Rolling hollow basic material

Industry

CPC
B21B19/06

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B19/00Tube-rolling by rollers arranged outside the work and having their axes not perpendicular to the axis of the work

Current Industry

B21B19/06Rolling hollow basic material

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Seamless pipe and method for manufacturing same
- Patent number 12,140,265
- Issue date Nov 12, 2024
- JFE Steel Corporation
- Shunsuke Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cross-rolling mill with hydraulic roller actuator
- Patent number 11,511,327
- Issue date Nov 29, 2022
- SMS group GMBH
- Frank d'Hone
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cross-rolling mill
- Patent number 11,400,498
- Issue date Aug 2, 2022
- SMS GROUP GMBH
- Walter Kirchner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Compressive forming processes for enhancing collapse resistance in...
- Patent number 11,179,763
- Issue date Nov 23, 2021
- United States Steel Corporation
- Peter W. Moore
- 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
Method for producing seamless metal tube
- Patent number 10,894,278
- Issue date Jan 19, 2021
- Nippon Steel Corporation
- Masakazu Fujiwara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Dual phase stainless steel pipe and manufacturing method thereof
- Patent number 10,184,160
- Issue date Jan 22, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Naoki Sawawatari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for hot-rolling metallic hollow bodies and corresponding ho...
- Patent number 10,166,583
- Issue date Jan 1, 2019
- SMS GROUP GMBH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for rolling of pipe blanks
- Patent number 9,616,476
- Issue date Apr 11, 2017
- SMS GROUP GMBH
- Thomas Winterfeldt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Austenitic alloy pipe and method for producing the same
- Patent number 9,429,254
- Issue date Aug 30, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Naoki Sawawatari
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of producing seamless metal pipe
- Patent number 9,308,561
- Issue date Apr 12, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Kouji Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing seamless metal pipe
- Patent number 9,221,087
- Issue date Dec 29, 2015
- Nippon Steel & Sumitomo Metal Corporation
- Kouji Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making a seamless hot-finished steel pipe, and device for...
- Patent number 8,166,792
- Issue date May 1, 2012
- V & M Deutschland GmbH
- Christoph Prasser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing seamless steel pipe or tube
- Patent number 7,325,429
- Issue date Feb 5, 2008
- Sumitomo Metal Industries, Ltd.
- Kouji Nakaike
- C21 - METALLURGY OF IRON
Information Patent Grant
Method of and apparatus for producing tubes of metal
- Patent number 6,976,377
- Issue date Dec 20, 2005
- SMS Meer GmbH
- Hermann-Josef Klingen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing tubes by rolling
- Patent number 6,920,773
- Issue date Jul 26, 2005
- Outokumpu Oyj
- Matti Leiponen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for manufacturing tubes
- Patent number 6,892,559
- Issue date May 17, 2005
- Outokumpu Oyj
- Matti Leiponen
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Arrangement for inclined rolling of tube-shaped or bar shaped rolli...
- Patent number 6,792,781
- Issue date Sep 21, 2004
- Kocks Technik GmbH & Co.
- Ali Bindernagel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cold-rolling seamless copper tubing
- Patent number 6,651,473
- Issue date Nov 25, 2003
- SMS Meer GmbH
- Erling Roller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for rolling tube blanks in a planetary skew rolling mill
- Patent number 6,497,129
- Issue date Dec 24, 2002
- SMS Demag AG
- Thomas Pfeiffer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for rolling of heated metallic products
- Patent number 6,460,389
- Issue date Oct 8, 2002
- Kocks Technik GmbH & Co.
- Willi Juergen Ammerling
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for guiding a hollow blank
- Patent number 5,927,122
- Issue date Jul 27, 1999
- Mannesmann Aktiengesellschaft
- Walter Hoffgen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Piercing-rolling method and piercing-rolling apparatus for seamless...
- Patent number 5,713,234
- Issue date Feb 3, 1998
- Sumitomo Metal Industries, Ltd.
- Tomio Yamakawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of delayed hydride cracking resistant seamless...
- Patent number 5,681,406
- Issue date Oct 28, 1997
- Korea Atomic Energy Research Institute
- Seong-Su Kim
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for calibration of assel rollers
- Patent number 5,649,440
- Issue date Jul 22, 1997
- Mannesmann Aktiengesellschaft
- Gheorghe Arnautu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of and roll stand for diagonal rolling of tubes
