Closing or sealing means

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B21D26/045

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BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D26/00Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads

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B21D26/045Closing or sealing means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Forming system
- Patent number 12,090,542
- Issue date Sep 17, 2024
- Sumitomo Heavy Industries, Ltd.
- Masayuki Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a surgical handheld device, and a surgical han...
- Patent number 11,925,317
- Issue date Mar 12, 2024
- Olympus Winter & IBE GmbH
- Christian Brockmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and methods for electromagnetic forming of containers
- Patent number 11,596,994
- Issue date Mar 7, 2023
- Belvac Production Machinery, Inc.
- Richard H. Lee
- B30 - PRESSES
Information Patent Grant
Forming device
- Patent number 11,491,529
- Issue date Nov 8, 2022
- Sumitomo Heavy Industries, Ltd.
- Kei Yamauchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and system for fabrication of a metal cup for creating an an...
- Patent number 11,478,837
- Issue date Oct 25, 2022
- Henry E. Rogers
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for manufacturing large-sized thin-walled tubular...
- Patent number 11,413,675
- Issue date Aug 16, 2022
- Dalian University of Technology
- Zhubin He
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and methods for electromagnetic forming of containers
- Patent number 11,335,486
- Issue date May 17, 2022
- Belvac Production Machinery Inc.
- Richard H. Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming device and forming method
- Patent number 11,267,034
- Issue date Mar 8, 2022
- Sumitomo Heavy Industries, Ltd.
- Masayuki Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for pressure forming of aluminum alloy special-shaped tubula...
- Patent number 10,960,452
- Issue date Mar 30, 2021
- Dalian University of Technology
- Shijian Yuan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and process improvements for high speed forming of containe...
- Patent number 10,875,073
- Issue date Dec 29, 2020
- Belvac Production Machinery, Inc.
- Richard H. Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Forming device and forming method
- Patent number 10,773,292
- Issue date Sep 15, 2020
- Sumitomo Heavy Industries, Ltd.
- Masayuki Saika
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Machine for forming and profiling a metal tubular product, like a pipe
- Patent number 10,668,518
- Issue date Jun 2, 2020
- BERTINI MACCHINE S.R.L.
- Gianni Bertini
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electro-hydraulic forming machine for the plastic deformation of a...
- Patent number 10,413,957
- Issue date Sep 17, 2019
- Ecole Centrale de Nantes
- Didier Priem
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cylinder holder for a hydroforming device, and hydroforming device
- Patent number 10,399,136
- Issue date Sep 3, 2019
- FAURECIA EMISSIONS CONTROL TECHNOLOGIES, GERMANY GMBH
- Hamed Dardaei Joghan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems and methods for electromagnetic forming of containers
- Patent number 10,081,045
- Issue date Sep 25, 2018
- Belvac Production Machinery Inc.
- Richard H Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process for forming hollow member with complicated cross-section
- Patent number 9,808,850
- Issue date Nov 7, 2017
- HARBIN INSTITUTE OF TECHNOLOGY (WEIHAI)
- Guannan Chu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of hydroforming an extruded aluminum tube with a flat nose c...
- Patent number 9,545,657
- Issue date Jan 17, 2017
- Ford Global Technologies, LLC
- Andrey M. Ilinich
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing a shaped component
- Patent number 9,498,814
- Issue date Nov 22, 2016
- ThyssenKrupp Steel Europe AG
- Sascha Sikora
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Guide pin head
- Patent number 9,302,311
- Issue date Apr 5, 2016
- Standard Lifters, Inc.
- Joel T. Pyper
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and parts for making a tubular workpiece, in particular a bu...
- Patent number 9,284,858
- Issue date Mar 15, 2016
- ThyssenKrupp Presta TecCenter AG
- Rico Demuth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Low friction end feeding in tube hydroforming
- Patent number 8,910,500
- Issue date Dec 16, 2014
- National Research Council of Canada
- Javad Gholipour Baradari
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bulge forming method and bulge forming apparatus
- Patent number 8,091,200
- Issue date Jan 10, 2012
- Honda Motor Co., Ltd.
- Takuo Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydroforming apparatus
- Patent number 7,946,146
- Issue date May 24, 2011
- Fachhochschule Koeln
- Christoph Hartl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Profile element pipe for hydraulic bulging, hydraulic bulging devic...
- Patent number 7,827,839
- Issue date Nov 9, 2010
- Sumitomo Metal Industries, Ltd.
- Atsushi Tomizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Two mode hydroform seal apparatus and method
- Patent number 7,685,856
- Issue date Mar 30, 2010
- GM Global Technology Operations, Inc.
- Mike M. Ghiran
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Profile mother pipe for hydraulic bulging, hydraulic bulging appara...
- Patent number 7,484,393
- Issue date Feb 3, 2009
- Sumitomo Metal Industries, Ltd.
- Atsushi Tomizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and a production line for manufacturing a product by hydrofo...
- Patent number 7,441,432
- Issue date Oct 28, 2008
- Ortic 3D AB
- Lars Ingvarsson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydroforming apparatus and method of assembling same
- Patent number 7,426,845
- Issue date Sep 23, 2008
- Magna International Inc.
- John DiCesare
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hydroform tube sealing assembly
- Patent number 7,392,679
- Issue date Jul 1, 2008
- GM Global Technology Operations, Inc.
- Mike M. Ghiran
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tubular local expansion apparatus and method of locally expanding t...
