Making tubes with welded or soldered seams

Industry

CPC
B21C37/08

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21CMANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL B21C37/00Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for Manufacture of tubes of special shape

Current Industry

B21C37/08Making tubes with welded or soldered seams

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cylindrical cargo container construction
- Patent number 11,850,989
- Issue date Dec 26, 2023
- Titan Trailers Inc.
- Michael Kloepfer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for preparing multilayer metal composite pipe
- Patent number 11,850,645
- Issue date Dec 26, 2023
- TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhibing Chu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a coiled tubing string
- Patent number 11,833,561
- Issue date Dec 5, 2023
- FORUM US, INC.
- Raymond Rowland
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the production of thin-walled hollow profiles which are...
- Patent number 11,772,144
- Issue date Oct 3, 2023
- NEXANS
- Ralf Egerer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Profiling station, profiling unit formed therefrom and profiling sy...
- Patent number 11,745,239
- Issue date Sep 5, 2023
- ASMAG-Holding GmbH
- Johann Vielhaber
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming method of nickel aluminum alloy tubular part with micro flo...
- Patent number 11,724,298
- Issue date Aug 15, 2023
- Dalian University of Technology
- Ying Sun
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing clad steel pipe
- Patent number 11,707,773
- Issue date Jul 25, 2023
- Baoshan Iron & Steel Co., Ltd.
- Sihai Jiao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Weld bead cutting device and weld bead cutting method
- Patent number 11,698,617
- Issue date Jul 11, 2023
- Toyota Jidosha Kabushiki Kaisha
- Miki Kimura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Multi-tubular beam for a vehicle
- Patent number 11,660,652
- Issue date May 30, 2023
- Shape Corp.
- Douglas S. Baas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Roll forming machine
- Patent number 11,618,065
- Issue date Apr 4, 2023
- Nakata Manufacturing Co., Ltd.
- Takeyuki Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for the continuous production of thin-walled hollow profile...
- Patent number 11,548,095
- Issue date Jan 10, 2023
- NEXANS
- Ralf Egerer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Beam assembly with multi-hollow formation
- Patent number 11,524,645
- Issue date Dec 13, 2022
- Shape Corp.
- Ed Pendergrass
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cored wire with particulate material
- Patent number 11,525,168
- Issue date Dec 13, 2022
- P.C. Campana, Inc.
- David L. Campana
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the in-line manufacturing of steel tube
- Patent number 11,519,048
- Issue date Dec 6, 2022
- TATA STEEL NEDERLAND TUBES BV
- Steven Celotto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing electroseamed metal tube
- Patent number 11,504,797
- Issue date Nov 22, 2022
- NIPPON STEEL NISSHIN CO., LTD.
- Kouji Omosako
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Clad welded pipe or tube and method of producing same
- Patent number 11,484,927
- Issue date Nov 1, 2022
- JFE Steel Corporation
- Takatoshi Okabe
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Support structure for a wind turbine
- Patent number 11,448,192
- Issue date Sep 20, 2022
- RWE Renewables GmbH
- Daniel Bartminn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electric resistance welded steel pipe for producing hollow stabiliz...
- Patent number 11,440,125
- Issue date Sep 13, 2022
- JFE Steel Corporation
- Masatoshi Aratani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Galvanized multi-tubular beam and method of continuously forming th...
- Patent number 11,427,144
- Issue date Aug 30, 2022
- Shape Corp.
- Douglas S. Baas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Flat tube for a heat exchanger and a heat exchanger that is more re...
- Patent number 11,421,944
- Issue date Aug 23, 2022
- Valeo Systemes Thermiques
- Gaël Durbecq
