Roll speed or drive motor control

Industry

CPC
B21B37/46

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B37/00Control devices or methods specially adapted for metal-rolling mills or the work produced thereby

Current Industry

B21B37/46Roll speed or drive motor control

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a metal workpiece
- Patent number 12,275,048
- Issue date Apr 15, 2025
- Thyssenkrupp Hohenlimburg GmbH
- Marcel Schulz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold rolling rolled stock in a mill train with multiple roll stands
- Patent number 12,103,061
- Issue date Oct 1, 2024
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin Bergmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing flat metal products
- Patent number 12,064,799
- Issue date Aug 20, 2024
- Danieli & C. Officine Meccaniche SpA
- Stefano Martinis
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for setting roll gap of sinusoidal corrugated rolling for me...
- Patent number 12,023,720
- Issue date Jul 2, 2024
- Taiyuan University of Technology
- Yuanming Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Control system, control method, control device, and program
- Patent number 11,819,895
- Issue date Nov 21, 2023
- Nippon Steel Corporation
- Naruaki Itoh
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Automated calibration and realtime communication of data, problems,...
- Patent number 11,701,694
- Issue date Jul 18, 2023
- Primetals Technologies USA LLC
- Matthew Anderson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and arrangement for the liquid-assisted laser texturing of m...
- Patent number 11,607,749
- Issue date Mar 21, 2023
- TATA STEEL NEDERLAND TECHNOLOGY BV
- David Thomas Allan Matthews
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolling and preparation method of magnesium alloy sheet
- Patent number 11,534,806
- Issue date Dec 27, 2022
- Baoshan Iron & Steel Co., Ltd.
- Shiwei Xu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling mill with rolling dependent on material properties
- Patent number 11,458,518
- Issue date Oct 4, 2022
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Josef Hofbauer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for tension control
- Patent number 11,426,778
- Issue date Aug 30, 2022
- SMS group GMBH
- Jörn Sieghart
- 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
Incremental rotary rolling mill and method
- Patent number 11,077,477
- Issue date Aug 3, 2021
- Northwestern University
- Qiang Zeng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and methods to increase the efficiency of roll-forming an...
- Patent number 11,045,850
- Issue date Jun 29, 2021
- The Bradbury Company, Inc.
- Gregory S. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Straightening system and straightening method
- Patent number 10,994,316
- Issue date May 4, 2021
- Posco
- Gwan-Sik Min
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for the machining of the wheel running surface of...
- Patent number 10,946,451
- Issue date Mar 16, 2021
- Hegenscheidt-MFD GmbH
- Jandrey Maldaner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for rolling a rolling material and rolling mill
- Patent number 10,875,065
- Issue date Dec 29, 2020
- SMS group GMBH
- Christian Mengel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and casting/rolling system for casting and rolling a continu...
- Patent number 10,821,502
- Issue date Nov 3, 2020
- SMS group GMBH
- Michael Breuer
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Mass flow regulation in roller devices
- Patent number 10,799,924
- Issue date Oct 13, 2020
- SMS group GMBH
- Jörn Sieghart
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Robust band tension control
- Patent number 10,780,474
- Issue date Sep 22, 2020
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Ansgar Grüss
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Guide roller
- Patent number 10,702,901
- Issue date Jul 7, 2020
- Aktiebolaget SKF
- Henning Kern
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling of rolling material with tension change at the rolling of t...
- Patent number 10,618,091
- Issue date Apr 14, 2020
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Cristiano Justen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for stabilizing a movement of a rolled metal band...
- Patent number 10,583,473
- Issue date Mar 10, 2020
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Bernd Linzer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods to drive material conditioning machines
- Patent number 10,537,923
- Issue date Jan 21, 2020
- The Bradbury Company, Inc.
- Clarence B. Cox
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for processing material to be rolled on a rolling line, and...
- Patent number 10,500,621
- Issue date Dec 10, 2019
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Bernhard Weisshaar
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling station and rolling mill plant
- Patent number 10,300,514
- Issue date May 28, 2019
- PMP INDUSTRIES S.P.A.
- Luigino Pozzo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and methods to increase the efficiency of roll-forming an...
- Patent number 10,252,306
- Issue date Apr 9, 2019
- The Bradbury Company, Inc.
- Gregory S. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Motor speed control device for rolling mill
- Patent number 10,232,419
- Issue date Mar 19, 2019
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Hiroyuki Imanari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of precision machine tool bearing with high pr...
- Patent number 10,228,022
- Issue date Mar 12, 2019
- Wuhan University of Technology
- Dongsheng Qian
- C21 - METALLURGY OF IRON
Information Patent Grant
Torque balancing roll forming machine
- Patent number 10,160,017
- Issue date Dec 25, 2018
- Douglas S. Matsunaga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for reducing the energy consumption of a rolling mill instal...
- Patent number 10,112,225
- Issue date Oct 30, 2018
- PRIMETALS TECHNOLOGIES GERMANY GmbH
- Jürgen Sehl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
EXTRA-THICK Q500QE BRIDGE STEEL PLATE AND PRODUCTION METHOD THEREFOR
