Making branched pieces

Industry

CPC
B21C37/29

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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

B21C37/29Making branched pieces

Industries

Patents Grantslast 30 patents

Information Patent Grant
Forming method and forming apparatus
- Patent number 11,583,907
- Issue date Feb 21, 2023
- KYB Corporation
- Tomomi Hayase
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hybrid fluid-flow fitting assembly
- Patent number 11,333,273
- Issue date May 17, 2022
- John F. Fritskey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pulling member
- Patent number 11,292,042
- Issue date Apr 5, 2022
- Confident & Competent, Inc.
- Michael D. Wilson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods and machine tools for machine-cutting workpieces in plate f...
- Patent number 11,179,810
- Issue date Nov 23, 2021
- TRUMPF Werkzeugmaschinen GmbH+Co. KG
- Karsten Ruetz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manifold for a liquid cooling system
- Patent number 10,168,110
- Issue date Jan 1, 2019
- International Business Machines Corporation
- Francis R. Krug
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchanger tube with concave-shaped end and method of manufactu...
- Patent number 10,048,009
- Issue date Aug 14, 2018
- ENTEREX AMERICA LLC
- John A. Kolb
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for a plumbing installation
- Patent number 9,958,079
- Issue date May 1, 2018
- TRITECK LIMITED
- Peter John Morris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Node structures for lattice frames
- Patent number 9,765,547
- Issue date Sep 19, 2017
- MHI Vestas Offshore Wind A/S
- Gerner Larsen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device and method for forming by stamping at high speed
- Patent number 9,630,230
- Issue date Apr 25, 2017
- ADM28 S.ÀR.L
- Eran Plau
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System for forming a T-shaped tubular fitting
- Patent number 9,586,248
- Issue date Mar 7, 2017
- King Saud University
- Atef Mohammed Abdo Ghaleb
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a hollow profiled section
- Patent number 9,272,318
- Issue date Mar 1, 2016
- ThyssenKrupp Steel Europe AG
- Thomas Flehmig
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for manufacturing branched pipe and branched pipe manufactur...
- Patent number 8,833,123
- Issue date Sep 16, 2014
- Komatsu Ltd.
- Taiki Ogura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing hollow profiled elements
- Patent number 8,490,459
- Issue date Jul 23, 2013
- ThyssenKrupp Steel Europe AG
- Michael Brüggenbrock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of processing a bismuth brass article
- Patent number 8,211,250
- Issue date Jul 3, 2012
- Brasscraft Manufacturing Company
- Mahesh K. Cheerla
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Bicycle frame
- Patent number 8,167,327
- Issue date May 1, 2012
- Specialized Bicycle Components, Inc.
- Jason L. Chamberlain
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for making a cold-worked article
- Patent number 8,024,954
- Issue date Sep 27, 2011
- Alfa Laval Corporate AB
- Kristian Melgaard
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal structure defining circular flanged hole and method for makin...
- Patent number 7,934,409
- Issue date May 3, 2011
- Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.
- Wen-Tao Wang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Assembly for fitting together exhaust pipes in multi-cylinder engine
- Patent number 7,731,241
- Issue date Jun 8, 2010
- Yutaka Giken Co., Ltd.
- Toshihide Aoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for production of a hollow section
- Patent number 7,343,678
- Issue date Mar 18, 2008
- Daimler AG
- Wilfried Bien
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the production of a spindle nut of a spherical thread dr...
- Patent number 7,107,805
- Issue date Sep 19, 2006
- Ina Schaeffler KG
- Jürgen Osterlänger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming thickened tubular members
- Patent number 7,059,033
- Issue date Jun 13, 2006
- General Motors Corporation
- Charles J. Bruggemann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for double tube having a hole formed therein,...
- Patent number 6,932,936
- Issue date Aug 23, 2005
- Sanoh Industries Co., Ltd.
- Kazuhiro Ezure
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Thin walled compartmented tubular structure and its manufacturing p...
- Patent number 6,929,035
- Issue date Aug 16, 2005
- Sonaca, S.A.
- Stéphane Debaisieux
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Method for producing an eyelet
- Patent number 6,904,659
- Issue date Jun 14, 2005
- Welser Profile AG
- Otto Plank
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of securing a sleeve in a tubular member
- Patent number 6,898,836
- Issue date May 31, 2005
- Magna International Inc.
- Mark W. Barber
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tubular metal part having pullouts
- Patent number 6,860,517
- Issue date Mar 1, 2005
- The Boeing Company
- Daniel G. Sanders
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Internal combustion engine exhaust device and method for making same
- Patent number 6,848,438
- Issue date Feb 1, 2005
- Renault
- Daniel Celerier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Automated tube tee forming and trimming system
- Patent number 6,840,079
- Issue date Jan 11, 2005
- The Boeing Company
- Edward O. Jorgenson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
High internal pressure forming process
- Patent number 6,834,522
- Issue date Dec 28, 2004
- Alcan Technology & Management Ltd.
- Christian Leppin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Fuel inlet and manufacturing method thereof
- Patent number 6,757,974
- Issue date Jul 6, 2004
- Futaba Industrial Co., Ltd.
- Tsuguo Kido
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