- Patent number 7,380,429
- Issue date Jun 3, 2008
- GM Global Technology Operations, Inc.
- Mike M. Ghiran
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING A SURGICAL HANDHELD DEVICE, AND A SURGICAL HAN...
- Publication number 20240206709
- Publication date Jun 27, 2024
- OLYMPUS WINTER & IBE GMBH
- Christian BROCKMANN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS
- Publication number 20230201904
- Publication date Jun 29, 2023
- BELVAC PRODUCTION MACHINERY INC.
- Richard H. Lee
- B30 - PRESSES
Information Patent Application
DEVICE, SYSTEM, AND METHOD FOR APPLYING A PHARMACEUTICAL FLUID
- Publication number 20220379025
- Publication date Dec 1, 2022
- HERAEUS MEDICAL GMBH
- Sebastian VOGT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS
- Publication number 20220270797
- Publication date Aug 25, 2022
- BELVAC PRODUCTION MACHINERY INC.
- Richard H. Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMING SYSTEM
- Publication number 20210346934
- Publication date Nov 11, 2021
- Sumitomo Heavy Industries, Ltd.
- Masayuki Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR MANUFACTURING LARGE-SIZED THIN-WALLED TUBULAR...
- Publication number 20210154721
- Publication date May 27, 2021
- DALIAN UNIVERSITY OF TECHNOLOGY
- Zhubin HE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMING DEVICE
- Publication number 20200376536
- Publication date Dec 3, 2020
- Sumitomo Heavy Industries, Ltd.
- Kei Yamauchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRESSURE FORMING OF ALUMINUM ALLOY SPECIAL-SHAPED TUBULA...
- Publication number 20200346271
- Publication date Nov 5, 2020
- Shijian YUAN
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FITTING MEMBER, ANNULAR MEMBER, JOINED MEMBER AND METHOD OF MANUFAC...
- Publication number 20190291166
- Publication date Sep 26, 2019
- ORIGIN ELECTRIC COMPANY, LIMITED
- Toshihiko HAYASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORMING DEVICE AND FORMING METHOD
- Publication number 20180361458
- Publication date Dec 20, 2018
- Sumitomo Heavy Industries, Ltd.
- Masayuki Ishizuka
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS
- Publication number 20180354016
- Publication date Dec 13, 2018
- BELVAC PRODUCTION MACHINERY INC.
- Richard H. Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SYSTEMS AND PROCESS IMPROVEMENTS FOR HIGH SPEED FORMING OF CONTAINE...
- Publication number 20180229288
- Publication date Aug 16, 2018
- Belvac Production Machinery, Inc.
- Richard H. Lee
- B30 - PRESSES
Information Patent Application
FORMING DEVICE AND FORMING METHOD
- Publication number 20180161843
- Publication date Jun 14, 2018
- Sumitomo Heavy Industries, Ltd.
- Masayuki Saika
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
ELECTRO-HYDRAULIC FORMING MACHINE FOR THE PLASTIC DEFORMATION OF A...
- Publication number 20160175912
- Publication date Jun 23, 2016
- ECOLE CENTRALE DE NANTES
- Didier PRIEM
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF HYDROFORMING AN EXTRUDED ALUMINUM TUBE WITH A FLAT NOSE C...
- Publication number 20150352626
- Publication date Dec 10, 2015
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Andrey M. Ilinich
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Low Friction End Feeding in Tube Hydroforming
- Publication number 20140069160
- Publication date Mar 13, 2014
- National Research Council of Canada
- Javad Gholipour BARADARI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND PARTS FOR MAKING A TUBULAR WORKPIECE, IN PARTICULAR A BU...
- Publication number 20130305532
- Publication date Nov 21, 2013
- Rico Demuth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Appratus and Method for Manufacturing a Large-Caliber Product Using...
- Publication number 20130298628
- Publication date Nov 14, 2013
- POSCO
- Gi Suk Chung
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HYDROFORMING DIE ASSEMBLY AND METHOD FOR DEFORMING A TUBE
- Publication number 20120047979
- Publication date Mar 1, 2012
- SCHULER INC.
- Klaus Hertell
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR INTERNAL HIGH PRESSURE FORMING
- Publication number 20090320543
- Publication date Dec 31, 2009
- Christoph Hartl
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BULGE FORMING METHOD AND BULGE FORMING APPARATUS
- Publication number 20090229102
- Publication date Sep 17, 2009
- Honda Motor Co., Ltd.
- Takuo KOBAYASHI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Profile element pipe for hydraulic bulging, hydraulic bulging devic...
- Publication number 20080178650
- Publication date Jul 31, 2008
- Atsushi Tomizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Hydroforming Unit
- Publication number 20080121007
- Publication date May 29, 2008
- Lars Ingvarsson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and a Production Line for Manufacturing a Product by Hydrofo...
- Publication number 20080110222
- Publication date May 15, 2008
- Lars Ingvarsson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Profile mother pipe for hydraulic bulging, hydraulic bulging appara...
- Publication number 20080011382
- Publication date Jan 17, 2008
- Atsushi Tomizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Internal High-Pressure Shaping Device
- Publication number 20070277574
- Publication date Dec 6, 2007
- DaimlerChrysler AG
- Matthias Schroeder
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Hydraulic bulging and shaft pressing profile element pipe...
- Publication number 20070234771
- Publication date Oct 11, 2007
- Atsushi Tomizawa
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Internal high pressure forming installation
- Publication number 20070166428
- Publication date Jul 19, 2007
- DaimlerChrysler AG
- Helmut Augustin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus for forming production parts under internal high-pressure...
- Publication number 20070137280
- Publication date Jun 21, 2007
- DaimlerChrysler AG
- Thoralf Nehls
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Device for forming a peripherally closed hollow profiled element by...
- Publication number 20070107480
- Publication date May 17, 2007
- DaimlerChrysler AG
- Kai-Uwe Dudziak
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Closing or sealing means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Forming system

