by backward extrusion

Industry

CPC
B21C23/186

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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 B21C23/00Extruding metal Impact extrusion

Current Industry

B21C23/186by backward extrusion

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing a prismatic battery cell container
- Patent number 11,908,989
- Issue date Feb 20, 2024
- Schuler Pressen GmbH
- Bruno Burkert
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Impact extrusion method, tooling and product
- Patent number 11,865,600
- Issue date Jan 9, 2024
- MONTEBELLO TECHNOLOGY SERVICES LTD.
- Betty Jean Pilon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a solder deposit, and solder deposit
- Patent number 11,813,689
- Issue date Nov 14, 2023
- KME Germany GmbH
- Marc Kovermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Extrusion forming die for cabin component
- Patent number 11,478,832
- Issue date Oct 25, 2022
- North University of China
- Xi Zhao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Impact extrusion method, tooling and product
- Patent number 11,383,281
- Issue date Jul 12, 2022
- 1949467 ONTARIO INC.
- Betty Jean Pilon
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Long cartridge case
- Patent number 11,333,473
- Issue date May 17, 2022
- National Machinery LLC
- Jeffrey W. Carper
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming thick-walled cylinder by spinning
- Patent number 11,110,504
- Issue date Sep 7, 2021
- YANSHAN UNIVERSITY
- Lili Zhang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing metal cylinder, method for producing substrate...
- Patent number 10,947,614
- Issue date Mar 16, 2021
- Fuji Xerox Co., Ltd.
- Daisuke Haruyama
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Long cartridge case
- Patent number 10,495,430
- Issue date Dec 3, 2019
- National Machinery LLC
- Jeffrey W. Carper
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for battery case lid including explosion-proof...
- Patent number 10,340,490
- Issue date Jul 2, 2019
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing metal cylinder, method for producing substrate...
- Patent number 10,329,652
- Issue date Jun 25, 2019
- Fuji Xerox Co., Ltd.
- Daisuke Haruyama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method of preparing cylindrical metal member, metallic ingot for im...
- Patent number 10,316,397
- Issue date Jun 11, 2019
- Fuji Xerox Co., Ltd.
- Akira Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Aluminum impact extruded bottle with threaded neck made from recycl...
- Patent number 9,844,805
- Issue date Dec 19, 2017
- Ball Corporation
- John L. Siles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Impact extrusion can making system
- Patent number 9,707,607
- Issue date Jul 18, 2017
- INTEGRATED PACKAGING SOLUTIONS, LLC
- Michael W. Calahan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
System and method for hydrostatic backward extrusion
- Patent number 9,700,925
- Issue date Jul 11, 2017
- Vahid Shatermashhadi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method for battery case lid including explosion-proof...
- Patent number 9,653,716
- Issue date May 16, 2017
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forging method
- Patent number 9,555,505
- Issue date Jan 31, 2017
- Showa Denko K.K.
- Sadao Kokubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Aluminum impact extruded bottle with threaded neck made from recycl...
- Patent number 9,517,498
- Issue date Dec 13, 2016
- Ball Corporation
- John L. Siles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Manufacturing method for battery case lid including explosion-proof...
- Patent number 9,287,539
- Issue date Mar 15, 2016
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bossed disc-like member manufacturing method and bossed disc-like m...
- Patent number 8,875,555
- Issue date Nov 4, 2014
- Aisin AW Co., Ltd.
- Daisuke Iwata
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Preventing voids in extruded teeth or splines
- Patent number 8,061,174
- Issue date Nov 22, 2011
- Ford Global Technologies, LLC
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for forging/molding a coarse blank of an aluminum transmissi...
- Patent number 7,234,223
- Issue date Jun 26, 2007
- Jinn Ruey Industries Co., Ltd.
- Chang Fa Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Oval cross section metal tube producing device and producing method
- Patent number 7,219,522
- Issue date May 22, 2007
- Taisai Kako Co., Ltd.
- Yuji Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Impact extrusion molded article, and impact extrusion molding metho...
- Patent number 7,117,704
- Issue date Oct 10, 2006
- Furukawa-Sky Aluminum Corp.
- Ken-ichi Ogura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making metal containers
- Patent number 6,945,085
- Issue date Sep 20, 2005
- CCL Container (Hermitage) Inc.
- Mark E. Goda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for producing a distal end support member of an endoscopic...
- Patent number 6,427,509
- Issue date Aug 6, 2002
- Asahi Kogaku Kogyo Kabusihi Kaisha
- Teruo Ouchi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for producing variable displacement compressor pistons havi...