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat exchangers, heat exchanger tubes, and additive manufacturing c...
- Patent number 11,415,380
- Issue date Aug 16, 2022
- Honeywell International Inc.
- Paul Chipko
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Steel material for line pipes, method for producing the same, and m...
- Patent number 11,401,568
- Issue date Aug 2, 2022
- JFE Steel Corporation
- Kyono Yasuda
- C21 - METALLURGY OF IRON
Information Patent Grant
High performance material for coiled tubing applications and the me...
- Patent number 11,377,704
- Issue date Jul 5, 2022
- Tenaris Coiled Tubes, LLC
- Martin Valdez
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Medium-manganese steel product for low-temperature use and method f...
- Patent number 11,352,679
- Issue date Jun 7, 2022
- Salzgitter Flachstahl GmbH
- Peter Palzer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Welded pipe manufacturing apparatus and welded pipe manufacturing m...
- Patent number 11,305,323
- Issue date Apr 19, 2022
- Nakata Manufacturing Co., Ltd.
- Jilong Yin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Press device, and method of manufacturing elliptical-cylindrical me...
- Patent number 11,229,936
- Issue date Jan 25, 2022
- Futaba Industrial Co., Ltd.
- Daisuke Izumikawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Barrel tank seam welder system
- Patent number 11,224,911
- Issue date Jan 18, 2022
- Taylor-Winfield Technologies, Inc.
- Francis L. Deley
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Systems and methods for manufacturing a ring from a metal sheet
- Patent number 11,207,722
- Issue date Dec 28, 2021
- Amsted Rail Company, Inc.
- Brian Ford
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Enhanced welded pipe, threaded connections, and methods for achievi...
- Patent number 11,174,685
- Issue date Nov 16, 2021
- National-Oilwell Varco, L.P.
- Roger Edward Ethridge
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing shaped article, tooling, and tubular shaped art...
- Patent number 11,148,183
- Issue date Oct 19, 2021
- Nippon Steel Corporation
- Masahiko Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
HOT-STRETCH-REDUCED ELECTRIC RESISTANCE WELDED PIPE
- Publication number 20240141451
- Publication date May 2, 2024
- Nippon Steel Corporation
- Kenzo TASHIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR WELDING AND ASSEMBLING A COMPONENT
- Publication number 20240102602
- Publication date Mar 28, 2024
- ANASTASIOS RIZOPOULOS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND SYSTEM FOR FORMING TUBULAR OR TRUNCATED CONICAL SEGMENTS
- Publication number 20240100582
- Publication date Mar 28, 2024
- Sif Holding N.V.
- Michel Antoin Marie KURSTJENS
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cylindrical Cargo Container Construction
- Publication number 20240083332
- Publication date Mar 14, 2024
- TITAN TRAILERS INC.
- Michael Kloepfer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD
- Publication number 20240082900
- Publication date Mar 14, 2024
- NIPPON STEEL CORPORATION
- Noboru HASEGAWA
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL SHEET FOR PIPE HAVING EXCELLENT HYDROGEN-INDUCED CRACK RESIST...
- Publication number 20240052450
- Publication date Feb 15, 2024
- POSCO Co., Ltd
- Kyung-Min NOH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE AND METHOD FOR MANUFACTURING...
- Publication number 20240026999
- Publication date Jan 25, 2024
- JFE STEEL CORPORATION
- Akihide Matsumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
POSITION DETECTION APPARATUS FOR SEAM PORTION AND HEATING PORTION O...
- Publication number 20240017358
- Publication date Jan 18, 2024
- JFE STEEL CORPORATION
- Hiroaki ONO
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for pre-shaping sheet metal, and computer program and device...
- Publication number 20240017314
- Publication date Jan 18, 2024
- SMS group GMBH
- Mario THOME
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing open-seam pipes
- Publication number 20230415213
- Publication date Dec 28, 2023
- SMS group GMBH
- Mario THOME
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MANUFACTURE OF ROLL FORMED TUBES
