Remodelling hollow bodies with respect to the shape of the cross-section

Industry

CPC
B21K21/16

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21KMAKING FORGED OR PRESSED METAL PRODUCTS B21K21/00Making hollow articles not covered by a single preceding sub-group

Current Industry

B21K21/16Remodelling hollow bodies with respect to the shape of the cross-section

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Material dispense tips
- Patent number 12,017,247
- Issue date Jun 25, 2024
- DL Technology, LLC
- Jeffrey P. Fugere
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a material dispense tip
- Patent number 11,648,581
- Issue date May 16, 2023
- DL Technology, LLC
- Jeffrey P. Fugere
- 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
Material dispense tips and methods for manufacturing the same
- Patent number 11,292,025
- Issue date Apr 5, 2022
- DL Technology, LLC
- Jeffrey P. Fugere
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Metal sleeve and method for producing it
- Patent number 10,670,133
- Issue date Jun 2, 2020
- Metaldyne Zell GmbH & Co. KG
- Christoph Guhe
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for forming an antipollution device housing
- Patent number 10,589,343
- Issue date Mar 17, 2020
- GWS Tube Forming Solutions Inc.
- Richard Sojak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Material dispense tip
- Patent number 10,583,454
- Issue date Mar 10, 2020
- DL Technology, LLC
- Jeffrey P. Fugere
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Attachments for personalizing headphones
- Patent number 10,244,304
- Issue date Mar 26, 2019
- Michael Parng
- B32 - LAYERED PRODUCTS
Information Patent Grant
Ball screw and manufacturing method of nut for ball screw
- Patent number 9,737,926
- Issue date Aug 22, 2017
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for forming non-rectangular section ring from rectangular se...
- Patent number 9,662,701
- Issue date May 30, 2017
- GUIZHOU ANDA AVIATION FORGING CO., LTD.
- Zhijian Wei
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a material dispense tip
- Patent number 9,486,830
- Issue date Nov 8, 2016
- DL Technology, LLC
- Jeffrey P. Fugere
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Press-work method and bottomed container
- Patent number 9,421,597
- Issue date Aug 23, 2016
- Nippon Steel & Sumitomo Metal Corporation
- Shuji Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing nut for ball screw and ball screw
- Patent number 8,950,283
- Issue date Feb 10, 2015
- NSK Ltd.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming industrial housings
- Patent number 8,919,166
- Issue date Dec 30, 2014
- Szuba Consulting, Inc.
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hollow drill and a production process for the same
- Patent number 8,806,982
- Issue date Aug 19, 2014
- Hilti Aktiengesellschaft
- Klaus-Peter Bohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing metallic-sodium-filled engine valve
- Patent number 8,713,793
- Issue date May 6, 2014
- Mitsubishi Heavy Industries, Ltd.
- Hirokazu Morii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Material dispense tips and methods for manufacturing the same
- Patent number 8,707,559
- Issue date Apr 29, 2014
- DL Technology, LLC
- Jeffrey P. Fugere
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Methods to provide a feature on a needle
- Patent number 8,474,300
- Issue date Jul 2, 2013
- Becton, Dickinson and Company
- Austin Jason McKinnon
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method of forming industrial housings
- Patent number 8,356,506
- Issue date Jan 22, 2013
- Szuba Consulting, Inc.
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Deep drawn nozzle for precision liquid dispensing
- Patent number 8,210,455
- Issue date Jul 3, 2012
- John D. Newbold
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method for manufacturing a fastening portion for a steering apparatus
- Patent number 7,930,826
- Issue date Apr 26, 2011
- NSK Ltd.
- Koji Inoue
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Deformed forging
- Patent number 7,536,895
- Issue date May 26, 2009
- Rolls-Royce PLC
- Malcolm R James
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making a thin wall nozzle
- Patent number 7,231,716
- Issue date Jun 19, 2007
- Brian L. Verilli
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Method of producing bushing
- Patent number 6,842,982
- Issue date Jan 18, 2005
- Tsubakimoto Chain Co.
- Yusuke Haga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pressing method, in particular for obtaining hydraulic cylinders an...
- Patent number 6,474,127
- Issue date Nov 5, 2002
- Edmonton Consultadoria e Servicios Lda
- Gustave O. Bonde
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for restricting fluid flow in a planar manifold
- Patent number 6,457,236
- Issue date Oct 1, 2002
- Agilent Technologies, Inc.
- Richard P. White
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing metal material with an intermediate hollow...
- Patent number 6,401,511
- Issue date Jun 11, 2002
- Tony Leng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Easy removed die core device used for cold swaging
- Patent number 5,983,698
- Issue date Nov 16, 1999
- Shao-Chien Tseng
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and tool for forming a tapered hole in a cylindrical work by...
- Patent number 5,816,093
- Issue date Oct 6, 1998
- Nitto Kohki Co., Ltd.
- Hirosato Takeuchi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Radial extrusion process combined with inside tune ironing
- Patent number 5,765,425
- Issue date Jun 16, 1998
- Janez Pipan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

