Shape or construction of rolls

Industry

CPC
B21B27/02

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B27/00Rolls, roll alloys or roll fabrication Lubricating, cooling or heating rolls while in use

Current Industry

B21B27/02Shape or construction of rolls

Industries

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Patents Grantslast 30 patents

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
Corrugated skew rolling preparation method of magnesium alloy bar w...
- Patent number 12,109,598
- Issue date Oct 8, 2024
- Taiyuan University of Technology
- Jianglin Liu
- 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
Method for producing seamless metal tube
- Patent number 12,064,798
- Issue date Aug 20, 2024
- Nippon Steel Corporation
- Kazuhiro Shimoda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling die and method for manufacturing same
- Patent number 12,023,719
- Issue date Jul 2, 2024
- OSG Corporation
- Teruya Hisada
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Apparatus and method for producing a peripheral groove in an end po...
- Patent number 11,975,374
- Issue date May 7, 2024
- MV Pipe Technologies GmbH
- Andreas Rönpagel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling of rolled stock
- Patent number 11,975,371
- Issue date May 7, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland Kellermayr
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Changing the effective contour of a running surface of a working ro...
- Patent number 11,919,059
- Issue date Mar 5, 2024
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Johannes Dagner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Centrifugally cast composite roll for hot rolling
- Patent number 11,712,723
- Issue date Aug 1, 2023
- PROTERIAL, LTD.
- Yasunori Nozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for obtaining rolling mill rolls with a coating of tungsten...
- Patent number 11,702,727
- Issue date Jul 18, 2023
- MECANIZACION INDUSTRIAL ASTILLERO, S.A.
- Gregorio Fuentevilla Diaz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Grinding stabilizing additive for vertical roller mills
- Patent number 11,684,929
- Issue date Jun 27, 2023
- Denise A. Silva
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Centrifugally cast composite roll for rolling and method of manufac...
- Patent number 11,628,481
- Issue date Apr 18, 2023
- NIPPON STEEL ROLLS CORPORATION
- Kazunori Kamimiyada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Composite cemented carbide roll, and production method of composite...
- Patent number 11,590,545
- Issue date Feb 28, 2023
- Hitachi Metals, Ltd.
- Takumi Ohata
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for preparing ultrafine-grained superalloy bar
- Patent number 11,420,241
- Issue date Aug 23, 2022
- NORTHWESTERN POLYTECHNICAL UNIVERSITY
- Dong Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Centrifugally cast composite roll for rolling and its production me...
- Patent number 11,389,847
- Issue date Jul 19, 2022
- Hitachi Metals, Ltd.
- Yasunori Nozaki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Device having free-running cooling rollers for producing a fibre co...
- Patent number 11,383,464
- Issue date Jul 12, 2022
- Covestro Deutschland AG
- Christian Wilms
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Roller member for use in an apparatus for closing Pittsburgh Seams...
- Patent number 11,313,578
- Issue date Apr 26, 2022
- Vicon Machinery LLC
- Dale R. Foster
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Calcium-bearing magnesium and rare earth element alloy and method f...
- Patent number 11,286,544
- Issue date Mar 29, 2022
- The Boeing Company
- Haitao Jiang
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Threading method, rolling head, apparatus, module and production li...
- Patent number 11,273,483
- Issue date Mar 15, 2022
- SHANGHAI PAN-CHINA FASTENING SYSTEM CO., LTD.
- Jun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller tool for a machine tool, roller tool system, and method for...
- Patent number 11,267,028
- Issue date Mar 8, 2022
- Pass Stanztechnik AG
- Stefan Kraft
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roll body for a hydrostatic rolling tool and hydrostatic rolling to...
- Patent number 11,207,720
- Issue date Dec 28, 2021
- Schaeffler Technologies AG & Co. KG
- Peter Geschwindner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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
Mill rolls capable of rolling long kilometers for ESP production line
- Patent number 11,059,083
- Issue date Jul 13, 2021
- ARVEDI STEEL ENGINEERING S.P.A.
- Giovanni Arvedi
- 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
Roller member for use in an apparatus for closing pittsburgh Seams...
- Patent number 10,976,071
- Issue date Apr 13, 2021
- Vicon Machinery LLC
- Dale R. Foster
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and methods for containing viscous materials in roll proces...
- Patent number 10,953,447
- Issue date Mar 23, 2021
- Novelis Inc.
- Renato Rufino Xavier
- B08 - CLEANING
Information Patent Grant
Composite roll for rolling
- Patent number 10,947,611
- Issue date Mar 16, 2021
- Kubota Corporation
- Hiroyuki Kimura
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Roller Surface Hardening
- Publication number 20250010367
- Publication date Jan 9, 2025
- MATTHEWS INTERNATIONAL CORPORATION
- Thomas HACKFORT
- B22 - CASTING POWDER METALLURGY
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
FORGED STEEL ROLL FOR COLD ROLLING
- Publication number 20240383025
- Publication date Nov 21, 2024
- NIPPON STEEL CORPORATION
- Seiji ITO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MILL INSTALLATION COMPRISING A ROBOTIC SYSTEM CONFIGURED FO...