- Publication number 20230278087
- Publication date Sep 7, 2023
- HYDRO EXTRUDED SOLUTIONS AS
- Giorgio Giovanni Battista ZAFFARONI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE
- Publication number 20230271240
- Publication date Aug 31, 2023
- NAKATA MANUFACTURING CO. , LTD.
- Tomoyasu NAKANO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MULTI-TUBULAR BEAM FOR A VEHICLE
- Publication number 20230264246
- Publication date Aug 24, 2023
- SHAPE CORP.
- Douglas S. Baas
- B22 - CASTING POWDER METALLURGY
Information Patent Application
CLAMPING DEVICE FOR LONGITUDINAL-SEAM-WELDED PIPE ELEMENTS
- Publication number 20230219178
- Publication date Jul 13, 2023
- EEW SPECIAL PIPE CONSTRUCTIONS GMBH
- Martin WOZEL
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEEL PIPE COLLAPSE STRENGTH PREDICTION MODEL GENERATION METHOD, ST...
- Publication number 20230191466
- Publication date Jun 22, 2023
- JFE STEEL CORPORATION
- Takahiro SAKIMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE, METHOD FOR MANUFACTURING THE...
- Publication number 20230141285
- Publication date May 11, 2023
- JFE STEEL CORPORATION
- Ryo NAKAZAWA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE
- Publication number 20230145306
- Publication date May 11, 2023
- NAKATA MANUFACTURING CO. , LTD.
- Tomoyasu NAKANO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BEAM ASSEMBLY WITH MULTI-HOLLOW FORMATION
- Publication number 20230116787
- Publication date Apr 13, 2023
- SHAPE CORP.
- Ed Pendergrass
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR JOINING EDGES AND/OR SURFACES OF A PROFILE, JOINING ROLL...
- Publication number 20230113975
- Publication date Apr 13, 2023
- Dreistern GmbH & Co. KG
- Tilman TRAUB
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EXPANDED TUBE FOR A MOTOR VEHICLE CRASH BOX AND MANUFACTURING METHO...
- Publication number 20230060627
- Publication date Mar 2, 2023
- Outokumpu Oyj
- Stefan LINDNER
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC RESISTANCE WELDED STEEL PIPE, METHOD FOR PRODUCING THE SAM...
- Publication number 20220373108
- Publication date Nov 24, 2022
- JFE STEEL CORPORATION
- Akihide Matsumoto
- C21 - METALLURGY OF IRON
Information Patent Application
Manufacturing Method of Welded Pipe and Manufacturing Device of Wel...
- Publication number 20220176491
- Publication date Jun 9, 2022
- Hitachi Metals, Ltd.
- Hironori Yamane
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
MANUFACTURING METHOD OF MEMBER, MANUFACTURING METHOD OF MEMBER FOR...
- Publication number 20220126349
- Publication date Apr 28, 2022
- NIPPON STEEL CORPORATION
- Masahiko SATO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A ROD-SHAPED ELEMENT
- Publication number 20220118494
- Publication date Apr 21, 2022
- Sandvik Materials Technology Deutschland GmbH
- Tomas FROBÖSE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for preparing multilayer metal composite pipe
- Publication number 20220040745
- Publication date Feb 10, 2022
- TAIYUAN UNIVERSITY OF SCIENCE AND TECHNOLOGY
- Zhibing Chu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROFILING STATION, PROFILING UNIT FORMED THEREFROM AND PROFILING SY...
- Publication number 20210387242
- Publication date Dec 16, 2021
- ASMAG-HOLDING GMBH
- Johann VIELHABER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR CREATING AN ENVIRONMENTALLY SEALED CONNECTION...
- Publication number 20210354229
- Publication date Nov 18, 2021
- Lugaia AG
- Viktor SCHNYDER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
ELECTRIC-RESISTANCE-WELDED STEEL PIPE FOR PRODUCING HOLLOW STABILIZ...
- Publication number 20210268862
- Publication date Sep 2, 2021
- JFE STEEL CORPORATION
- Masatoshi Aratani
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
BEAM ASSEMBLY WITH MULTI-HOLLOW FORMATION
- Publication number 20210261075
- Publication date Aug 26, 2021
- SHAPE CORP.
- Ed Pendergrass
- B60 - VEHICLES IN GENERAL
Information Patent Application
Multiple-Winding Pipe Forming Device and Multiple-Winding Pipe Form...
- Publication number 20210252576
- Publication date Aug 19, 2021
- SANOH INDUSTRIAL CO., LTD.
- Eiju Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Making tubes with welded or soldered seams

