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PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21B
ROLLING OF METAL
B21B38/00
Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills
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B21B38/08
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Patents Grants
last 30 patents
Information
Patent Grant
Zigzagging control method for workpiece
Patent number
11,850,644
Issue date
Dec 26, 2023
Nippon Steel Corporation
Kazuma Yamaguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for identifying thrust counterforce working point positions...
Patent number
11,819,896
Issue date
Nov 21, 2023
Nippon Steel Corporation
Kazuma Yamaguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill, and method for setting rolling mill
Patent number
11,612,921
Issue date
Mar 28, 2023
Nippon Steel Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for manufacturing film structure
Patent number
11,518,081
Issue date
Dec 6, 2022
PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Junichi Kamatani
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
System and method for reproducible manufacturing of electrode for s...
Patent number
11,495,783
Issue date
Nov 8, 2022
LG Energy Solution, Ltd.
Nam Won Kim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for setting rolling mill, and rolling mill
Patent number
11,400,499
Issue date
Aug 2, 2022
Nippon Steel Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
System and method for manufacturing electrode for secondary battery
Patent number
11,072,007
Issue date
Jul 27, 2021
LG Chem, Ltd.
An Soo Jeong
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill and rolling method
Patent number
10,421,106
Issue date
Sep 24, 2019
PRIMETALS TECHNOLOGIES JAPAN, LTD.
Takashi Norikura
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling mill third octave chatter control by process damping
Patent number
10,065,225
Issue date
Sep 4, 2018
Novelis Inc.
Rodger Brown
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling apparatus for flat-rolled metal materials
Patent number
9,770,746
Issue date
Sep 26, 2017
Nippon Steel & Sumitomo Metal Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling apparatus for flat-rolled metal materials
Patent number
9,770,747
Issue date
Sep 26, 2017
Nippon Steel & Sumitomo Metal Corporation
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Force sensor system and method for measuring forces of film strips...
Patent number
9,440,270
Issue date
Sep 13, 2016
Kistler Holding AG
Rolf Thiel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of detecting fault in piercing-rolling and method of produci...
Patent number
9,333,545
Issue date
May 10, 2016
Nippon Steel & Sumitomo Metal Corporation
Masakazu Fujiwara
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for suppressing the influence of roll eccentricities
Patent number
8,386,066
Issue date
Feb 26, 2013
Siemens Aktiengesellschaft
Josef Hofbauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Elongation rolling control method
Patent number
8,215,142
Issue date
Jul 10, 2012
Sumitomo Metal Industries, Ltd.
Hiroyuki Iwamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Elongation rolling control method
Patent number
8,151,612
Issue date
Apr 10, 2012
Sumitomo Metal Industries, Ltd.
Hiroyuki Iwamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Elongation rolling control method
Patent number
7,937,978
Issue date
May 10, 2011
Sumitomo Metal Industries, Ltd.
Hiroyuki Iwamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and rolling mill for improving the running-out of a rolled m...
Patent number
7,854,155
Issue date
Dec 21, 2010
SMS Siemag Aktiengesellschaft
Peter Sudau
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for guiding a strip
Patent number
7,827,872
Issue date
Nov 9, 2010
SMS Siemag Aktiengesellschaft
Albrecht Girgensohn
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,775,079
Issue date
Aug 17, 2010
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,775,080
Issue date
Aug 17, 2010
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Flaw detection apparatus and method for tubes
Patent number
7,707,865
Issue date
May 4, 2010
Sumitomo Metal Industries, Ltd.
Kenichi Sasaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling stand, and method for determining the rolling force in a ro...
Patent number
7,497,104
Issue date
Mar 3, 2009
Kocks Technik GmbH & Co. KG
Ali Bindernagel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,481,090
Issue date
Jan 27, 2009
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Rolling method and rolling apparatus for flat-rolled metal materials
Patent number
7,310,982
Issue date
Dec 25, 2007
Nippon Steel Corporation
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Load measuring system for a thread rolling machine and operating me...
Patent number
6,912,883
Issue date
Jul 5, 2005
Minebea Co., Ltd.
Takeshi Sakai
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for determining the rolling force in a roll stand
Patent number
6,722,173
Issue date
Apr 20, 2004
Siemens Aktiengesellschaft
Einar Broese
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of controlling a long-stroke, hydraulic operating cylinder
Patent number
6,443,046
Issue date
Sep 3, 2002
Voest-Alpine Industrieanlagenbau GmbH
Friedrich Deininger
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for supporting reduction rolls in a rolling mill
Patent number
5,187,960
Issue date
Feb 23, 1993
Hitachi Zosen Corporation
Ichizo Taguchi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
Dynamic Roll Eccentricity Identification Using Extended Kalman Filt...
Publication number
20240299997
Publication date
Sep 12, 2024
Honeywell International Inc.
Archana Menon
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
A MONITORING SYSTEM FOR MONITORING PARAMETERS REPRESENTATIVE OF OPE...