- Patent number 5,644,938
- Issue date Jul 8, 1997
- Hermann Moeltner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the rolling of hallow ingots on a assel rolling mill
- Patent number 5,642,638
- Issue date Jul 1, 1997
- Mannesmann Aktiengesellschaft
- Jurgen Pietsch
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Inclined-rolling method and inclined rolling apparatus
- Patent number 5,477,719
- Issue date Dec 26, 1995
- Sumitomo Metal Industries, Ltd.
- Masayoshi Akiyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pre-reduction equipment and method
- Patent number 5,440,911
- Issue date Aug 15, 1995
- Mannesmann Aktiengesellschaft
- Manfred Peglau
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus to reduce the outer diameter and wall thicknes...
- Patent number 5,125,251
- Issue date Jun 30, 1992
- Mannesmann AG
- Gustav-Adolf Pettersson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME
- Publication number 20230079996
- Publication date Mar 16, 2023
- JFE STEEL CORPORATION
- Shunsuke Sasaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR DETERMINATION OF TWIST ANGLE DURING A ROLL...
- Publication number 20220226870
- Publication date Jul 21, 2022
- VALLOUREC DEUTSCHLAND GMBH
- Mark VAN DER LOGT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPRESSIVE FORMING PROCESSES FOR ENHANCING COLLAPSE RESISTANCE IN...
- Publication number 20220040749
- Publication date Feb 10, 2022
- UNITED STATES STEEL CORPORATION
- Peter W. Moore
- C21 - METALLURGY OF IRON
Information Patent Application
CROSS-ROLLING MILL WITH HYDRAULIC ROLLER ACTUATOR
- Publication number 20210229147
- Publication date Jul 29, 2021
- SMS group GMBH
- Frank D'HONE
- 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
CROSS-ROLLING MILL
- Publication number 20200188973
- Publication date Jun 18, 2020
- Walter KIRCHNER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COMPRESSIVE FORMING PROCESSES FOR ENHANCING COLLAPSE RESISTANCE IN...
- Publication number 20180229289
- Publication date Aug 16, 2018
- UNITED STATES STEEL CORPORATION
- Peter W. MOORE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING SEAMLESS METAL TUBE
- Publication number 20180154410
- Publication date Jun 7, 2018
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Masakazu Fujiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING SEAMLESS METAL PIPE
- Publication number 20140250965
- Publication date Sep 11, 2014
- Kouji Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING SEAMLESS METAL PIPE
- Publication number 20140245806
- Publication date Sep 4, 2014
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Kouji Yamane
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
AUSTENITIC ALLOY PIPE AND METHOD FOR PRODUCING THE SAME
- Publication number 20140083576
- Publication date Mar 27, 2014
- Nippon Steel & Sumitomo Medtal Corporation
- Naoki Sawawatari
- C21 - METALLURGY OF IRON
Information Patent Application
PROCESS FOR HOT-ROLLING METALLIC HOLLOW BODIES AND CORRESPONDING HO...
- Publication number 20130098128
- Publication date Apr 25, 2013
- SMS Meer GmbH
- Hans-Joachim Pehle
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE AND METHOD FOR ROLLING OF PIPE BLANKS
- Publication number 20120312062
- Publication date Dec 13, 2012
- SMS Meer GmbH
- Thomas WINTERFELDT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR ROLLING A ROLLING STOCK IN A ROLLING MILL WIT...
- Publication number 20100107713
- Publication date May 6, 2010
- Kocks Technik GmbH & Co KG
- Ali Bindernagel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MAKING A SEAMLESS HOT-FINISHED STEEL PIPE, AND DEVICE FOR...
- Publication number 20090044883
- Publication date Feb 19, 2009
- V & M DEUTSCHLAND GMBH
- Christoph Prasser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for manufacturing seamless steel pipe or tube
- Publication number 20070062238
- Publication date Mar 22, 2007
- Kouji Nakaike
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of and apparatus for producing tubes of metal
- Publication number 20040200249
- Publication date Oct 14, 2004
- SMS Meer GmbH
- Hermann-Josef Klingen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for manufacturing tubes by rolling
- Publication number 20040035165
- Publication date Feb 26, 2004
- Matti Leiponen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for manufacturing tubes
- Publication number 20040007033
- Publication date Jan 15, 2004
- Matti Leiponen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cold-rolling seamless copper tubing
- Publication number 20020116971
- Publication date Aug 29, 2002
- SMS Meer GmbH
- Erling Roller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for rolling tube blanks in a planetary skew rolling mill
- Publication number 20020020201
- Publication date Feb 21, 2002
- Thomas Pfeiffer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Rolling hollow basic material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Seamless pipe and method for manufacturing same