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
METHOD AND DEVICE FOR PERFORATING A PIPE WALL
- Publication number 20240109117
- Publication date Apr 4, 2024
- Leo LARIKKA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Stainless-steel Tee-pipe Moulding Process
- Publication number 20220088660
- Publication date Mar 24, 2022
- Zhejiang Delifu Technology Co., Ltd.
- Guofei WANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMING METHOD AND FORMING APPARATUS
- Publication number 20200188978
- Publication date Jun 18, 2020
- KYB CORPORATION
- Tomomi HAYASE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS AND MACHINE TOOLS FOR MACHINE-CUTTING WORKPIECES IN PLATE F...
- Publication number 20190030649
- Publication date Jan 31, 2019
- TRUMPF WERKZEUGMASCHINEN GMBH + CO. KG
- Karsten Ruetz
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE FOR A PLUMBING INSTALLATION
- Publication number 20140299809
- Publication date Oct 9, 2014
- TRITECK LIMITED
- Peter John Morris
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PROVIDING A THREADED FITTING IN A WATER TANK HEADER, HEA...
- Publication number 20140158066
- Publication date Jun 12, 2014
- Sridhar Kanagala
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Producing a Hollow Profiled Section
- Publication number 20130104368
- Publication date May 2, 2013
- Thomas Flehmig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR FORMING, BY MEANS OF A HYDROFORMING PROCESS, A TUBULAR E...
- Publication number 20130055778
- Publication date Mar 7, 2013
- KISS ENGINEERING B.V.
- Mathieu Ernest Antonius Maria Slangen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING BRANCHED PIPE AND BRANCHED PIPE MANUFACTUR...
- Publication number 20130000373
- Publication date Jan 3, 2013
- KOMATSU LTD.
- Taiki Ogura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOLLOW TINE FOR AERATING TURF AND MANUFACTURE METHOD THEREOF
- Publication number 20120217029
- Publication date Aug 30, 2012
- Shenzhen (China) KM Industrial Co., Ltd.
- Wenlong ZHOU
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Application
METHOD FOR MANUFACTURING A TUBULAR FRAME STRUCTURE WITH STAND ALONE...
- Publication number 20120103942
- Publication date May 3, 2012
- Delphi Technologies, Inc.
- Andrzej M. Pawlak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR THE PRODUCTION OF EXTRA HEAVY PIPE JOINTS, PREFERABLY FO...
- Publication number 20120023735
- Publication date Feb 2, 2012
- IAG MAGNUM GMBH
- Rainer Spreckelmeyer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BICYCLE FRAME
- Publication number 20110278816
- Publication date Nov 17, 2011
- SPECIALIZED BICYCLE COMPONENTS, INC.
- Jason L. Chamberlain
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method And Device For Producing Hollow Profiled Elements
- Publication number 20090178455
- Publication date Jul 16, 2009
- THYSSENKRUPP STEEL AG
- Michael Brüggenbrock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ASSEMBLY FOR FITTING TOGETHER EXHAUST PIPES IN MULTI-CYLINDER ENGINE
- Publication number 20090000286
- Publication date Jan 1, 2009
- YUTAKA GIKEN CO., LTD.
- Toshihide Aoki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Making a Cold-Worked Article
- Publication number 20080271512
- Publication date Nov 6, 2008
- KM RUSTFRI SKIVE A/S
- Kristian Melgaard
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METAL STRUCTURE DEFINING CIRCULAR FLANGED HOLE AND METHOD FOR MAKIN...
- Publication number 20080231050
- Publication date Sep 25, 2008
- HONGFU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- WEN-TAO WANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and Device for Producing a Peripherally Closed Hollow Profile
- Publication number 20080034824
- Publication date Feb 14, 2008
- DaimlerChrysler AG
- Thomas Griskiewitz
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Blind fastener and method of setting
- Publication number 20060236739
- Publication date Oct 26, 2006
- NEWFRY LLC
- Daniel R. Smith
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for forming holes, component having holes, and liquid-discha...
- Publication number 20050223555
- Publication date Oct 13, 2005
- Canon Kabushiki Kaisha
- Fumiaki Suto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for the production of a spindle nut of a spherical thread dr...
- Publication number 20050204562
- Publication date Sep 22, 2005
- INA-SCHAEFFLER KG
- Jurgen Osterlanger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of forming thickened tubular members
- Publication number 20050166382
- Publication date Aug 4, 2005
- Charles J. Bruggemann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and device for production of a hollow section
- Publication number 20050160600
- Publication date Jul 28, 2005
- Wilfried Bien
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Heat carrier and method for the production thereof
- Publication number 20050150108
- Publication date Jul 14, 2005
- BEHR GmbH & CO. KG
- Walter Demuth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of manufacturing a combined driveshaft tube and yoke assembly
- Publication number 20050028341
- Publication date Feb 10, 2005
- Robert D. Durand
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a branch pipe
- Publication number 20050028366
- Publication date Feb 10, 2005
- Wilfried Bien
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of manufacturing a combined driveshaft tube and yoke assembly
- Publication number 20050003897
- Publication date Jan 6, 2005
- Nelson Wagner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Belt tensioner
- Publication number 20040259672
- Publication date Dec 23, 2004
- TRW Automotive GmbH
- Hans-Peter Betz
- B60 - VEHICLES IN GENERAL
Information Patent Application
Fitting for fluid conveyance
- Publication number 20040256854
- Publication date Dec 23, 2004
- Gregory A. Haunhorst
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Making branched pieces

