in sheets or flat parts

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CPC
B21D28/26

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D28/00Shaping by press-cutting Perforating

Current Industry

B21D28/26in sheets or flat parts

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Press-formed article, press-forming method, and press-forming appar...
- Patent number 12,202,025
- Issue date Jan 21, 2025
- Nippon Steel Corporation
- Yasuharu Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods and systems for secure connections in layer segments of cut...
- Patent number 12,194,526
- Issue date Jan 14, 2025
- Thermwood Corporation
- Kenneth J. Susnjara
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heated guide track for a press machine for manufacturing a strip
- Patent number 12,172,204
- Issue date Dec 24, 2024
- TE Connectivity Solutions GmbH
- Xinping Deng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Line for producing metal profiles for plasterboard false ceilings
- Patent number 12,128,513
- Issue date Oct 29, 2024
- Dallan S.p.A.
- Andrea Dallan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing press-formed product
- Patent number 12,109,601
- Issue date Oct 8, 2024
- Nippon Steel Corporation
- Shohei Yamazaki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Medical device battery retention and ejection element
- Patent number 12,109,424
- Issue date Oct 8, 2024
- Physio-Control, Inc.
- Jeremy Edward Brummett
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing tear-open lids
- Patent number 12,083,577
- Issue date Sep 10, 2024
- Soudronic AG
- Peter Gysi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for offset measure compensation
- Patent number 12,055,911
- Issue date Aug 6, 2024
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Simon Ockenfuss
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Deep fat fryer frypot
- Patent number 12,004,690
- Issue date Jun 11, 2024
- FRYMASTER, LLC
- Justin T. Baker
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing a fluid permeable heater assembly with cap
- Patent number 11,980,228
- Issue date May 14, 2024
- ALTRIA CLIENT SERVICES LLC
- Jean-Marc Widmer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Amorphous metal thin strip, laminated core, and amorphous metal thi...
- Patent number 11,975,377
- Issue date May 7, 2024
- PROTERIAL, LTD.
- Motoki Ohta
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Fastening device for fastening a processing tool to a machine tool,...
- Patent number 11,958,093
- Issue date Apr 16, 2024
- Pass Stanztechnik AG
- Stefan Kraft
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Low-profile backrail module clamp
- Patent number 11,962,269
- Issue date Apr 16, 2024
- Array Technologies, Inc.
- Lucas Creasy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Speaker grille for vehicle and manufacturing method thereof
- Patent number 11,930,310
- Issue date Mar 12, 2024
- Hyundai Motor Company
- Dong Jae Choi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Blank, formed article, die assembly, and method for producing blank
- Patent number 11,904,374
- Issue date Feb 20, 2024
- Nippon Steel Corporation
- Takashi Matsuno
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing out plate for refrigerator
- Patent number 11,890,662
- Issue date Feb 6, 2024
- LG Electronics Inc.
- Seongmin Song
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing laminated steel sheet, apparatus for manuf...
- Patent number 11,872,619
- Issue date Jan 16, 2024
- Threebond Co., Ltd.
- Ai Omura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for manufacturing safety vent of cap plate for se...
- Patent number 11,858,024
- Issue date Jan 2, 2024
- BCGEN CO., LTD.
- Si Jin Go
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tool and method for processing plate-shaped workpieces, in particul...
- Patent number 11,850,650
- Issue date Dec 26, 2023
- TRUMPF WERKZEUGMASCHINEN SE + CO. KG
- Markus Wilhelm
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and processes for manufacturing nested components
