Forming profiles on internal or external surfaces

Industry

CPC
B21J5/12

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21JFORGING HAMMERING PRESSING METAL RIVETING FORGE FURNACES B21J5/00Methods for forging, hammering, or pressing Special equipment or accessories therefor

Current Industry

B21J5/12Forming profiles on internal or external surfaces

Industries

Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method for hollow rack bar and hollow rack bar manufa...
- Patent number 11,980,929
- Issue date May 14, 2024
- Neturen Co., Ltd.
- Toshifumi Uemoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing a hose nipple
- Patent number 11,951,531
- Issue date Apr 9, 2024
- ContiTech Techno-Chemie GmbH
- Dominik Kempf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for manufacturing hollow, internally cooled valves
- Patent number 11,898,473
- Issue date Feb 13, 2024
- Federal-Mogul Valvetrain GmbH
- Thorsten Matthias
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forging device and forging method for outer joint member of constan...
- Patent number 11,897,025
- Issue date Feb 13, 2024
- NTN Corporation
- Jun Numamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Torsion bar active length control and method of manufacturing
- Patent number 11,819,962
- Issue date Nov 21, 2023
- Steering Solutions IP Holding Corporation
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Equipment and method for forming a front toothing on an inner ring...
- Patent number 11,684,968
- Issue date Jun 27, 2023
- Aktiebolaget SKF
- Fabio Bogliacino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal sleeve and method for producing it
- Patent number 11,614,156
- Issue date Mar 28, 2023
- Metaldyne GmbH
- Christoph Guhe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Texture workpiece and method for texturing a workpiece
- Patent number 11,612,929
- Issue date Mar 28, 2023
- Gripmetal Limited
- Ray Arbesman
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Connecting element, method and apparatus for its production
- Patent number 11,565,306
- Issue date Jan 31, 2023
- MAC PANTHER GMBH
- Michael Kleine
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Shaft for steering device, method of manufacturing shaft for steeri...
- Patent number 11,541,450
- Issue date Jan 3, 2023
- NSK Ltd.
- Tatsuya Suehiro
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of casing
- Patent number 11,484,934
- Issue date Nov 1, 2022
- Mitsubishi Heavy Industries Compressor Corporation
- Yasunori Sakai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Forging device and forging method for outer joint member of constan...
- Patent number 11,478,845
- Issue date Oct 25, 2022
- NTN Corporation
- Jun Numamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing outside joint member
- Patent number 11,440,084
- Issue date Sep 13, 2022
- JTEKT CORPORATION
- Yohei Fukumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Equipment and method for forming a front toothing on an inner ring...
- Patent number 11,426,786
- Issue date Aug 30, 2022
- Aktiebolaget SKF
- Fabio Bogliacino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the forming manufacturing of a gear toothing and tool de...
- Patent number 11,426,785
- Issue date Aug 30, 2022
- ZF Friedrichshafen AG
- Peter Hoehne
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow drive shaft using upsetting method and manufacturing method...
- Patent number 11,383,291
- Issue date Jul 12, 2022
- ILJIN STEEL CORPORATION
- Sung Ha Kim
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods of forming forged fixed-cutter earth-boring drill bit bodies
- Patent number 11,364,535
- Issue date Jun 21, 2022
- Baker Hughes Holdings LLC
- James Andy Oxford
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Gas sensor
- Patent number 11,359,995
- Issue date Jun 14, 2022
- NGK Spark Plug Co., Ltd.
- Kensuke Mizutani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forging outer joint member of constant velocity universal...
- Patent number 11,311,930
- Issue date Apr 26, 2022
- NTN Corporation
- Jia Hua Miao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for forging gear
- Patent number 11,305,334
- Issue date Apr 19, 2022
- Toyota Jidosha Kabushiki Kaisha
