Flatness

Industry

CPC
B21B2263/04

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B2263/00Shape of product

Current Industry

B21B2263/04Flatness

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Preventing undulations when rolling metal strips
- Patent number 11,858,021
- Issue date Jan 2, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin Kerschensteiner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydraulically controlled backing roller
- Patent number 11,813,652
- Issue date Nov 14, 2023
- Taiyuan University of Technology
- Tao Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Frequency-dependent distribution of manipulated variables for chang...
- Patent number 11,623,258
- Issue date Apr 11, 2023
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Klaus Loehe
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method for measuring the flatness of a metal product and associated...
- Patent number 11,235,365
- Issue date Feb 1, 2022
- CLECIM S.A.S.
- Bastien Bouby
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Decoupled adjustment of contour and flatness of a metal strip
- Patent number 11,213,871
- Issue date Jan 4, 2022
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Klaus Loehe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and methods for quenching a metal strip after rolling
- Patent number 11,192,159
- Issue date Dec 7, 2021
- Novelis Inc.
- David Anthony Gaensbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for cooling sheet metal by means of a cooling section, cooli...
- Patent number 10,220,425
- Issue date Mar 5, 2019
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Klaus Weinzierl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for influencing the temperature distribution over a width
- Patent number 9,180,504
- Issue date Nov 10, 2015
- SMS group GMBH
- Uwe Baumgärtel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and equipment for flatness control in cooling a stainless st...
- Patent number 8,634,953
- Issue date Jan 21, 2014
- Outokumpu Oyj
- Stephan Söderlund
- C21 - METALLURGY OF IRON
Information Patent Grant
Process and apparatus for the continuous production of a thin metal...
- Patent number 7,963,136
- Issue date Jun 21, 2011
- Siemens Vai Metals Technologies GmbH & Co.
- Andreas Flick
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for measuring, determining and controlling flatne...
- Patent number 7,577,489
- Issue date Aug 18, 2009
- ABB AB
- George Fodor
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and device for reducing the edge drop of a laminated strip
- Patent number 6,220,068
- Issue date Apr 24, 2001
- Siemens AG
- Roland Brüstle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for making hot-rolled steel sheet and apparatus therefor
- Patent number 5,927,118
- Issue date Jul 27, 1999
- NKK Corporation
- Toru Minote
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Optimum strip tension control system for rolling mills
- Patent number 5,809,817
- Issue date Sep 22, 1998
- Danieli United, A Division of Danieli Corporation Corporation
- Vladimir B. Ginzburg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot rolling of metal strip
- Patent number 5,018,377
- Issue date May 28, 1991
- Dave McKee (SHeffield) Limited
- Kenneth T. Lawson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of controlling a shape of a rolled sheet material
- Patent number 4,726,213
- Issue date Feb 23, 1988
- Hitachi, Ltd.
- Tetsuo Manchu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3459019
- Patent number 3,459,019
- Issue date Aug 5, 1969
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
3344637
- Patent number 3,344,637
- Issue date Oct 3, 1967
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A ROLLED PRODUCT WITH A BOX PROFILE
- Publication number 20240216970
- Publication date Jul 4, 2024
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Karola GURRATH
- 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
Hydraulically controlled backing roller
- Publication number 20230052873
- Publication date Feb 16, 2023
- Taiyuan University of Technology
- Tao Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PREVENTING UNDULATIONS WHEN ROLLING METAL STRIPS
- Publication number 20220250128
- Publication date Aug 11, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin KERSCHENSTEINER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DECOUPLED ADJUSTMENT OF CONTOUR AND FLATNESS OF A METAL STRIP
- Publication number 20210268561
- Publication date Sep 2, 2021
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Klaus LOEHE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR CHANNEL DECOUPLING OF WHOLE-ROLLER FLATNESS METER FOR CO...
- Publication number 20200338609
- Publication date Oct 29, 2020
- YANSHAN UNIVERSITY
- Hongmin Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MEASURING THE FLATNESS OF A METAL PRODUCT AND ASSOCIATED...
- Publication number 20180318895
- Publication date Nov 8, 2018
- Primetals Technologies France SAS
- Bastien BOUBY
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND LUBRICATION APPLICATION DEVICE FOR REGULATING THE FLATNE...
- Publication number 20130186156
- Publication date Jul 25, 2013
- SMS Siemag Aktiengesellschaft
- Hans-Peter RICHTER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR COOLING SHEET METAL BY MEANS OF A COOLING SECTION, COOLI...
- Publication number 20120318478
- Publication date Dec 20, 2012
- Siemens Aktiengesellschaft
- Klaus Weinzierl
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PROVIDING AT LEAST ONE WORK ROLL FOR ROLLING ROLLING STOCK
- Publication number 20120000263
- Publication date Jan 5, 2012
- SMS Siemag Aktiengesellschaft
- Ralf Wachsmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND EQUIPMENT FOR FLATNESS CONTROL IN COOLING A STAINLESS ST...
- Publication number 20110208345
- Publication date Aug 25, 2011
- Outokumpu Oyj
- Stephan Söderlund
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR INFLUENCING THE TEMPERATURE DISTRIBUTION OVER A WIDTH
- Publication number 20100132426
- Publication date Jun 3, 2010
- Uwe Baumgärtel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND LUBRICANT APPLICATION DEVICE FOR REGULATING THE PLANARIT...
- Publication number 20100101291
- Publication date Apr 29, 2010
- Hans-Peter Richter
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF A THIN METAL...
- Publication number 20090049882
- Publication date Feb 26, 2009
- Andreas Flick
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method And Device For Measuring, Determining And Controlling Flatne...
- Publication number 20070271977
- Publication date Nov 29, 2007
- ABB AB
- George Fodor
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPLICATION OF INDUCTION HEATING TO CONTROL SHEET FLATNESS IN COLD...
- Publication number 20070193322
- Publication date Aug 23, 2007
- William J. Beck
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Preventing undulations when rolling metal strips