- Patent number 11,845,123
- Issue date Dec 19, 2023
- Focal Point, LLC
- Ibon Rementeria Zalduegui
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a perforated sheet, perforated sheet, shape...
- Patent number 11,839,911
- Issue date Dec 12, 2023
- LUEBBERS FTS GMBH
- Matthias Luebbers
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing a core element for an electric machine
- Patent number 11,843,289
- Issue date Dec 12, 2023
- Mitsubishi Electric Corporation
- Akihito Mori
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press-formed article, press-forming method, and press-forming appar...
- Patent number 11,806,773
- Issue date Nov 7, 2023
- Nippon Steel Corporation
- Yasuharu Tanaka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fine blanking system and method of operating
- Patent number 11,779,988
- Issue date Oct 10, 2023
- Lapmaster Wolters GmbH
- Jose Lozano Bonet
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing laminated steel plate
- Patent number 11,784,544
- Issue date Oct 10, 2023
- Threebond Co., Ltd.
- Aki Kusuyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal parts blanking process for rotor and stator of an electric motor
- Patent number 11,752,537
- Issue date Sep 12, 2023
- Robert Bosch GmbH
- Sipke Koopmans
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for processing steel plate
- Patent number 11,732,317
- Issue date Aug 22, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomoaki Ihara
- C21 - METALLURGY OF IRON
Information Patent Grant
Punch tool for sheet metal or a multi-layer assembly of sheet metal...
- Patent number 11,712,732
- Issue date Aug 1, 2023
- GYS
- Bruno Bouygues
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing outer panel having character line
- Patent number 11,684,963
- Issue date Jun 27, 2023
- Nippon Steel Corporation
- Yasunori Sawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming and processing method
- Patent number 11,654,472
- Issue date May 23, 2023
- Toyota Jidosha Kabushiki Kaisha
- Tomoaki Ihara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
MANUFACTURING METHOD OF PRESS-FORMED PRODUCT
- Publication number 20250025929
- Publication date Jan 23, 2025
- FUTABA INDUSTRIAL CO., LTD.
- Domon Hiraiwa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESSING APPARATUS, METHOD OF MANUFACTURING METALLIC MEMBER, AND...
- Publication number 20250018456
- Publication date Jan 16, 2025
- NIPPON STEEL CORPORATION
- Katsunari NORITA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MEDICAL DEVICE BATTERY RETENTION AND EJECTION ELEMENT
- Publication number 20250010086
- Publication date Jan 9, 2025
- PHYSIO-CONTROL, INC.
- Jeremy Edward Brummett
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FOOD AND BEVERAGE CAN TAB
- Publication number 20240417132
- Publication date Dec 19, 2024
- CANPACK FOOD and INDUSTRIAL PACKAGING sp. z o.o.
- Lukasz Snioszek
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING LAMINATED IRON CORE AND APPARATUS FOR MANU...
- Publication number 20240421675
- Publication date Dec 19, 2024
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yuki KAWATO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MEASUREMENT TOOL FOR A BRAKE AND RELATED BRAKE ASSEMBLY AND ASSEMBL...
- Publication number 20240384975
- Publication date Nov 21, 2024
- Westlake Royal Building Products (USA) Inc.
- Adam C. Clark
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A CARD ELEMENT
- Publication number 20240367213
- Publication date Nov 7, 2024
- Giesecke+Devrient ePayments GmbH
- Thomas TARANTINO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...
- Publication number 20240352565
- Publication date Oct 24, 2024
- NIPPON STEEL CORPORATION
- Ryuichi NISHIMURA
- C21 - METALLURGY OF IRON
Information Patent Application
SPEAKER GRILLE FOR VEHICLE AND MANUFACTURING METHOD THEREOF
- Publication number 20240334101
- Publication date Oct 3, 2024
- Hyundai Motor Company
- Dong Jae Choi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING STATOR CORE AND APPARATUS FOR MANUFACTURIN...
- Publication number 20240322659
- Publication date Sep 26, 2024