- Toshitaka Suzuki
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Rotating member and forming method thereof
- Patent number 11,198,173
- Issue date Dec 14, 2021
- Tsubakimoto Chain Co.
- Yudai Takagi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and device for manufacturing bearing unit
- Patent number 11,162,538
- Issue date Nov 2, 2021
- NSK Ltd.
- Nobuyuki Hagiwara
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method of manufacturing cup structure
- Patent number 11,148,186
- Issue date Oct 19, 2021
- Matec Co., Ltd.
- Takehiko Masuyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Appartus and method for steering metal pipe during grooving process
- Patent number 11,077,483
- Issue date Aug 3, 2021
- Jon David Simonson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing a connecting element
- Patent number 11,027,327
- Issue date Jun 8, 2021
- MAC PANTHER GMBH
- Michael Kleine
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Torsion bar active length control and method of manufacturing
- Patent number 11,020,827
- Issue date Jun 1, 2021
- Steering Solutions IP Holding Corporation
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing iron golf club head, iron golf club head,...
- Patent number 11,007,411
- Issue date May 18, 2021
- Mizuno Corporation
- Kazuhiro Doi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming device and method for forming an inner rim of an annular ro...
- Patent number 10,913,101
- Issue date Feb 9, 2021
- Schuler Pressen GmbH
- Carsten Brechling
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool manufacturing method and tools produced thereby
- Patent number 10,882,099
- Issue date Jan 5, 2021
- Flozfirm Technology Research Co., Ltd.
- Pei-Hua Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Splined power transmission components made using heat-assisted cali...
- Patent number 10,837,072
- Issue date Nov 17, 2020
- Magna Powertrain Inc.
- John Richard Sabo
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
FORGING DEVICE AND FORGING METHOD FOR OUTER JOINT MEMBER OF CONSTAN...
- Publication number 20230013212
- Publication date Jan 19, 2023
- NTN Corporation
- Jun NUMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EQUIPMENT AND METHOD FOR FORMING A FRONT TOOTHING ON AN INNER RING...
- Publication number 20230019199
- Publication date Jan 19, 2023
- Fabio Bogliacino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING HOLLOW, INTERNALLY COOLED VALVES
- Publication number 20220403761
- Publication date Dec 22, 2022
- FEDERAL-MOGUL VALVETRAIN GMBH
- THORSTEN MATTHIAS
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
REAR LINK ASSEMBLY FOR VEHICLE SEAT AND METHOD OF MANUFACTURING SAME
- Publication number 20220314846
- Publication date Oct 6, 2022
- DAS CO., LTD.
- Jae Yeol LEE
- B60 - VEHICLES IN GENERAL
Information Patent Application
HOLLOW DRIVE SHAFT USING UPSETTING METHOD AND MANUFACTURING METHOD...
- Publication number 20220297179
- Publication date Sep 22, 2022
- ILJIN STEEL CORPORATION
- Sung Ha KIM
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EQUIPMENT AND METHOD FOR FORMING A FRONT TOOTHING ON AN INNER RING...
- Publication number 20220241841
- Publication date Aug 4, 2022
- Aktiebolaget SKF
- Laura Sguotti
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR OBTAINING FACE TEETH ON AN INNER RING OF A WHEEL HUB AND...
- Publication number 20220241844
- Publication date Aug 4, 2022
- Aktiebolaget SKF
- Maurizio Bertola
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESSING UNIT AND PROCESSING MACHINE FOR PROCESSING A WORKPIECE W...
- Publication number 20220184688
- Publication date Jun 16, 2022
- FELSS Systems GmbH
- Udo TRAUTZ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A HOSE NIPPLE
- Publication number 20220152688
- Publication date May 19, 2022
- ContiTech Techno-Chemie GmbH
- Dominik Kempf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Equipment and Method for Forming a Front Toothing on an Inner Ring...
- Publication number 20210402460
- Publication date Dec 30, 2021
- Fabio Bogliacino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING DEVICE AND FORGING METHOD FOR OUTER JOINT MEMBER OF CONSTAN...
- Publication number 20210370387
- Publication date Dec 2, 2021
- NTN Corporation