Hydraulically controlled backing roller

Frequency-dependent distribution of manipulated variables for chang...

Method for measuring the flatness of a metal product and associated...

Decoupled adjustment of contour and flatness of a metal strip

Systems and methods for quenching a metal strip after rolling

Method for cooling sheet metal by means of a cooling section, cooli...

Device for influencing the temperature distribution over a width

Method and equipment for flatness control in cooling a stainless st...

Process and apparatus for the continuous production of a thin metal...

Method and device for measuring, determining and controlling flatne...

Process and device for reducing the edge drop of a laminated strip

Method for making hot-rolled steel sheet and apparatus therefor

Optimum strip tension control system for rolling mills

Hot rolling of metal strip

Method of controlling a shape of a rolled sheet material

3459019

3344637

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A ROLLED PRODUCT WITH A BOX PROFILE

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

Hydraulically controlled backing roller

PREVENTING UNDULATIONS WHEN ROLLING METAL STRIPS

DECOUPLED ADJUSTMENT OF CONTOUR AND FLATNESS OF A METAL STRIP

METHOD FOR CHANNEL DECOUPLING OF WHOLE-ROLLER FLATNESS METER FOR CO...

METHOD FOR MEASURING THE FLATNESS OF A METAL PRODUCT AND ASSOCIATED...

METHOD AND LUBRICATION APPLICATION DEVICE FOR REGULATING THE FLATNE...

METHOD FOR COOLING SHEET METAL BY MEANS OF A COOLING SECTION, COOLI...

METHOD FOR PROVIDING AT LEAST ONE WORK ROLL FOR ROLLING ROLLING STOCK

METHOD AND EQUIPMENT FOR FLATNESS CONTROL IN COOLING A STAINLESS ST...

DEVICE FOR INFLUENCING THE TEMPERATURE DISTRIBUTION OVER A WIDTH

METHOD AND LUBRICANT APPLICATION DEVICE FOR REGULATING THE PLANARIT...

PROCESS AND APPARATUS FOR THE CONTINUOUS PRODUCTION OF A THIN METAL...

Method And Device For Measuring, Determining And Controlling Flatne...

APPLICATION OF INDUCTION HEATING TO CONTROL SHEET FLATNESS IN COLD...