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cylindrical cargo container construction

Method for preparing multilayer metal composite pipe

Method of manufacturing a coiled tubing string

Process for the production of thin-walled hollow profiles which are...

Profiling station, profiling unit formed therefrom and profiling sy...

Forming method of nickel aluminum alloy tubular part with micro flo...

Method for manufacturing clad steel pipe

Weld bead cutting device and weld bead cutting method

Multi-tubular beam for a vehicle

Roll forming machine

Process for the continuous production of thin-walled hollow profile...

Beam assembly with multi-hollow formation

Cored wire with particulate material

Method for the in-line manufacturing of steel tube

Method for manufacturing electroseamed metal tube

Clad welded pipe or tube and method of producing same

Support structure for a wind turbine

Electric resistance welded steel pipe for producing hollow stabiliz...

Galvanized multi-tubular beam and method of continuously forming th...

Flat tube for a heat exchanger and a heat exchanger that is more re...

Heat exchangers, heat exchanger tubes, and additive manufacturing c...

Steel material for line pipes, method for producing the same, and m...

High performance material for coiled tubing applications and the me...

Medium-manganese steel product for low-temperature use and method f...

Welded pipe manufacturing apparatus and welded pipe manufacturing m...

Press device, and method of manufacturing elliptical-cylindrical me...

Barrel tank seam welder system

Systems and methods for manufacturing a ring from a metal sheet

Enhanced welded pipe, threaded connections, and methods for achievi...

Method of producing shaped article, tooling, and tubular shaped art...

Patents Applicationslast 30 patents

HOT-STRETCH-REDUCED ELECTRIC RESISTANCE WELDED PIPE

METHOD FOR WELDING AND ASSEMBLING A COMPONENT

METHOD AND SYSTEM FOR FORMING TUBULAR OR TRUNCATED CONICAL SEGMENTS

Cylindrical Cargo Container Construction

WELDING MONITORING APPARATUS AND WELDING MONITORING METHOD

STEEL SHEET FOR PIPE HAVING EXCELLENT HYDROGEN-INDUCED CRACK RESIST...

ELECTRIC RESISTANCE WELDED STEEL PIPE AND METHOD FOR MANUFACTURING...

POSITION DETECTION APPARATUS FOR SEAM PORTION AND HEATING PORTION O...

Method for pre-shaping sheet metal, and computer program and device...

Method for producing open-seam pipes

MANUFACTURE OF ROLL FORMED TUBES

METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE

MULTI-TUBULAR BEAM FOR A VEHICLE

CLAMPING DEVICE FOR LONGITUDINAL-SEAM-WELDED PIPE ELEMENTS

STEEL PIPE COLLAPSE STRENGTH PREDICTION MODEL GENERATION METHOD, ST...

ELECTRIC RESISTANCE WELDED STEEL PIPE, METHOD FOR MANUFACTURING THE...

METHOD AND APPARATUS FOR MANUFACTURING METAL PIPE

BEAM ASSEMBLY WITH MULTI-HOLLOW FORMATION

METHOD FOR JOINING EDGES AND/OR SURFACES OF A PROFILE, JOINING ROLL...

EXPANDED TUBE FOR A MOTOR VEHICLE CRASH BOX AND MANUFACTURING METHO...

ELECTRIC RESISTANCE WELDED STEEL PIPE, METHOD FOR PRODUCING THE SAM...

Manufacturing Method of Welded Pipe and Manufacturing Device of Wel...

MANUFACTURING METHOD OF MEMBER, MANUFACTURING METHOD OF MEMBER FOR...

METHOD AND DEVICE FOR PRODUCING A ROD-SHAPED ELEMENT

Method for preparing multilayer metal composite pipe

PROFILING STATION, PROFILING UNIT FORMED THEREFROM AND PROFILING SY...

METHOD AND DEVICE FOR CREATING AN ENVIRONMENTALLY SEALED CONNECTION...

ELECTRIC-RESISTANCE-WELDED STEEL PIPE FOR PRODUCING HOLLOW STABILIZ...

BEAM ASSEMBLY WITH MULTI-HOLLOW FORMATION

Multiple-Winding Pipe Forming Device and Multiple-Winding Pipe Form...