- Publication number 20250178054
- Publication date Jun 5, 2025
- INSTITUTE OF RESEARCH OF IRON AND STEEL, JIANGSU PROVINCE/SHA-STEEL, CO. LTD...
- B22 - CASTING POWDER METALLURGY
Information Patent Application
PRODUCTION OF A DESIRED METAL WORKPIECE FROM A FLAT METAL PRODUCT
- Publication number 20240100643
- Publication date Mar 28, 2024
- ThyssenKrupp Steel Europe AG
- Ansgar HEITKAMP
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ROLLING CONTROL DEVICE, ROLLING CONTROL METHOD, AND PROGRAM
- Publication number 20230398590
- Publication date Dec 14, 2023
- NIPPON STEEL CORPORATION
- Kenji SORAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING TAKING FREQUENCY BEHAVIOR INTO ACCOUNT
- Publication number 20230256489
- Publication date Aug 17, 2023
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Matthias DRESSLER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and computer program product for calculating a pass schedule...
- Publication number 20230249234
- Publication date Aug 10, 2023
- SMS group GMBH
- Andreas RITTER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING FLAT METAL PRODUCTS
- Publication number 20230042075
- Publication date Feb 9, 2023
- Danieli & C. Officine Meccaniche Spa
- Stefano MARTINIS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Automated Calibration and Realtime Communication of Data, Problems,...
- Publication number 20220395880
- Publication date Dec 15, 2022
- Primetals Technologies USA LLC
- Matthew Anderson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD ROLLING ROLLED STOCK IN A MILL TRAIN WITH MULTIPLE ROLL STANDS
- Publication number 20220355356
- Publication date Nov 10, 2022
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Martin BERGMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for setting roll gap of sinusoidal corrugated rolling for me...
- Publication number 20220184678
- Publication date Jun 16, 2022
- Taiyuan University of Technology
- Yaunming Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A METAL WORKPIECE
- Publication number 20210394244
- Publication date Dec 23, 2021
- Thyssenkrupp Hohenlimburg GmbH
- Marcel SCHULZ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CONTROL SYSTEM, CONTROL METHOD, CONTROL DEVICE, AND PROGRAM
- Publication number 20210379636
- Publication date Dec 9, 2021
- NIPPON STEEL CORPORATION
- Naruaki ITOH
- B22 - CASTING POWDER METALLURGY
Information Patent Application
ROLLING MILL WITH ROLLING DEPENDENT ON MATERIAL PROPERTIES
- Publication number 20210229149
- Publication date Jul 29, 2021
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Josef HOFBAUER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CONTROL APPARATUS OF TANDEM ROLLING MILL
- Publication number 20210220883
- Publication date Jul 22, 2021
- TOSHIBA MITSUBISHI-ELECTRIC INDUSTRIAL SYSTEMS CORPORATION
- Minoru Tachibana
- 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
Incremental Rotary Rolling Mill and Method
- Publication number 20200188974
- Publication date Jun 18, 2020
- Northwestern University
- Qiang Zeng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
AXIAL MOTOR FOR TRACTION MACHINE AND APPARATUS FOR FABRICATING STAT...
- Publication number 20200021174
- Publication date Jan 16, 2020
- NAWOOTEC CO., LTD.
- Jeung Woo LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR TENSION CONTROL
- Publication number 20190366403
- Publication date Dec 5, 2019
- SMS group GMBH
- Jörn SIEGHART
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR STABILIZING A MOVEMENT OF A ROLLED METAL BAND...
- Publication number 20190337033
- Publication date Nov 7, 2019
- PRIMETALS TECHNOLOGIES AUSTRIA GMBH
- Bernd LINZER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROLLING AND PREPARATION METHOD OF MAGNESIUM ALLOY SHEET
- Publication number 20190299263
- Publication date Oct 3, 2019
- Baoshan Iron & Steel Co., Ltd
- Shiwei XU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS AND METHODS TO INCREASE THE EFFICIENCY OF ROLL-FORMING AN...
- Publication number 20190201955
- Publication date Jul 4, 2019
- The Bradbury Company, Inc.
- Gregory S. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND ARRANGEMENT FOR THE LIQUID-ASSISTED LASER TEXTURING OF M...
- Publication number 20190202004
- Publication date Jul 4, 2019
- TATA STEEL NEDERLAND TECHNOLOGY BV
- David Thomas Allan Matthews
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS
- Publication number 20190176199
- Publication date Jun 13, 2019
- Primetals Technologies USA LLC
- Paul Riches
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROBUST BAND TENSION CONTROL
- Publication number 20190160502
- Publication date May 30, 2019
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Ansgar GRÜSS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MASS FLOW REGULATION IN ROLLER DEVICES
- Publication number 20190039107
- Publication date Feb 7, 2019
- SMS group GMBH
- Jörn SIEGHART
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STRAIGHTENING SYSTEM AND STRAIGHTENING METHOD
- Publication number 20180369887
- Publication date Dec 27, 2018
- POSCO
- Gwan-Sik MIN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR ROLLING A ROLLING MATERIAL AND ROLLING MILL
- Publication number 20180297094
- Publication date Oct 18, 2018
- SMS group GMBH
- Christian MENGEL
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
GUIDE ROLLER
- Publication number 20180193890
- Publication date Jul 12, 2018
- Aktiebolaget SKF
- Henning Kern
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
MANUFACTURING METHOD OF PRECISION MACHINE TOOL BEARING WITH HIGH PR...
- Publication number 20180051751
- Publication date Feb 22, 2018
- WUHAN UNIVERSITY OF TECHNOLOGY
- Dongsheng QIAN
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLING OF ROLLING MATERIAL WITH TENSION CHANGE AT THE ROLLING OF T...
- Publication number 20180001362
- Publication date Jan 4, 2018
- PRIMETALS TECHNOLOGIES GERMANY GMBH
- Cristiano JUSTEN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND CASTING/ROLLING SYSTEM FOR CASTING AND ROLLING A CONTINU...
- Publication number 20170266704
- Publication date Sep 21, 2017
- SMS group GMBH
- Michael BREUER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Roll speed or drive motor control