Method for producing a surgical handheld device, and a surgical han...

Systems and methods for electromagnetic forming of containers

Forming device

Method and system for fabrication of a metal cup for creating an an...

Method and device for manufacturing large-sized thin-walled tubular...

Systems and methods for electromagnetic forming of containers

Forming device and forming method

Method for pressure forming of aluminum alloy special-shaped tubula...

Systems and process improvements for high speed forming of containe...

Forming device and forming method

Machine for forming and profiling a metal tubular product, like a pipe

Electro-hydraulic forming machine for the plastic deformation of a...

Cylinder holder for a hydroforming device, and hydroforming device

Systems and methods for electromagnetic forming of containers

Process for forming hollow member with complicated cross-section

Method of hydroforming an extruded aluminum tube with a flat nose c...

Method and device for producing a shaped component

Guide pin head

Method and parts for making a tubular workpiece, in particular a bu...

Low friction end feeding in tube hydroforming

Bulge forming method and bulge forming apparatus

Hydroforming apparatus

Profile element pipe for hydraulic bulging, hydraulic bulging devic...

Two mode hydroform seal apparatus and method

Profile mother pipe for hydraulic bulging, hydraulic bulging appara...

Method and a production line for manufacturing a product by hydrofo...

Hydroforming apparatus and method of assembling same

Hydroform tube sealing assembly

Tubular local expansion apparatus and method of locally expanding t...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING A SURGICAL HANDHELD DEVICE, AND A SURGICAL HAN...

SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS

DEVICE, SYSTEM, AND METHOD FOR APPLYING A PHARMACEUTICAL FLUID

SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS

FORMING SYSTEM

METHOD AND DEVICE FOR MANUFACTURING LARGE-SIZED THIN-WALLED TUBULAR...

FORMING DEVICE

METHOD FOR PRESSURE FORMING OF ALUMINUM ALLOY SPECIAL-SHAPED TUBULA...

FITTING MEMBER, ANNULAR MEMBER, JOINED MEMBER AND METHOD OF MANUFAC...

FORMING DEVICE AND FORMING METHOD

SYSTEMS AND METHODS FOR ELECTROMAGNETIC FORMING OF CONTAINERS

SYSTEMS AND PROCESS IMPROVEMENTS FOR HIGH SPEED FORMING OF CONTAINE...

FORMING DEVICE AND FORMING METHOD

ELECTRO-HYDRAULIC FORMING MACHINE FOR THE PLASTIC DEFORMATION OF A...

METHOD OF HYDROFORMING AN EXTRUDED ALUMINUM TUBE WITH A FLAT NOSE C...

Low Friction End Feeding in Tube Hydroforming

METHOD AND PARTS FOR MAKING A TUBULAR WORKPIECE, IN PARTICULAR A BU...

Appratus and Method for Manufacturing a Large-Caliber Product Using...

HYDROFORMING DIE ASSEMBLY AND METHOD FOR DEFORMING A TUBE

DEVICE FOR INTERNAL HIGH PRESSURE FORMING

BULGE FORMING METHOD AND BULGE FORMING APPARATUS

Profile element pipe for hydraulic bulging, hydraulic bulging devic...

Hydroforming Unit

Method and a Production Line for Manufacturing a Product by Hydrofo...

Profile mother pipe for hydraulic bulging, hydraulic bulging appara...

Internal High-Pressure Shaping Device

Method of Hydraulic bulging and shaft pressing profile element pipe...

Internal high pressure forming installation

Apparatus for forming production parts under internal high-pressure...

Device for forming a peripherally closed hollow profiled element by...