by single or successive action of pressing tools

Industry

CPC
B21D19/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D19/00Flanging or other edge treatment

Current Industry

B21D19/08by single or successive action of pressing tools

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for forming flange of circular duct
- Patent number 12,145,186
- Issue date Nov 19, 2024
- Sung Keun Noh
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Formed article, structural member using the same, and manufacturing...
- Patent number 12,084,115
- Issue date Sep 10, 2024
- Nippon Steel Corporation
- Kenichiro Otsuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press forming method and press apparatus
- Patent number 12,070,787
- Issue date Aug 27, 2024
- Nippon Steel Corporation
- Minoru Sugawara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flange forming device and method of forming a flange on a sheet met...
- Patent number 11,992,870
- Issue date May 28, 2024
- Ford Motor Company
- Christian Richard Genereux
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Automotive-structural-part joint structure, automotive structural p...
- Patent number 11,970,212
- Issue date Apr 30, 2024
- JFE Steel Corporation
- Yusuke Fujii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing connection member
- Patent number 11,951,521
- Issue date Apr 9, 2024
- Aisin Takaoka Co., Ltd.
- Toru Kojima
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flaring and swaging bits, and methods using same
- Patent number RE49842
- Issue date Feb 20, 2024
- Diversitech Corporation
- Bruno Anjos
Information Patent Grant
Method of manufacturing outer case for hot water unit
- Patent number 11,890,886
- Issue date Feb 6, 2024
- Noritz Corporation
- Nobuhiro Fukui
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method and manufacturing device for link part
- Patent number 11,865,606
- Issue date Jan 9, 2024
- Nippon Steel Corporation
- Masahiko Sato
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stretch flanging tool, stretch flanging method using the same, and...
- Patent number 11,772,147
- Issue date Oct 3, 2023
- Nippon Steel Corporation
- Ryo Tabata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Wedge drive having adjustable working and installation position
- Patent number 11,712,865
- Issue date Aug 1, 2023
- FIBRO GMBH
- Markus Meyer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller hemming device and preliminary bending method using the device
- Patent number 11,684,961
- Issue date Jun 27, 2023
- SUBARU CORPORATION
- Masahiro Yokoi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Sealing device for construction, and associated manufacturing method
- Patent number 11,674,315
- Issue date Jun 13, 2023
- RIKKSEN
- M. Gérard Iftissen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mold for press brake
- Patent number 11,638,947
- Issue date May 2, 2023
- AMADA HOLDINGS CO., LTD.
- Yingjun Jin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming a balanced disc with angled lip
- Patent number 11,554,403
- Issue date Jan 17, 2023
- Trailblazer Attachments LLC
- William Robert Thompson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machining planar workpieces
- Patent number 11,478,835
- Issue date Oct 25, 2022
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Markus Wilhelm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processing planar workpieces
- Patent number 11,478,834
- Issue date Oct 25, 2022
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Markus Wilhelm
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for forming a collar in a muffler housing
- Patent number 11,415,031
- Issue date Aug 16, 2022
- Bosal Emission Control Systems N.V.
- Paul Vanleene
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal sheet for press forming, press forming device, and production...
- Patent number 11,383,286
- Issue date Jul 12, 2022
- JFE Steel Corporation
- Hiroto Miyake
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Grant
Wedge drive and method for producing a wedge drive having optimized...
- Patent number 11,364,530
- Issue date Jun 21, 2022
- FIBRO GMBH
- Markus Meyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Flange forming device and method of forming a flange on a sheet met...
- Patent number 11,358,204
- Issue date Jun 14, 2022
- Ford Motor Company
- Christian Genereux
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotary press die
- Patent number 11,358,201
- Issue date Jun 14, 2022
- YOUR BUSINESS CO., LTD.
- Tadatoshi Kinoshita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press device of multi cam type
- Patent number 11,338,347
- Issue date May 24, 2022
- Hyundai Motor Company
- Seho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming device and forming method
- Patent number 11,267,034
- Issue date Mar 8, 2022
- Sumitomo Heavy Industries, Ltd.
- Masayuki Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hemming apparatus
- Patent number 11,253,902
- Issue date Feb 22, 2022
- Hirotec Corporation
- Takehiro Shibata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tools, machines, and methods for machining planar workpieces
- Patent number 11,219,936
- Issue date Jan 11, 2022
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Jens Kappes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bending method and apparatus for the same
- Patent number 11,198,168
- Issue date Dec 14, 2021
- Honda Motor Co., Ltd.
- Makoto Tsuchiya
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hole widening method, forming tool, and formed product
- Patent number 11,192,161
- Issue date Dec 7, 2021
- Nippon Steel Corporation
- Jun Nitta
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing pressed product
- Patent number 11,179,761
- Issue date Nov 23, 2021
- Toyota Boshoku Kabushiki Kaisha
- Ryo Misawa
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Metal plate burring method
- Patent number 11,156,413
- Issue date Oct 26, 2021