- Jun NUMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
NOVEL HOLLOW SHAFT MANUFACTURING METHOD
- Publication number 20210346941
- Publication date Nov 11, 2021
- CHANGSHU SYNERGY AUTOMOBILE PARTS CO., LTD
- Yasuhiro KUWAHARA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURING METHOD OF CASING
- Publication number 20210260646
- Publication date Aug 26, 2021
- MITSUBISHI HEAVY INDUSTRIES COMPRESSOR CORPORATION
- Yasunori Sakai
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
TORSION BAR ACTIVE LENGTH CONTROL AND METHOD OF MANUFACTURING
- Publication number 20210205937
- Publication date Jul 8, 2021
- STEERING SOLUTIONS IP HOLDING CORPORATION
- Eric D. Pattok
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR MANUFACTURING KITCHEN KNIFE BY USING MULTILAYER MATERIAL...
- Publication number 20210094132
- Publication date Apr 1, 2021
- Kongju National University Industry-University Cooperation Foundation
- Nam Chul Cho
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sputtering Target Member And Method For Producing Same
- Publication number 20210098240
- Publication date Apr 1, 2021
- JX Nippon Mining & Metals Corporation
- Yoshimasa Koido
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Metal Sleeve and Method for Producing It
- Publication number 20200248792
- Publication date Aug 6, 2020
- Metaldyne GmbH
- Christoph Guhe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHODS OF FORMING FORGED FIXED-CUTTER EARTH-BORING DRILL BIT BODIES
- Publication number 20200230693
- Publication date Jul 23, 2020
- BAKER HUGHES, A GE COMPANY, LLC
- James Andy Oxford
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR FORGING GEAR
- Publication number 20200130046
- Publication date Apr 30, 2020
- Toyota Jidosha Kabushiki Kaisha
- Toshitaka SUZUKI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING GEAR
- Publication number 20200114491
- Publication date Apr 16, 2020
- Toyota Jidosha Kabushiki Kaisha
- Hiroyoshi TAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for manufacturing stainless steel ball stud for automotive s...
- Publication number 20200108437
- Publication date Apr 9, 2020
- DAEDONG CO.,LTD.
- Jong Bok PARK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT
- Publication number 20200102987
- Publication date Apr 2, 2020
- NSK Ltd.
- Nobuyuki HAGIWARA
- B60 - VEHICLES IN GENERAL
Information Patent Application
ADDITIVE FORGING METHOD FOR PREPARING HOMOGENIZED FORGED PIECES
- Publication number 20190366420
- Publication date Dec 5, 2019
- INSTITUTE OF METAL RESEARCH CHINESE ACADEMY OF SCIENCES
- Mingyue SUN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEXTURE WORKPIECE AND METHOD FOR TEXTURING A WORKPIECE
- Publication number 20190351476
- Publication date Nov 21, 2019
- GRIPMETAL LIMITED
- Ray ARBESMAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BULK TEXTURED MATERIAL SHEETING
- Publication number 20190329313
- Publication date Oct 31, 2019
- GRIPMETAL LIMITED
- Ray ARBESMAN
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
SYSTEMS AND METHODS FOR IMPROVING BACKWARD FLOW FORMING OF SHAFTS
- Publication number 20190291167
- Publication date Sep 26, 2019
- United Technologies Corporation
- AGNIESZKA WUSATOWSKA-SARNEK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING APPARATUS AND FORGING METHOD
- Publication number 20190232359
- Publication date Aug 1, 2019
- Toyota Jidosha Kabushiki Kaisha
- Noboru SHIMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING FORGED CRANKSHAFT
- Publication number 20190224741
- Publication date Jul 25, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Junichi OKUBO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TEMPERATURE CONTROL SYSTEM FOR ADDITIVE MANUFACTURING AND METHOD FO...
- Publication number 20190217417
- Publication date Jul 18, 2019
- GENERAL ELECTRIC COMPANY
- Yong Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
FORGING METHOD AND FORGING APPARATUS
- Publication number 20190210092
- Publication date Jul 11, 2019
- BUMCHUN PRECISION CO., LTD.
- Yang Il PARK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Forming profiles on internal or external surfaces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Manufacturing method for hollow rack bar and hollow rack bar manufa...