- Patent number 6,266,878
- Issue date Jul 31, 2001
- Amcast Industrial Corporation
- Robert John Durkin
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Structure of molding tool for manufacturing cooling fins
- Patent number 6,189,363
- Issue date Feb 20, 2001
- Yaw-Huey Lai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufacturing a blank raw material for a hose end fitting
- Patent number 6,151,777
- Issue date Nov 28, 2000
- Okawa Screw Manufacturing Co., Ltd.
- Kichiji Sakuraba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for manufacturing thin-walled pipes
- Patent number 6,086,819
- Issue date Jul 11, 2000
- Erbsloh Aktiengesellschaft
- Bernhard Commandeur
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A SOLDER DEPOSIT, AND SOLDER DEPOSIT
- Publication number 20220402059
- Publication date Dec 22, 2022
- KME GERMANY GMBH
- MARC KOVERMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
IMPACT EXTRUSION METHOD, TOOLING AND PRODUCT
- Publication number 20220347731
- Publication date Nov 3, 2022
- MONTEBELLO TECHNOLOGY SERVICES LTD.
- Betty Jean PILON
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...
- Publication number 20210205868
- Publication date Jul 8, 2021
- Ball Corporation
- John L. Siles
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
EXTRUSION FORMING DIE FOR CABIN COMPONENT
- Publication number 20210121926
- Publication date Apr 29, 2021
- NORTH UNIVERSITY OF CHINA
- Xi ZHAO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LONG CARTRIDGE CASE
- Publication number 20200056870
- Publication date Feb 20, 2020
- NATIONAL MACHINERY LLC
- Jeffrey W. Carper
- F42 - AMMUNITION BLASTING
Information Patent Application
Planet Carrier And A Process And Apparatus To Manufacture It
- Publication number 20200009627
- Publication date Jan 9, 2020
- Bharat Forge Limited
- Babasaheb Neelkanth KALYANI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING METAL CYLINDER, METHOD FOR PRODUCING SUBSTRATE...
- Publication number 20190256959
- Publication date Aug 22, 2019
- FUJI XEROX CO., LTD
- Daisuke HARUYAMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID
- Publication number 20190214620
- Publication date Jul 11, 2019
- SOODE NAGANO CO., LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
IMPACT EXTRUSION METHOD, TOOLING AND PRODUCT
- Publication number 20190118235
- Publication date Apr 25, 2019
- MONTEBELLO TECHNOLOGY SERVICES LTD.
- Betty Jean PILON
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LONG CARTRIDGE CASE
- Publication number 20180259309
- Publication date Sep 13, 2018
- NATIONAL MACHINERY LLC
- Jeffrey W. Carper
- F42 - AMMUNITION BLASTING
Information Patent Application
ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...
- Publication number 20180078982
- Publication date Mar 22, 2018
- BALL CORPORATION
- John L. Siles
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...
- Publication number 20170036255
- Publication date Feb 9, 2017
- BALL CORPORATION
- John L. Siles
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...
- Publication number 20140298641
- Publication date Oct 9, 2014
- BALL CORPORATION
- John L. Siles
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
HOT EXTRUSION METHOD FOR PRODUCING A METAL PART, EXTRUSION TOOL FOR...
- Publication number 20140053623
- Publication date Feb 27, 2014
- Laurent Hebrard
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORGING METHOD
- Publication number 20140054023
- Publication date Feb 27, 2014
- Showa Denko K.K.
- Sadao Kokubo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PUNCH FOR COLD BACKWARD EXTRUSION FORGING
- Publication number 20130333813
- Publication date Dec 19, 2013
- Showa Denko K.K.
- Masayuki Natsui
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID
- Publication number 20130196188
- Publication date Aug 1, 2013
- NIPPON LIGHT METAL COMPANY, LTD.
- Takayuki Sode
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BOSSED DISC-LIKE MEMBER MANUFACTURING METHOD AND BOSSED DISC-LIKE M...
- Publication number 20120073350
- Publication date Mar 29, 2012
- AISIN AW CO., LTD.
- Daisuke IWATA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PREVENTING VOIDS IN EXTRUDED TEETH OR SPLINES
- Publication number 20100083724
- Publication date Apr 8, 2010
- Joseph Szuba
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Process for Producing Molded Article with Undercut, Forging Apparat...
- Publication number 20090116932
- Publication date May 7, 2009
- Honda Motor Co., Ltd.
- Takashi Kihara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for forging/molding a coarse blank of an aluminum transmissi...
- Publication number 20060016077
- Publication date Jan 26, 2006
- Chang Fa Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Oval cross section metal tube producing device and producing method
- Publication number 20050247097
- Publication date Nov 10, 2005
- Yuji Maeda
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Impact extrusion molded article, an impact extrusion molding method...
- Publication number 20050005665
- Publication date Jan 13, 2005
- Furukawa-Sky Aluminum Corp.
- Ken-ichi Ogura
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