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Forming method and forming apparatus

Hybrid fluid-flow fitting assembly

Pulling member

Methods and machine tools for machine-cutting workpieces in plate f...

Manifold for a liquid cooling system

Heat exchanger tube with concave-shaped end and method of manufactu...

Device for a plumbing installation

Node structures for lattice frames

Device and method for forming by stamping at high speed

System for forming a T-shaped tubular fitting

Method for producing a hollow profiled section

Method for manufacturing branched pipe and branched pipe manufactur...

Method and device for producing hollow profiled elements

Method of processing a bismuth brass article

Bicycle frame

Method for making a cold-worked article

Metal structure defining circular flanged hole and method for makin...

Assembly for fitting together exhaust pipes in multi-cylinder engine

Method and device for production of a hollow section

Method for the production of a spindle nut of a spherical thread dr...

Method of forming thickened tubular members

Manufacturing method for double tube having a hole formed therein,...

Thin walled compartmented tubular structure and its manufacturing p...

Method for producing an eyelet

Method of securing a sleeve in a tubular member

Tubular metal part having pullouts

Internal combustion engine exhaust device and method for making same

Automated tube tee forming and trimming system

High internal pressure forming process

Fuel inlet and manufacturing method thereof

Patents Applicationslast 30 patents

TEE TYPE CONNECTOR PIPE MANUFACTURING METHOD

METHOD AND DEVICE FOR PERFORATING A PIPE WALL

Stainless-steel Tee-pipe Moulding Process

FORMING METHOD AND FORMING APPARATUS

METHODS AND MACHINE TOOLS FOR MACHINE-CUTTING WORKPIECES IN PLATE F...

DEVICE FOR A PLUMBING INSTALLATION

METHOD FOR PROVIDING A THREADED FITTING IN A WATER TANK HEADER, HEA...

Method for Producing a Hollow Profiled Section

METHOD FOR FORMING, BY MEANS OF A HYDROFORMING PROCESS, A TUBULAR E...

METHOD FOR MANUFACTURING BRANCHED PIPE AND BRANCHED PIPE MANUFACTUR...

HOLLOW TINE FOR AERATING TURF AND MANUFACTURE METHOD THEREOF

METHOD FOR MANUFACTURING A TUBULAR FRAME STRUCTURE WITH STAND ALONE...

METHOD FOR THE PRODUCTION OF EXTRA HEAVY PIPE JOINTS, PREFERABLY FO...

BICYCLE FRAME

Method And Device For Producing Hollow Profiled Elements

ASSEMBLY FOR FITTING TOGETHER EXHAUST PIPES IN MULTI-CYLINDER ENGINE

Method for Making a Cold-Worked Article

METAL STRUCTURE DEFINING CIRCULAR FLANGED HOLE AND METHOD FOR MAKIN...

Method and Device for Producing a Peripherally Closed Hollow Profile

Blind fastener and method of setting

Method for forming holes, component having holes, and liquid-discha...

Method for the production of a spindle nut of a spherical thread dr...

Method of forming thickened tubular members

Method and device for production of a hollow section

Heat carrier and method for the production thereof

Method of manufacturing a combined driveshaft tube and yoke assembly

Method for producing a branch pipe

Method of manufacturing a combined driveshaft tube and yoke assembly

Belt tensioner

Fitting for fluid conveyance