- TOYOTA BOSHOKU KABUSHIKI KAISHA
- Yuka NAKAI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEEP FAT FRYER FRYPOT
- Publication number 20240285125
- Publication date Aug 29, 2024
- Frymaster L.L.C
- Justin T. Baker
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING A FLUID PERMEABLE HEATER ASSEMBLY WITH CAP
- Publication number 20240277056
- Publication date Aug 22, 2024
- Altria Client Services LLC
- Jean-Marc WIDMER
- A24 - TOBACCO CIGARS CIGARETTES SMOKERS' REQUISITES
Information Patent Application
DIE TEST/INSPECTION APPARATUS
- Publication number 20240280442
- Publication date Aug 22, 2024
- CORRADA S.P.A.
- Alberto Curatoli
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK
- Publication number 20240238862
- Publication date Jul 18, 2024
- NIPPON STEEL CORPORATION
- Takashi MATSUNO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
RECHARGEABLE BATTERY AND DEVICE FOR FORMING POUCH OF THE SAME
- Publication number 20240216979
- Publication date Jul 4, 2024
- Samsung SDI Co., Ltd.
- Jinhwan KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
LINE FOR PRODUCING METAL PROFILES FOR PLASTERBOARD FALSE CEILINGS
- Publication number 20240217040
- Publication date Jul 4, 2024
- Dallan S.p.A.
- Andrea DALLAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
LOW-PROFILE BACKRAIL MODULE CLAMP
- Publication number 20240213915
- Publication date Jun 27, 2024
- ARRAY TECH, INC.
- Lucas Creasy
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MOTOR HOUSING AND METHOD FOR MANUFACTURING A MOTOR HOUSING
- Publication number 20240146144
- Publication date May 2, 2024
- MAHLE International GmbH
- Akihiko Eguchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF INTERFACE SURFACE PREPARATION FOR COATED STEEL ENABLING L...
- Publication number 20240139875
- Publication date May 2, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Jason J. Coryell
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PRODUCING A MOTOR VEHICLE COMPONENT BY HOT-FORMING WITH...
- Publication number 20240123486
- Publication date Apr 18, 2024
- BENTELER AUTOMOBILTECHNIK GMBH
- Oliver LUETKEMEYER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR
- Publication number 20240116097
- Publication date Apr 11, 2024
- LG ELECTRONICS INC.
- Seongmin SONG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Rotating Electrical Machine, Electric Wheel, and Vehicle
- Publication number 20240039355
- Publication date Feb 1, 2024
- Hitachi, Ltd
- Akeshi TAKAHASHI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PRESS-FORMED ARTICLE, PRESS-FORMING METHOD, AND PRESS-FORMING APPAR...
- Publication number 20230415216
- Publication date Dec 28, 2023
- NIPPON STEEL CORPORATION
- Yasuharu TANAKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL SHEET PUNCHING DEVICE
- Publication number 20230339008
- Publication date Oct 26, 2023
- JFE STEEL CORPORATION
- Naoki YAMAGUCHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PUNCHING CELL FOR PUNCHING WORKPIECES
- Publication number 20230241664
- Publication date Aug 3, 2023
- ABB Schweiz AG
- Andrés GRANADERO SABRIDO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
PRESS RAM FOR A FINE BLANKING PRESS
- Publication number 20230234119
- Publication date Jul 27, 2023
- Lapmaster Wolters GmbH
- Jose Lozano Bonet
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Container and Method for Producing a Container
- Publication number 20230192355
- Publication date Jun 22, 2023
- ELFA INTERNATIONAL AB
- Peter Nilsson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PLATE HOLDER FOR PERFORATION PRESS AND METHOD FOR MOVING PLATE HOLDER
- Publication number 20230182194
- Publication date Jun 15, 2023
- Luc DE SUTTER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF PLATE MEMBER
- Publication number 20230123829
- Publication date Apr 20, 2023
- Daiwa Can Company
- Masahiro SHIOTANI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SHEARING DIE AND PRESS-FORMING METHOD
- Publication number 20230082370
- Publication date Mar 16, 2023
- JFE STEEL CORPORATION
- Hiroto MIYAKE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

