Forging or pressing

Industry

CPC
B21B1/024

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21BROLLING OF METAL B21B1/00Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section Sequence of operations in milling trains Layout of rolling-mill plant

Current Industry

B21B1/024Forging or pressing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Edging method and edging device
- Patent number 10,799,925
- Issue date Oct 13, 2020
- Nippon Steel Corporation
- Yoji Nakamura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making a tantalum sputter target and sputter targets made...
- Patent number 10,655,214
- Issue date May 19, 2020
- Tosoh SMD, Inc.
- Eugene Y. Ivanov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for preparing high-performance tantalum target
- Patent number 9,957,603
- Issue date May 1, 2018
- Ningxia Orient Tantalum Industry Co., Ltd.
- Jingming Zhong
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a component by hot forming a pre-product made...
- Patent number 9,943,894
- Issue date Apr 17, 2018
- Salzgitter Flachstahl GmbH
- Thomas Evertz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Production method of extrusion billet and production method of magn...
- Patent number 9,518,314
- Issue date Dec 13, 2016
- KURIMOTO LTD.
- Katsuyoshi Kondoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stainless steel product containing B and method for production thereof
- Patent number 7,170,073
- Issue date Jan 30, 2007
- Sumitomo Metal Industries, Ltd.
- Kazuhiro Ishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plate reduction press apparatus and methods
- Patent number 7,137,283
- Issue date Nov 21, 2006
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Plate reduction press apparatus and methods
- Patent number 6,761,053
- Issue date Jul 13, 2004
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Plate reduction press apparatus and methods
- Patent number 6,467,323
- Issue date Oct 22, 2002
- Ishikawajma-Harima Heavy Industries, Co., LTD
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for reducing crop losses during ingot rolling
- Patent number 6,453,712
- Issue date Sep 24, 2002
- Alcoa Inc.
- Lawrence E. Klosterman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolled plate joining apparatus and continuous hot rolling apparatus...
- Patent number 6,406,413
- Issue date Jun 18, 2002
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Plate reduction press apparatus and methods
- Patent number 6,341,516
- Issue date Jan 29, 2002
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hot rolled plate joining apparatus
- Patent number 6,257,812
- Issue date Jul 10, 2001
- Shikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolled plate joining apparatus and continuous hot rolling apparatus...
- Patent number 6,189,763
- Issue date Feb 20, 2001
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolled plate joining apparatus and continuous hot rolling apparatus...
- Patent number 6,010,055
- Issue date Jan 4, 2000
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing metallic bar stock
- Patent number 5,992,502
- Issue date Nov 30, 1999
- GFM Holding AG
- Gottfried Blaimschein
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rough rolling mill train
- Patent number 5,931,040
- Issue date Aug 3, 1999
- Hitachi, Ltd.
- Tomoaki Kimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the lateral compacting of slabs and relative device
- Patent number 5,901,602
- Issue date May 11, 1999
- Danieli & C. Officine Meccaniche S.p.A.
- Estore Donini
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Upsetting tool of a pair of upsetting tools for the deformation of...
- Patent number 5,735,164
- Issue date Apr 7, 1998
- SMS Schloemann-Siemag Aktiengesellschaft
- Gerhard Heitze
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System and method for manufacturing thin plate by hot working
- Patent number 5,632,177
- Issue date May 27, 1997
- Hitachi, Ltd.
- Kenjiro Narita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sizing press and die system
- Patent number 5,600,986
- Issue date Feb 11, 1997
- Kawasaki Steel Corporation
- Takashi Ishikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for performing horizontal continuous casting
- Patent number 5,360,054
- Issue date Nov 1, 1994
- Kawasaki Jukogyo Kabushiki Kaisha
- Hideo Kaneko
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of operating an upsetting press
- Patent number 5,331,833
- Issue date Jul 26, 1994
- SMS Schloemann-Siemag Aktiengesellschaft
- Gerhard Heitze
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for continuous compression forging of continuo...
- Patent number 4,930,207
- Issue date Jun 5, 1990
- Kawasaki Steel Corp.
- Shinji Kojima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press apparatus for reducing widths of hot slabs
- Patent number 4,852,383
- Issue date Aug 1, 1989
- Kawasaki Steel Corporation
- Hideyuki Nikaido
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of reducing slab in widthwise direction
- Patent number 4,848,127
- Issue date Jul 18, 1989
- Kawasaki Steel Corporation
- Kunio Isobe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Continuous backpass rolling mill
- Patent number 4,793,169
- Issue date Dec 27, 1988
- United Engineering, Inc.
- Vladimir B. Ginzburg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for reducing widths of hot slabs
- Patent number 4,760,728
- Issue date Aug 2, 1988
- Kawasaki Steel Corporation
- Hideyuki Nikaido
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of decreasing width of thin slab and apparatus therefor
- Patent number 4,651,550
- Issue date Mar 24, 1987
- Hitachi, Ltd.
- Mitsuo Nihei
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press type method of and apparatus for reducing slab width
- Patent number 4,578,983
- Issue date Apr 1, 1986
- Hitachi, Ltd.
- Tomoaki Kimura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
ULTRA-THICK STEEL MATERIAL HAVING EXCELLENT STRENGTH AND LOW TEMPER...
- Publication number 20250229310
- Publication date Jul 17, 2025
- POSCO Co., Ltd
- Dae-Woo KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MAKING A TANTALUM SPUTTER TARGET AND SPUTTER TARGETS MADE...
- Publication number 20200240006
- Publication date Jul 30, 2020
- Tosoh SMD, Inc.
- Eugene Y. Ivanov
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD OF MAKING A TANTALUM SPUTTER TARGET AND SPUTTER TARGETS MADE...
- Publication number 20180080120
- Publication date Mar 22, 2018
- Tosoh SMD, Inc.
- Eugene Y. Ivanov
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
METHOD FOR PREPARING HIGH-PERFORMANCE TANTALUM TARGET
- Publication number 20150211107
- Publication date Jul 30, 2015
- NINGXIA ORIENT TANTALUM INDUSTRY CO., LTD.
- Guipeng Li
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF
- Publication number 20150144233
- Publication date May 28, 2015
- Doosan Heavy Industries & Construction Co., Ltd.
- Young Chul PARK
- C21 - METALLURGY OF IRON
Information Patent Application
METHOD FOR PRODUCING A COMPONENT BY HOT FORMING A PRE-PRODUCT MADE...
- Publication number 20140290322
- Publication date Oct 2, 2014
- SALZGITTER FLACHSTAHL GMBH
- Thomas Evertz
- C21 - METALLURGY OF IRON
Information Patent Application
PRODUCTION METHOD OF EXTRUSION BILLET AND PRODUCTION METHOD OF MAGN...
- Publication number 20100166593
- Publication date Jul 1, 2010
- KURIMOTO, LTD.
- Katsuyoshi Kondoh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Stainless steel product containing B and method for production thereof
- Publication number 20050183796
- Publication date Aug 25, 2005
- Kazuhiko Ishida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plate reduction press apparatus and methods
- Publication number 20030192360
- Publication date Oct 16, 2003
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Plate reduction press apparatus and methods
- Publication number 20030188559
- Publication date Oct 9, 2003
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Plate reduction press apparatus and methods
- Publication number 20030177805
- Publication date Sep 25, 2003
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Nobuhiro Tazoe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a clad metal product
- Publication number 20030099854
- Publication date May 29, 2003
- David Smith
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Plate reduction press apparatus and methods
- Publication number 20020104356
- Publication date Aug 8, 2002
- Ishikawajima-Harima Heavy Industries Co., Ltd.
- Shigeki Narushima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rolled plate joining apparatus and continuous hot rolling apparatus...
- Publication number 20010056014
- Publication date Dec 27, 2001
- Nobuhiro Tazoe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Forging or pressing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Edging method and edging device