Method and device for producing a hose nipple

Method and device for manufacturing hollow, internally cooled valves

Forging device and forging method for outer joint member of constan...

Torsion bar active length control and method of manufacturing

Equipment and method for forming a front toothing on an inner ring...

Metal sleeve and method for producing it

Texture workpiece and method for texturing a workpiece

Connecting element, method and apparatus for its production

Shaft for steering device, method of manufacturing shaft for steeri...

Manufacturing method of casing

Forging device and forging method for outer joint member of constan...

Method of manufacturing outside joint member

Equipment and method for forming a front toothing on an inner ring...

Method for the forming manufacturing of a gear toothing and tool de...

Hollow drive shaft using upsetting method and manufacturing method...

Methods of forming forged fixed-cutter earth-boring drill bit bodies

Gas sensor

Method of forging outer joint member of constant velocity universal...

Method and apparatus for forging gear

Rotating member and forming method thereof

Method and device for manufacturing bearing unit

Method of manufacturing cup structure

Appartus and method for steering metal pipe during grooving process

Method and apparatus for producing a connecting element

Torsion bar active length control and method of manufacturing

Method for manufacturing iron golf club head, iron golf club head,...

Forming device and method for forming an inner rim of an annular ro...

Tool manufacturing method and tools produced thereby

Splined power transmission components made using heat-assisted cali...

Patents Applicationslast 30 patents

FORGING DEVICE AND FORGING METHOD FOR OUTER JOINT MEMBER OF CONSTAN...

EQUIPMENT AND METHOD FOR FORMING A FRONT TOOTHING ON AN INNER RING...

METHOD AND DEVICE FOR MANUFACTURING HOLLOW, INTERNALLY COOLED VALVES

REAR LINK ASSEMBLY FOR VEHICLE SEAT AND METHOD OF MANUFACTURING SAME

HOLLOW DRIVE SHAFT USING UPSETTING METHOD AND MANUFACTURING METHOD...

EQUIPMENT AND METHOD FOR FORMING A FRONT TOOTHING ON AN INNER RING...

METHOD FOR OBTAINING FACE TEETH ON AN INNER RING OF A WHEEL HUB AND...

PROCESSING UNIT AND PROCESSING MACHINE FOR PROCESSING A WORKPIECE W...

METHOD AND DEVICE FOR PRODUCING A HOSE NIPPLE

Equipment and Method for Forming a Front Toothing on an Inner Ring...

FORGING DEVICE AND FORGING METHOD FOR OUTER JOINT MEMBER OF CONSTAN...

NOVEL HOLLOW SHAFT MANUFACTURING METHOD

MANUFACTURING METHOD OF CASING

TORSION BAR ACTIVE LENGTH CONTROL AND METHOD OF MANUFACTURING

METHOD FOR MANUFACTURING KITCHEN KNIFE BY USING MULTILAYER MATERIAL...

Sputtering Target Member And Method For Producing Same

Metal Sleeve and Method for Producing It

METHODS OF FORMING FORGED FIXED-CUTTER EARTH-BORING DRILL BIT BODIES

METHOD AND APPARATUS FOR FORGING GEAR

METHOD FOR MANUFACTURING GEAR

Method for manufacturing stainless steel ball stud for automotive s...

METHOD AND DEVICE FOR MANUFACTURING BEARING UNIT

ADDITIVE FORGING METHOD FOR PREPARING HOMOGENIZED FORGED PIECES

TEXTURE WORKPIECE AND METHOD FOR TEXTURING A WORKPIECE

BULK TEXTURED MATERIAL SHEETING

SYSTEMS AND METHODS FOR IMPROVING BACKWARD FLOW FORMING OF SHAFTS

FORGING APPARATUS AND FORGING METHOD

METHOD FOR PRODUCING FORGED CRANKSHAFT

TEMPERATURE CONTROL SYSTEM FOR ADDITIVE MANUFACTURING AND METHOD FO...

FORGING METHOD AND FORGING APPARATUS