in sheets or flat parts

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Press-formed article, press-forming method, and press-forming appar...

Methods and systems for secure connections in layer segments of cut...

Heated guide track for a press machine for manufacturing a strip

Line for producing metal profiles for plasterboard false ceilings

Method for manufacturing press-formed product

Medical device battery retention and ejection element

Method and device for producing tear-open lids

Method for offset measure compensation

Deep fat fryer frypot

Manufacturing a fluid permeable heater assembly with cap

Amorphous metal thin strip, laminated core, and amorphous metal thi...

Fastening device for fastening a processing tool to a machine tool,...

Low-profile backrail module clamp

Speaker grille for vehicle and manufacturing method thereof

Blank, formed article, die assembly, and method for producing blank

Method for manufacturing out plate for refrigerator

Method for manufacturing laminated steel sheet, apparatus for manuf...

Method and device for manufacturing safety vent of cap plate for se...

Tool and method for processing plate-shaped workpieces, in particul...

Systems and processes for manufacturing nested components

Method of manufacturing a perforated sheet, perforated sheet, shape...

Method for manufacturing a core element for an electric machine

Press-formed article, press-forming method, and press-forming appar...

Fine blanking system and method of operating

Method of manufacturing laminated steel plate

Metal parts blanking process for rotor and stator of an electric motor

Method for processing steel plate

Punch tool for sheet metal or a multi-layer assembly of sheet metal...

Method and apparatus for producing outer panel having character line

Forming and processing method

Patents Applicationslast 30 patents

MANUFACTURING METHOD OF PRESS-FORMED PRODUCT

PROCESSING APPARATUS, METHOD OF MANUFACTURING METALLIC MEMBER, AND...

MEDICAL DEVICE BATTERY RETENTION AND EJECTION ELEMENT

FOOD AND BEVERAGE CAN TAB

METHOD FOR MANUFACTURING LAMINATED IRON CORE AND APPARATUS FOR MANU...

MEASUREMENT TOOL FOR A BRAKE AND RELATED BRAKE ASSEMBLY AND ASSEMBL...

METHOD FOR PRODUCING A CARD ELEMENT

OUTER PLATE COMPONENT FOR AUTOMOBILE, BLANK SHEET, MANUFACTURING ME...

SPEAKER GRILLE FOR VEHICLE AND MANUFACTURING METHOD THEREOF

METHOD FOR MANUFACTURING STATOR CORE AND APPARATUS FOR MANUFACTURIN...

DEEP FAT FRYER FRYPOT

MANUFACTURING A FLUID PERMEABLE HEATER ASSEMBLY WITH CAP

DIE TEST/INSPECTION APPARATUS

BLANK, FORMED ARTICLE, DIE ASSEMBLY, AND METHOD FOR PRODUCING BLANK

RECHARGEABLE BATTERY AND DEVICE FOR FORMING POUCH OF THE SAME

LINE FOR PRODUCING METAL PROFILES FOR PLASTERBOARD FALSE CEILINGS

LOW-PROFILE BACKRAIL MODULE CLAMP

MOTOR HOUSING AND METHOD FOR MANUFACTURING A MOTOR HOUSING

METHOD OF INTERFACE SURFACE PREPARATION FOR COATED STEEL ENABLING L...

METHOD FOR PRODUCING A MOTOR VEHICLE COMPONENT BY HOT-FORMING WITH...

METHOD FOR MANUFACTURING OUT PLATE FOR REFRIGERATOR

Rotating Electrical Machine, Electric Wheel, and Vehicle

PRESS-FORMED ARTICLE, PRESS-FORMING METHOD, AND PRESS-FORMING APPAR...

METAL SHEET PUNCHING DEVICE

PUNCHING CELL FOR PUNCHING WORKPIECES

PRESS RAM FOR A FINE BLANKING PRESS

Container and Method for Producing a Container

PLATE HOLDER FOR PERFORATION PRESS AND METHOD FOR MOVING PLATE HOLDER

MANUFACTURING METHOD OF PLATE MEMBER

SHEARING DIE AND PRESS-FORMING METHOD