Cross-rolling mill with hydraulic roller actuator

Cross-rolling mill

Compressive forming processes for enhancing collapse resistance in...

Incremental rotary rolling mill and method

Method for producing seamless metal tube

Dual phase stainless steel pipe and manufacturing method thereof

Process for hot-rolling metallic hollow bodies and corresponding ho...

Device and method for rolling of pipe blanks

Austenitic alloy pipe and method for producing the same

Method of producing seamless metal pipe

Method of producing seamless metal pipe

Method of making a seamless hot-finished steel pipe, and device for...

Method for manufacturing seamless steel pipe or tube

Method of and apparatus for producing tubes of metal

Method and apparatus for manufacturing tubes by rolling

Method and apparatus for manufacturing tubes

Arrangement for inclined rolling of tube-shaped or bar shaped rolli...

Cold-rolling seamless copper tubing

Method for rolling tube blanks in a planetary skew rolling mill

Method and apparatus for rolling of heated metallic products

Device for guiding a hollow blank

Piercing-rolling method and piercing-rolling apparatus for seamless...

Manufacturing method of delayed hydride cracking resistant seamless...

Method for calibration of assel rollers

Method of and roll stand for diagonal rolling of tubes

Process for the rolling of hallow ingots on a assel rolling mill

Inclined-rolling method and inclined rolling apparatus

Pre-reduction equipment and method

Method and apparatus to reduce the outer diameter and wall thicknes...

Patents Applicationslast 30 patents

SEAMLESS PIPE AND METHOD FOR MANUFACTURING SAME

METHOD AND APPARATUS FOR DETERMINATION OF TWIST ANGLE DURING A ROLL...

COMPRESSIVE FORMING PROCESSES FOR ENHANCING COLLAPSE RESISTANCE IN...

CROSS-ROLLING MILL WITH HYDRAULIC ROLLER ACTUATOR

Incremental Rotary Rolling Mill and Method

CROSS-ROLLING MILL

COMPRESSIVE FORMING PROCESSES FOR ENHANCING COLLAPSE RESISTANCE IN...

METHOD FOR PRODUCING SEAMLESS METAL TUBE

METHOD OF PRODUCING SEAMLESS METAL PIPE

METHOD OF PRODUCING SEAMLESS METAL PIPE

AUSTENITIC ALLOY PIPE AND METHOD FOR PRODUCING THE SAME

PROCESS FOR HOT-ROLLING METALLIC HOLLOW BODIES AND CORRESPONDING HO...

DEVICE AND METHOD FOR ROLLING OF PIPE BLANKS

METHOD AND DEVICE FOR ROLLING A ROLLING STOCK IN A ROLLING MILL WIT...

METHOD OF MAKING A SEAMLESS HOT-FINISHED STEEL PIPE, AND DEVICE FOR...

Method for manufacturing seamless steel pipe or tube

Method of and apparatus for producing tubes of metal

Method and apparatus for manufacturing tubes by rolling

Method and apparatus for manufacturing tubes

Cold-rolling seamless copper tubing

Method for rolling tube blanks in a planetary skew rolling mill