- T. Rad Co., Ltd.
- Masaaki Takase
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...
- Publication number 20240391532
- Publication date Nov 28, 2024
- NIPPON STEEL CORPORATION
- Kenichiro OTSUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TEE TYPE CONNECTOR PIPE MANUFACTURING METHOD
- Publication number 20240335869
- Publication date Oct 10, 2024
- Sung Keun NOH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ATTRACTIVE ELECTROMAGNETIC FLANGING METHOD USING STEPPED MAGNETIC F...
- Publication number 20240181516
- Publication date Jun 6, 2024
- CHINA THREE GORGES UNIVERSITY
- Qi XIONG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESSING APPARATUS FOR ROUNDING EDGE OF LEAD TAB FOR SECONDARY BA...
- Publication number 20240123485
- Publication date Apr 18, 2024
- POLE Co, Ltd.
- Ji-Ho KIM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BURRING PROCESSING METHOD, BURRING PROCESSING MOLD, BURRING PROCESS...
- Publication number 20240100583
- Publication date Mar 28, 2024
- NIPPON STEEL CORPORATION
- Kenichiro OTSUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CAM-TYPE PRESS APPARATUS
- Publication number 20240033800
- Publication date Feb 1, 2024
- Hyundai Motor Company
- Dae In LEE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESSING METHOD
- Publication number 20230405660
- Publication date Dec 21, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomoaki IHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BURRING PROCESSING METHOD, METHOD FOR MANUFACTURING BURRING PROCESS...
- Publication number 20230241662
- Publication date Aug 3, 2023
- NIPPON STEEL CORPORATION
- Kenichiro OTSUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PIPE MACHINING APPARATUS
- Publication number 20230201906
- Publication date Jun 29, 2023
- Noritz Corporation
- Yoshinobu SHINOZAKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMING TOOL AND PRESS FORMING METHOD
- Publication number 20230182189
- Publication date Jun 15, 2023
- JFE STEEL CORPORATION
- Ryo AGEBA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS FORMING METHOD
- Publication number 20230173566
- Publication date Jun 8, 2023
- JFE STEEL CORPORATION
- Ryo AGEBA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...
- Publication number 20230101313
- Publication date Mar 30, 2023
- NIPPON STEEL CORPORATION
- Kenichiro OTSUKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS FOR FORMING FLANGE OF CIRCULAR DUCT
- Publication number 20230030153
- Publication date Feb 2, 2023
- Sung Keun NOH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BUS BAR AND METHOD FOR PRODUCING SAME
- Publication number 20230014821
- Publication date Jan 19, 2023
- TOYODA IRON WORKS CO., LTD.
- Kunihiro IWATA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Punch and Die Assembly
- Publication number 20220274152
- Publication date Sep 1, 2022
- Rockhouse International Pty Ltd
- David Hancock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FLANGE FORMING DEVICE AND METHOD OF FORMING A FLANGE ON A SHEET MET...
- Publication number 20220258224
- Publication date Aug 18, 2022
- Ford Motor Company
- Christian Richard Genereux
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR LINK PART
- Publication number 20220203420
- Publication date Jun 30, 2022
- NIPPON STEEL CORPORATION
- Masahiko SATO
- B60 - VEHICLES IN GENERAL
Information Patent Application
AUTOMOTIVE-STRUCTURAL-PART JOINT STRUCTURE, AUTOMOTIVE STRUCTURAL P...
- Publication number 20220152680
- Publication date May 19, 2022
- JFE STEEL CORPORATION
- Yusuke FUJII
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
PRESS FORMING METHOD AND PRESS APPARATUS
- Publication number 20220097116
- Publication date Mar 31, 2022
- NIPPON STEEL CORPORATION
- Minoru SUGAWARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMING METHOD FOR STRUCTURE FOR REINFORCEMENT AND STRUCTURE FOR RE...
- Publication number 20220097114
- Publication date Mar 31, 2022
- POSCO
- Hyoun-Young Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FLAT TOP METAL GAINER
- Publication number 20220040747
- Publication date Feb 10, 2022
- Dajun Zhou
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PRESS DEVICE OF MULTI CAM TYPE
- Publication number 20220001436
- Publication date Jan 6, 2022
- Hyundai Motor Company
- Seho Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ROTARY PRESS DIE
- Publication number 20210354185
- Publication date Nov 18, 2021
- YOUR BUSINESS CO., LTD.
- Tadatoshi Kinoshita
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING CONNECTION MEMBER
- Publication number 20210346931
- Publication date Nov 11, 2021
- AISIN TAKAOKA CO., LTD.
- Toru KOJIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STRETCH FLANGING TOOL, STRETCH FLANGING METHOD USING THE SAME, AND...
- Publication number 20210268566
- Publication date Sep 2, 2021
- NIPPON STEEL CORPORATION
- Ryo TABATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Forming a Balanced Disc with Angled Lip
- Publication number 20210260639
- Publication date Aug 26, 2021
- William Robert Thompson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SEALING DEVICE FOR CONSTRUCTION, AND ASSOCIATED MANUFACTURING METHOD
- Publication number 20210246660
- Publication date Aug 12, 2021
- RIKKSEN
- M. Gérard Iftissen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF MANUFACTURING OUTER CASE FOR HOT WATER UNIT
- Publication number 20210245537
- Publication date Aug 12, 2021
- Noritz Corporation
- Nobuhiro Fukui
- F24 - HEATING RANGES VENTILATING
Information Patent Application
VEHICLE PANEL ROLLER HEMMING DEVICE AND PROCESSING METHOD USING THE...
- Publication number 20210178447
- Publication date Jun 17, 2021
- TAKATSU MFG. CO., LTD.
- Shinichi TAKATSU
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL SHEET FOR PRESS FORMING, PRESS FORMING DEVICE, AND PRODUCTION...
- Publication number 20210114075
- Publication date Apr 22, 2021
- JFE STEEL CORPORATION
- Hiroto MIYAKE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