Method of making a tantalum sputter target and sputter targets made...

Method for preparing high-performance tantalum target

Method for producing a component by hot forming a pre-product made...

Production method of extrusion billet and production method of magn...

Stainless steel product containing B and method for production thereof

Plate reduction press apparatus and methods

Plate reduction press apparatus and methods

Plate reduction press apparatus and methods

Method for reducing crop losses during ingot rolling

Rolled plate joining apparatus and continuous hot rolling apparatus...

Plate reduction press apparatus and methods

Hot rolled plate joining apparatus

Rolled plate joining apparatus and continuous hot rolling apparatus...

Rolled plate joining apparatus and continuous hot rolling apparatus...

Method of producing metallic bar stock

Rough rolling mill train

Method for the lateral compacting of slabs and relative device

Upsetting tool of a pair of upsetting tools for the deformation of...

System and method for manufacturing thin plate by hot working

Sizing press and die system

Method and apparatus for performing horizontal continuous casting

Method of operating an upsetting press

Method and apparatus for continuous compression forging of continuo...

Press apparatus for reducing widths of hot slabs

Method of reducing slab in widthwise direction

Continuous backpass rolling mill

Method for reducing widths of hot slabs

Method of decreasing width of thin slab and apparatus therefor

Press type method of and apparatus for reducing slab width

Patents Applicationslast 30 patents

ULTRA-THICK STEEL MATERIAL HAVING EXCELLENT STRENGTH AND LOW TEMPER...

METHOD OF MAKING A TANTALUM SPUTTER TARGET AND SPUTTER TARGETS MADE...

METHOD OF MAKING A TANTALUM SPUTTER TARGET AND SPUTTER TARGETS MADE...

METHOD FOR PREPARING HIGH-PERFORMANCE TANTALUM TARGET

HYBRID MOLD STEEL AND MANUFACTURING METHOD THEREOF

METHOD FOR PRODUCING A COMPONENT BY HOT FORMING A PRE-PRODUCT MADE...

PRODUCTION METHOD OF EXTRUSION BILLET AND PRODUCTION METHOD OF MAGN...

Stainless steel product containing B and method for production thereof

Plate reduction press apparatus and methods

Plate reduction press apparatus and methods

Plate reduction press apparatus and methods

Method for producing a clad metal product

Plate reduction press apparatus and methods

Rolled plate joining apparatus and continuous hot rolling apparatus...