- Publication number 20240342777
- Publication date Oct 17, 2024
- FIVES DMS
- Francis CZTERNASTEK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus and Method for Producing a Peripheral Groove in an End Po...
- Publication number 20240326115
- Publication date Oct 3, 2024
- MV Pipe Technologies GmbH
- Andreas RÖNPAGEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING STATE OBSERVATION APPARATUS AND ROLLING STATE OBSERVATION M...
- Publication number 20240253102
- Publication date Aug 1, 2024
- OSAKA UNIVERSITY
- Hiroshi UTSUNOMIYA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CHANGING THE EFFECTIVE CONTOUR OF A RUNNING SURFACE OF A WORKING RO...
- Publication number 20240173759
- Publication date May 30, 2024
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Johannes DAGNER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING DIE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230302513
- Publication date Sep 28, 2023
- OSG CORPORATION
- Teruya Hisada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NIP ROLLER, POLE PIECE FLATTENING EQUIPMENT AND POLE PIECE PRODUCTI...
- Publication number 20230256488
- Publication date Aug 17, 2023
- CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
- Zhenguang TANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Electrode Manufacturing Device
- Publication number 20230108451
- Publication date Apr 6, 2023
- LG ENERGY SOLUTION, LTD.
- Keum Yong Park
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING MILL AND ROLLING METHOD FOR METAL PLATE
- Publication number 20230107171
- Publication date Apr 6, 2023
- PRIMETALS TECHNOLOGIES JAPAN, LTD.
- Yoichi MATSUI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING SEAMLESS METAL TUBE
- Publication number 20230054014
- Publication date Feb 23, 2023
- NIPPON STEEL CORPORATION
- Kazuhiro SHIMODA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR OBTAINING ROLLING MILL ROLLS WITH A COATING OF TUNGSTEN...
- Publication number 20230042220
- Publication date Feb 9, 2023
- MECANIZACION INDUSTRIAL ASTILLERO, S.A.
- Gregorio FUENTEVILLA DIAZ
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...
- Publication number 20230015044
- Publication date Jan 19, 2023
- DEXERIALS CORPORATION
- Kazuhiko NODA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLLING MILL FOR DIAMETER REDUCING ROLLING AND METHOD FOR MANUFACTU...
- Publication number 20220388048
- Publication date Dec 8, 2022
- JFE STEEL CORPORATION
- Shunsuke SASAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR HOT ROLLING
- Publication number 20220339685
- Publication date Oct 27, 2022
- Hitachi Metals, Ltd.
- Yasunori NOZAKI
- B22 - CASTING POWDER METALLURGY
Information Patent Application
COMPACT ALUMINIUM ALLOY HEAT TREATMENT METHOD
- Publication number 20220333228
- Publication date Oct 20, 2022
- ALERIS ROLLED PRODUCTS GERMANY GMBH
- Philippe Meyer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING OF ROLLED STOCK
- Publication number 20220258220
- Publication date Aug 18, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Roland KELLERMAYR
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS...
- Publication number 20220214074
- Publication date Jul 7, 2022
- Vicon Machinery LLC
- Dale R. Foster
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFAC...
- Publication number 20220203417
- Publication date Jun 30, 2022
- NIPPON STEEL ROLLS CORPORATION
- Kazunori KAMIMIYADA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFAC...
- Publication number 20220176431
- Publication date Jun 9, 2022
- NIPPON STEEL ROLLS CORPORATION
- Kazunori KAMIMIYADA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CALCIUM-BEARING MAGNESIUM AND RARE EARTH ELEMENT ALLOY AND METHOD...
- Publication number 20220170139
- Publication date Jun 2, 2022
- The Boeing Company
- Haitao Jiang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CHANGING THE EFFECTIVE CONTOUR OF A RUNNING SURFACE OF A WORKING RO...
- Publication number 20220126337
- Publication date Apr 28, 2022
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Johannes DAGNER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATE AND STRIP ROLLING PROCESS ORIENTED EFFICIENT AND STABLE CURRE...
- Publication number 20220097111
- Publication date Mar 31, 2022
- Taiyuan University of Technology
- Zhongkai Ren
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR THE MANUFACTURE OF MULTIMATERIAL ROLL AND THE MULTIMATER...
- Publication number 20220032351
- Publication date Feb 3, 2022
- Kerpua Solutions Oy
- Mikko TALVITIE
- B22 - CASTING POWDER METALLURGY
Information Patent Application
WEAR-RESISTANT MEMBER
- Publication number 20210388868
- Publication date Dec 16, 2021
- NGK Insulators, Ltd.
- Yuichi TAJIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPOSITE CEMENTED CARBIDE ROLL, AND PRODUCTION METHOD OF COMPOSITE...
- Publication number 20210370371
- Publication date Dec 2, 2021
- Hitachi Metals, Ltd.
- Takumi OHATA
- B22 - CASTING POWDER METALLURGY
Information Patent Application
APPARATUS AND METHOD FOR PRODUCING A PERIPHERAL GROOVE IN AN END PO...
- Publication number 20210339304
- Publication date Nov 4, 2021
- MV Pipe Technologies GmbH
- Andreas RÖNPAGEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Roll body for a hydrostatic rolling tool and hydrostatic rolling to...
- Publication number 20210245213
- Publication date Aug 12, 2021
- SCHAEFFLER TECHNOLOGIES AG & CO. KG
- Peter Geschwindner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBULAR STRUCTURE REINFORCING
- Publication number 20210231237
- Publication date Jul 29, 2021
- Keystone Tower Systems, Inc.
- Eric D. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Shape or construction of rolls