by single or successive action of pressing tools

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Apparatus for forming flange of circular duct

Formed article, structural member using the same, and manufacturing...

Press forming method and press apparatus

Flange forming device and method of forming a flange on a sheet met...

Automotive-structural-part joint structure, automotive structural p...

Method of manufacturing connection member

Flaring and swaging bits, and methods using same

Method of manufacturing outer case for hot water unit

Manufacturing method and manufacturing device for link part

Stretch flanging tool, stretch flanging method using the same, and...

Wedge drive having adjustable working and installation position

Roller hemming device and preliminary bending method using the device

Sealing device for construction, and associated manufacturing method

Mold for press brake

Method of forming a balanced disc with angled lip

Machining planar workpieces

Processing planar workpieces

Method for forming a collar in a muffler housing

Metal sheet for press forming, press forming device, and production...

Wedge drive and method for producing a wedge drive having optimized...

Flange forming device and method of forming a flange on a sheet met...

Rotary press die

Press device of multi cam type

Forming device and forming method

Hemming apparatus

Tools, machines, and methods for machining planar workpieces

Bending method and apparatus for the same

Hole widening method, forming tool, and formed product

Method of manufacturing pressed product

Metal plate burring method

Patents Applicationslast 30 patents

FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...

TEE TYPE CONNECTOR PIPE MANUFACTURING METHOD

ATTRACTIVE ELECTROMAGNETIC FLANGING METHOD USING STEPPED MAGNETIC F...

PROCESSING APPARATUS FOR ROUNDING EDGE OF LEAD TAB FOR SECONDARY BA...

BURRING PROCESSING METHOD, BURRING PROCESSING MOLD, BURRING PROCESS...

CAM-TYPE PRESS APPARATUS

PROCESSING METHOD

BURRING PROCESSING METHOD, METHOD FOR MANUFACTURING BURRING PROCESS...

PIPE MACHINING APPARATUS

PRESS FORMING TOOL AND PRESS FORMING METHOD

PRESS FORMING METHOD

FORMED ARTICLE, STRUCTURAL MEMBER USING THE SAME, AND MANUFACTURING...

APPARATUS FOR FORMING FLANGE OF CIRCULAR DUCT

BUS BAR AND METHOD FOR PRODUCING SAME

Punch and Die Assembly

FLANGE FORMING DEVICE AND METHOD OF FORMING A FLANGE ON A SHEET MET...

MANUFACTURING METHOD AND MANUFACTURING DEVICE FOR LINK PART

AUTOMOTIVE-STRUCTURAL-PART JOINT STRUCTURE, AUTOMOTIVE STRUCTURAL P...

PRESS FORMING METHOD AND PRESS APPARATUS

FORMING METHOD FOR STRUCTURE FOR REINFORCEMENT AND STRUCTURE FOR RE...

FLAT TOP METAL GAINER

PRESS DEVICE OF MULTI CAM TYPE

ROTARY PRESS DIE

METHOD OF MANUFACTURING CONNECTION MEMBER

STRETCH FLANGING TOOL, STRETCH FLANGING METHOD USING THE SAME, AND...

Method of Forming a Balanced Disc with Angled Lip

SEALING DEVICE FOR CONSTRUCTION, AND ASSOCIATED MANUFACTURING METHOD

METHOD OF MANUFACTURING OUTER CASE FOR HOT WATER UNIT

VEHICLE PANEL ROLLER HEMMING DEVICE AND PROCESSING METHOD USING THE...

METAL SHEET FOR PRESS FORMING, PRESS FORMING DEVICE, AND PRODUCTION...