
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Method for Manufacturing Parts with a Low Waviness from an Electrog...
Publication number
20200070226
Publication date
Mar 5, 2020
ARCELORMITTAL
Hervé Derule
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
ROLL FOR ROLLING SURFACE TOPOGRAPHY OF STEEL PLATE AND METHOD FOR M...
Publication number
20190337032
Publication date
Nov 7, 2019
Baoshan Iron & Steel Co., Ltd
Xiaoming CHEN
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
ROLLING ROLL AND PLATED STEEL SHEET PRODUCED THEREBY
Publication number
20190337031
Publication date
Nov 7, 2019
POSCO
Sun-Ho JEON
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
PLANISHING ROLL, METHOD FOR PLANISHING A FLAT PRODUCT THEREWITH AND...
Publication number
20190176198
Publication date
Jun 13, 2019
SALZGITTER FLACHSTAHL GMBH
FRANK BEIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Manufacturing a Component of Austenitic TWIP or TRIP/TWI...
Publication number
20180207695
Publication date
Jul 26, 2018
Outokumpu Oyj
Thomas Fröhlich
C21 - METALLURGY OF IRON
Information
Patent Application
ROLLED SURFACES HAVING A DULLED GLOSS FINISH
Publication number
20170348744
Publication date
Dec 7, 2017
Novelis Inc.
DAVID SKINGLEY WRIGHT
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Application
SURFACE TEXTURING OF DEFORMING TOOLS
Publication number
20170320114
Publication date
Nov 9, 2017
SMS Group GmbH
Arnt Kohlrausch
B44 - DECORATIVE ARTS
Information
Patent Application
OUTER LAYER MATERIAL FOR COMPOSITE ROLL FOR ROLLING AND COMPOSITE R...
Publication number
20170225209
Publication date
Aug 10, 2017
KUBOTA CORPORATION
Yutaka TSUJIMOTO
C21 - METALLURGY OF IRON
Information
Patent Application
TEXTURED WORK ROLL FOR A METAL SUBSTRATE
Publication number
20170165728
Publication date
Jun 15, 2017
Novelis Inc.
RENATO RUFINO XAVIER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EMBOSSING FOR ELECTRO DISCHARGE TEXTURED SHEET
Publication number
20170157655
Publication date
Jun 8, 2017
Thomas J. Kasun
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ENGINEERED WORK ROLL TEXTURING
Publication number
20170106418
Publication date
Apr 20, 2017
Novelis Inc.
Corrado Bassi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Manufacturing Parts with a Low Waviness from an Electrog...
Publication number
20160339491
Publication date
Nov 24, 2016
ARCELORMITTAL
Hervé Derule
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
PROCESSES OF MAKING EXHAUST FLANGES AND USE OF THE FLANGES THEREOF
Publication number
20160121387
Publication date
May 5, 2016
Kailash C. Vasudeva
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND APPARATUS FOR PRODUCING MICROPOROUS METAL FOIL
Publication number
20160107211
Publication date
Apr 21, 2016
Seiji KAGAWA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Roller with Compound Angle Flange
Publication number
20160059287
Publication date
Mar 3, 2016
Victaulic Company
Louis A. DiPierdomenico
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR MANUFACTURING PROFILED METAL STRIPS
Publication number
20150336143
Publication date
Nov 26, 2015
OUTOKUMPU NIROSTA GbmH
Jochen KRAUTSCHICK
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
APPARATUS AND METHOD FOR ROLLING METAL
Publication number
20150321232
Publication date
Nov 12, 2015
Patricia Stewart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
HARD DISK DRIVE COVER AND METHODS OF MANUFACTURING
Publication number
20150302897
Publication date
Oct 22, 2015
INTRI-PLEX TECHNOLOGIES, INC.
Dale Frederick Schudel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR PRODUCING AN ALUMINIUM FOIL WITH INTEGRATED SECURITY FEA...
Publication number
20150273547
Publication date
Oct 1, 2015
CONSTANTIA TEICH GMBH
Zuser Wilhelm
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and device for producing an internally and externally toothe...
Publication number
20150251233
Publication date
Sep 10, 2015
Dietmar SCHLAYER
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Flat Product Made of a Metal Material and Roll and Method for Produ...
Publication number
20150209848
Publication date
Jul 30, 2015
DAETWYLER GRAPHICS AG
Karl-Heinz Kopplin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTERIOR DÉCOR PANEL FOR HOME APPLIANCE AND APPARATUS OF MANUFACTU...
Publication number
20150158074
Publication date
Jun 11, 2015
LG ELECTRONICS INC.
Dongjin KIM
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SEAMLESS SLEEVE AND SEAMLESS SUBSTRATE
Publication number
20150114062
Publication date
Apr 30, 2015
Illinois Tool Works Inc.
Louis M. Spoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...