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Sheet steel having a deterministic surface structure

Corrugated skew rolling preparation method of magnesium alloy bar w...

Rolling mill and rolling method for metal plate

Method for producing seamless metal tube

Rolling die and method for manufacturing same

Apparatus and method for producing a peripheral groove in an end po...

Cold rolling of rolled stock

Changing the effective contour of a running surface of a working ro...

Sheet steel having a deterministic surface structure

Method for producing hot-dip galvanized steel sheet having excellen...

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

Centrifugally cast composite roll for hot rolling

Method for obtaining rolling mill rolls with a coating of tungsten...

Grinding stabilizing additive for vertical roller mills

Centrifugally cast composite roll for rolling and method of manufac...

Composite cemented carbide roll, and production method of composite...

Method for preparing ultrafine-grained superalloy bar

Centrifugally cast composite roll for rolling and its production me...

Device having free-running cooling rollers for producing a fibre co...

Roller member for use in an apparatus for closing Pittsburgh Seams...

Calcium-bearing magnesium and rare earth element alloy and method f...

Threading method, rolling head, apparatus, module and production li...

Roller tool for a machine tool, roller tool system, and method for...

Roll body for a hydrostatic rolling tool and hydrostatic rolling to...

Method and device for structurally conditioning a roll

Mill rolls capable of rolling long kilometers for ESP production line

Outer layer of rolling roll and composite roll for rolling

Roller member for use in an apparatus for closing pittsburgh Seams...

Systems and methods for containing viscous materials in roll proces...

Composite roll for rolling

Patents Applicationslast 30 patents

Roller Surface Hardening

ROLLING MILL AND ROLLING METHOD

FORGED STEEL ROLL FOR COLD ROLLING

ROLLING MILL INSTALLATION COMPRISING A ROBOTIC SYSTEM CONFIGURED FO...

Apparatus and Method for Producing a Peripheral Groove in an End Po...

ROLLING STATE OBSERVATION APPARATUS AND ROLLING STATE OBSERVATION M...

CHANGING THE EFFECTIVE CONTOUR OF A RUNNING SURFACE OF A WORKING RO...

ROLLING DIE AND METHOD FOR MANUFACTURING SAME

NIP ROLLER, POLE PIECE FLATTENING EQUIPMENT AND POLE PIECE PRODUCTI...

Electrode Manufacturing Device

ROLLING MILL AND ROLLING METHOD FOR METAL PLATE

METHOD FOR PRODUCING SEAMLESS METAL TUBE

METHOD FOR OBTAINING ROLLING MILL ROLLS WITH A COATING OF TUNGSTEN...

METHOD FOR MANUFACTURING ROLL MOLD, ROLL MOLD MANUFACTURING APPARAT...

ROLLING MILL FOR DIAMETER REDUCING ROLLING AND METHOD FOR MANUFACTU...

CENTRIFUGALLY CAST COMPOSITE ROLL FOR HOT ROLLING

COMPACT ALUMINIUM ALLOY HEAT TREATMENT METHOD

COLD ROLLING OF ROLLED STOCK

ROLLER MEMBER FOR USE IN AN APPARATUS FOR CLOSING PITTSBURGH SEAMS...

CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFAC...

CENTRIFUGALLY CAST COMPOSITE ROLL FOR ROLLING AND METHOD OF MANUFAC...

CALCIUM-BEARING MAGNESIUM AND RARE EARTH ELEMENT ALLOY AND METHOD...

CHANGING THE EFFECTIVE CONTOUR OF A RUNNING SURFACE OF A WORKING RO...

PLATE AND STRIP ROLLING PROCESS ORIENTED EFFICIENT AND STABLE CURRE...

METHOD FOR THE MANUFACTURE OF MULTIMATERIAL ROLL AND THE MULTIMATER...

WEAR-RESISTANT MEMBER

COMPOSITE CEMENTED CARBIDE ROLL, AND PRODUCTION METHOD OF COMPOSITE...

APPARATUS AND METHOD FOR PRODUCING A PERIPHERAL GROOVE IN AN END PO...

Roll body for a hydrostatic rolling tool and hydrostatic rolling to...

TUBULAR STRUCTURE REINFORCING