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
APPARATUS AND METHOD FOR FORMING AN ANTIPOLLUTION DEVICE HOUSING
- Publication number 20170232502
- Publication date Aug 17, 2017
- GWS TUBE FORMING SOLUTIONS INC.
- Richard Sojak
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING DEVICE AND FORGING METHOD
- Publication number 20150352629
- Publication date Dec 10, 2015
- TOYOTA JIDOSHA KABUSHIKI KAISHA
- Takuya SUKEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A TUBULAR STABILIZER FOR A MOTOR VEHICLE
- Publication number 20140020228
- Publication date Jan 23, 2014
- Andreas Janzen
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD OF FORMING INDUSTRIAL HOUSINGS
- Publication number 20130117990
- Publication date May 16, 2013
- VALUE EXTRACTION LLC
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Tube for Heat Exchanger, Heat Exchanger, and Method for Manufacturi...
- Publication number 20130068437
- Publication date Mar 21, 2013
- Sanden Corporation
- Yuuichi Matsumoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Manufacturing Nut for Ball Screw and Ball Screw
- Publication number 20130008275
- Publication date Jan 10, 2013
- NSK LTD.
- Atsushi Watanabe
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Ball Screw and Manufacturing Method of Nut for Ball Screw
- Publication number 20120325036
- Publication date Dec 27, 2012
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE
- Publication number 20120304464
- Publication date Dec 6, 2012
- YOSHIMURA COMPANY
- Hirokazu Morii
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING METALLIC-SODIUM-FILLED ENGINE VALVE
- Publication number 20120246934
- Publication date Oct 4, 2012
- YOSHIMURA COMPANY
- Hirokazu Morii
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD OF FORMING INDUSTRIAL HOUSINGS
- Publication number 20120216590
- Publication date Aug 30, 2012
- VALUE EXTRACTION LLC
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Manufacturing Mechanical Part Excellent in Rolling Fatig...
- Publication number 20120210765
- Publication date Aug 23, 2012
- SANYO SPECIAL STEEL CO., LTD.
- Toshihusa Nakamizo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hollow Drill and A Production Process for the Same
- Publication number 20110280678
- Publication date Nov 17, 2011
- HILTI AKTIENGESELLSCHAFT
- Klaus-Peter Bohn
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR PROCESSING STEEL TUBES AND THE LIKES
- Publication number 20110209802
- Publication date Sep 1, 2011
- CHIH-FENG HO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHODS TO PROVIDE A FEATURE ON A NEEDLE
- Publication number 20110011149
- Publication date Jan 20, 2011
- Becton, Dickinson and Company
- Austin Jason McKinnon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FASTENING SYSTEM FOR STEERING APPARATUS AND MANUFACTURING METHOD FO...
- Publication number 20080118326
- Publication date May 22, 2008
- NSK Ltd.
- Koji INOUE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Deformed forging
- Publication number 20060107718
- Publication date May 25, 2006
- Malcolm R. James
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of producing bushing
- Publication number 20040020052
- Publication date Feb 5, 2004
- Tsubakimoto Chain Co.
- Yusuke Haga
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of making a thin wall nozzle
- Publication number 20030071149
- Publication date Apr 17, 2003
- Brian L. Verilli
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Nozzle for precision liquid dispensing and method of making
- Publication number 20030038190
- Publication date Feb 27, 2003
- John D. Newbold
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and a press cylinder device for producing a hollow body
- Publication number 20030019269
- Publication date Jan 30, 2003
- Bernhard Rolf
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Nozzle for precision liquid dispensing and method of making
- Publication number 20020145061
- Publication date Oct 10, 2002
- John D. Newbold
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Remodelling hollow bodies with respect to the shape of the cross-section

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Material dispense tips

Method for manufacturing a material dispense tip

Metal sleeve and method for producing it

Material dispense tips and methods for manufacturing the same

Metal sleeve and method for producing it

Apparatus and method for forming an antipollution device housing

Material dispense tip

Attachments for personalizing headphones

Ball screw and manufacturing method of nut for ball screw

Method for forming non-rectangular section ring from rectangular se...

Method for manufacturing a material dispense tip

Press-work method and bottomed container

Method for manufacturing nut for ball screw and ball screw

Method of forming industrial housings

Hollow drill and a production process for the same

Method for producing metallic-sodium-filled engine valve

Material dispense tips and methods for manufacturing the same

Methods to provide a feature on a needle

Method of forming industrial housings

Deep drawn nozzle for precision liquid dispensing

Method for manufacturing a fastening portion for a steering apparatus

Deformed forging

Method of making a thin wall nozzle

Method of producing bushing

Pressing method, in particular for obtaining hydraulic cylinders an...

Apparatus and method for restricting fluid flow in a planar manifold

Method for manufacturing metal material with an intermediate hollow...

Easy removed die core device used for cold swaging

Method and tool for forming a tapered hole in a cylindrical work by...

Radial extrusion process combined with inside tune ironing

Patents Applicationslast 30 patents

Metal Sleeve and Method for Producing It

APPARATUS AND METHOD FOR FORMING AN ANTIPOLLUTION DEVICE HOUSING

FORGING DEVICE AND FORGING METHOD

METHOD FOR PRODUCING A TUBULAR STABILIZER FOR A MOTOR VEHICLE

METHOD OF FORMING INDUSTRIAL HOUSINGS

Tube for Heat Exchanger, Heat Exchanger, and Method for Manufacturi...

Method for Manufacturing Nut for Ball Screw and Ball Screw

Ball Screw and Manufacturing Method of Nut for Ball Screw

METHOD FOR MANUFACTURING HOLLOW ENGINE VALVE

METHOD FOR PRODUCING METALLIC-SODIUM-FILLED ENGINE VALVE

METHOD OF FORMING INDUSTRIAL HOUSINGS

Method for Manufacturing Mechanical Part Excellent in Rolling Fatig...

Hollow Drill and A Production Process for the Same

METHOD FOR PROCESSING STEEL TUBES AND THE LIKES

METHODS TO PROVIDE A FEATURE ON A NEEDLE

FASTENING SYSTEM FOR STEERING APPARATUS AND MANUFACTURING METHOD FO...

Deformed forging

Method of producing bushing

Method of making a thin wall nozzle

Nozzle for precision liquid dispensing and method of making

Method and a press cylinder device for producing a hollow body

Nozzle for precision liquid dispensing and method of making