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for producing a metal workpiece

Cold rolling rolled stock in a mill train with multiple roll stands

Method and apparatus for producing flat metal products

Method for setting roll gap of sinusoidal corrugated rolling for me...

Control system, control method, control device, and program

Automated calibration and realtime communication of data, problems,...

Method and arrangement for the liquid-assisted laser texturing of m...

Rolling and preparation method of magnesium alloy sheet

Rolling mill with rolling dependent on material properties

Method for tension control

Method for setting rolling mill, and rolling mill

Incremental rotary rolling mill and method

Apparatus and methods to increase the efficiency of roll-forming an...

Straightening system and straightening method

Method and device for the machining of the wheel running surface of...

Method for rolling a rolling material and rolling mill

Method and casting/rolling system for casting and rolling a continu...

Mass flow regulation in roller devices

Robust band tension control

Guide roller

Rolling of rolling material with tension change at the rolling of t...

Method and device for stabilizing a movement of a rolled metal band...

Methods to drive material conditioning machines

Method for processing material to be rolled on a rolling line, and...

Rolling station and rolling mill plant

Apparatus and methods to increase the efficiency of roll-forming an...

Motor speed control device for rolling mill

Manufacturing method of precision machine tool bearing with high pr...

Torque balancing roll forming machine

Method for reducing the energy consumption of a rolling mill instal...

Patents Applicationslast 30 patents

EXTRA-THICK Q500QE BRIDGE STEEL PLATE AND PRODUCTION METHOD THEREFOR

PRODUCTION OF A DESIRED METAL WORKPIECE FROM A FLAT METAL PRODUCT

ROLLING CONTROL DEVICE, ROLLING CONTROL METHOD, AND PROGRAM

ROLLING TAKING FREQUENCY BEHAVIOR INTO ACCOUNT

Method and computer program product for calculating a pass schedule...

METHOD AND APPARATUS FOR PRODUCING FLAT METAL PRODUCTS

Automated Calibration and Realtime Communication of Data, Problems,...

COLD ROLLING ROLLED STOCK IN A MILL TRAIN WITH MULTIPLE ROLL STANDS

Method for setting roll gap of sinusoidal corrugated rolling for me...

METHOD FOR PRODUCING A METAL WORKPIECE

CONTROL SYSTEM, CONTROL METHOD, CONTROL DEVICE, AND PROGRAM

ROLLING MILL WITH ROLLING DEPENDENT ON MATERIAL PROPERTIES

CONTROL APPARATUS OF TANDEM ROLLING MILL

METHOD FOR SETTING ROLLING MILL, AND ROLLING MILL

Incremental Rotary Rolling Mill and Method

AXIAL MOTOR FOR TRACTION MACHINE AND APPARATUS FOR FABRICATING STAT...

METHOD FOR TENSION CONTROL

METHOD AND DEVICE FOR STABILIZING A MOVEMENT OF A ROLLED METAL BAND...

ROLLING AND PREPARATION METHOD OF MAGNESIUM ALLOY SHEET

APPARATUS AND METHODS TO INCREASE THE EFFICIENCY OF ROLL-FORMING AN...

METHOD AND ARRANGEMENT FOR THE LIQUID-ASSISTED LASER TEXTURING OF M...

LOOPER-LESS SMART ROLLING IN LONG PRODUCT MILLS

ROBUST BAND TENSION CONTROL

MASS FLOW REGULATION IN ROLLER DEVICES

STRAIGHTENING SYSTEM AND STRAIGHTENING METHOD

METHOD FOR ROLLING A ROLLING MATERIAL AND ROLLING MILL

GUIDE ROLLER

MANUFACTURING METHOD OF PRECISION MACHINE TOOL BEARING WITH HIGH PR...

ROLLING OF ROLLING MATERIAL WITH TENSION CHANGE AT THE ROLLING OF T...

METHOD AND CASTING/ROLLING SYSTEM FOR CASTING AND ROLLING A CONTINU...