by backward extrusion

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and device for producing a prismatic battery cell container

Impact extrusion method, tooling and product

Method for producing a solder deposit, and solder deposit

Extrusion forming die for cabin component

Impact extrusion method, tooling and product

Long cartridge case

Method of forming thick-walled cylinder by spinning

Method for producing metal cylinder, method for producing substrate...

Long cartridge case

Manufacturing method for battery case lid including explosion-proof...

Method for producing metal cylinder, method for producing substrate...

Method of preparing cylindrical metal member, metallic ingot for im...

Aluminum impact extruded bottle with threaded neck made from recycl...

Impact extrusion can making system

System and method for hydrostatic backward extrusion

Manufacturing method for battery case lid including explosion-proof...

Forging method

Aluminum impact extruded bottle with threaded neck made from recycl...

Manufacturing method for battery case lid including explosion-proof...

Bossed disc-like member manufacturing method and bossed disc-like m...

Preventing voids in extruded teeth or splines

Method for forging/molding a coarse blank of an aluminum transmissi...

Oval cross section metal tube producing device and producing method

Impact extrusion molded article, and impact extrusion molding metho...

Method of making metal containers

Process for producing a distal end support member of an endoscopic...

Process for producing variable displacement compressor pistons havi...

Structure of molding tool for manufacturing cooling fins

Method of manufacturing a blank raw material for a hose end fitting

Process for manufacturing thin-walled pipes

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A SOLDER DEPOSIT, AND SOLDER DEPOSIT

IMPACT EXTRUSION METHOD, TOOLING AND PRODUCT

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...

EXTRUSION FORMING DIE FOR CABIN COMPONENT

LONG CARTRIDGE CASE

Planet Carrier And A Process And Apparatus To Manufacture It

METHOD FOR PRODUCING METAL CYLINDER, METHOD FOR PRODUCING SUBSTRATE...

BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID

IMPACT EXTRUSION METHOD, TOOLING AND PRODUCT

LONG CARTRIDGE CASE

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...

ALUMINUM IMPACT EXTRUDED BOTTLE WITH THREADED NECK MADE FROM RECYCL...

HOT EXTRUSION METHOD FOR PRODUCING A METAL PART, EXTRUSION TOOL FOR...

FORGING METHOD

PUNCH FOR COLD BACKWARD EXTRUSION FORGING

BATTERY CASE LID AND MANUFACTURING METHOD FOR BATTERY CASE LID

BOSSED DISC-LIKE MEMBER MANUFACTURING METHOD AND BOSSED DISC-LIKE M...

PREVENTING VOIDS IN EXTRUDED TEETH OR SPLINES

Process for Producing Molded Article with Undercut, Forging Apparat...

Method for forging/molding a coarse blank of an aluminum transmissi...

Oval cross section metal tube producing device and producing method

Impact extrusion molded article, an impact extrusion molding method...