Publication number
20240085272
Publication date
Mar 14, 2024
Danieli & C. Officine Meccaniche Spa
Matteo Nobile
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEM AND METHOD FOR REPRODUCIBLE MANUFACTURING OF ELECTRODE FOR S...
Publication number
20230032166
Publication date
Feb 2, 2023
LG ENERGY SOLUTION, LTD.
Nam Won Kim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Unknown
Publication number
20220371065
Publication date
Nov 24, 2022
VDEH-Betriebsforschungsinstitut GmbH
Julian Kremeyer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ZIGZAGGING CONTROL METHOD FOR WORKPIECE
Publication number
20220184679
Publication date
Jun 16, 2022
NIPPON STEEL CORPORATION
Kazuma YAMAGUCHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR IDENTIFYING THRUST COUNTERFORCE WORKING POINT POSITIONS...
Publication number
20210387241
Publication date
Dec 16, 2021
NIPPON STEEL CORPORATION
Kazuma YAMAGUCHI
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING MILL, AND METHOD FOR SETTING ROLLING MILL
Publication number
20210078059
Publication date
Mar 18, 2021
NIPPON STEEL CORPORATION
Atsushi ISHII
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR SETTING ROLLING MILL, AND ROLLING MILL
Publication number
20210039148
Publication date
Feb 11, 2021
NIPPON STEEL CORPORATION
Atsushi ISHII
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND APPARATUS FOR MANUFACTURING FILM STRUCTURE
Publication number
20200290264
Publication date
Sep 17, 2020
Panasonic Intellectual Property Management Co., Ltd.
JUNICHI KAMATANI
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
System and Method for Manufacturing Electrode for Secondary Battery
Publication number
20190319256
Publication date
Oct 17, 2019
LG CHEM, LTD.
Nam Won Kim
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
System and Method for Manufacturing Electrode for Secondary Battery
Publication number
20190201952
Publication date
Jul 4, 2019
LG CHEM, LTD.
An Soo Jeong
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
A Roller Guide and a Method for Guiding Stock
Publication number
20170341118
Publication date
Nov 30, 2017
Ove Englund
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING APPARATUS FOR FLAT-ROLLED METAL MATERIALS
Publication number
20140305179
Publication date
Oct 16, 2014
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING APPARATUS FOR FLAT-ROLLED METAL MATERIALS
Publication number
20140283573
Publication date
Sep 25, 2014
Atsushi Ishii
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
FORCE SENSOR SYSTEM AND METHOD FOR MEASURING FORCES OF FILM STRIPS...
Publication number
20130298625
Publication date
Nov 14, 2013
KISTLER HOLDING AG
Rolf Thiel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF DETECTING FAULT IN PIERCING-ROLLING AND METHOD OF PRODUCI...
Publication number
20130276498
Publication date
Oct 24, 2013
Sumitomo Metal Industries, Ltd.
Masakazu Fujiwara
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ELONGATION ROLLING CONTROL METHOD
Publication number
20110174033
Publication date
Jul 21, 2011
Sumitomo Metal Industries, Ltd.
Hiroyuki IWAMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ELONGATION ROLLING CONTROL METHOD
Publication number
20110174034
Publication date
Jul 21, 2011
Sumitomo Metal Industries, Ltd.
Hiroyuki IWAMOTO
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Apparatus for guiding a strip
Publication number
20090301225
Publication date
Dec 10, 2009
Albrecht Girgensohn
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Suppressing the Influence of Roll Eccentricities
Publication number
20090210085
Publication date
Aug 20, 2009
Josef Hofbauer
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Rolling method and rolling apparatus for flat-rolled metal materials
Publication number
20090178457
Publication date
Jul 16, 2009
NIPPON STEEL CORPORATION
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Rolling method and rolling apparatus for flat-rolled metal materials
Publication number
20090151413
Publication date
Jun 18, 2009
NIPPON STEEL CORPORATION
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for thickness regulation during a hot-rolling process
Publication number
20090031777
Publication date
Feb 5, 2009
SMA DEMAG AG
Olaf Norman Jepsen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and Rolling Mill For Improving the Running-Out of a Rolled M...
Publication number
20080302158
Publication date
Dec 11, 2008
Peter Sudau
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Elongation rolling control method
Publication number
20080245120
Publication date
Oct 9, 2008
Hiroyuki Iwamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Flaw detection apparatus and method for tubes
Publication number
20080216537
Publication date
Sep 11, 2008
Kenichi Sasaki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
ROLLING STAND, AND METHOD FOR DETERMINING THE ROLLING FORCE IN A RO...
Publication number
20070199358
Publication date
Aug 30, 2007
KOCKS Technik GmbH & Co., KG
Ali Bindernagel
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
System for controlling a rolling mill and method of controlling a r...
Publication number
20070068210
Publication date
Mar 29, 2007
UNIVERSITY OF PITTSBURGH OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
John Pittner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method and device for rolling metal plate material
Publication number
20060230804
Publication date
Oct 19, 2006
Shigeru Ogawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...