of special shape

Industry

CPC
B21K1/70

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21KMAKING FORGED OR PRESSED METAL PRODUCTS B21K1/00Making machine elements

Current Industry

B21K1/70of special shape

Industries

Patents Grantslast 30 patents

Information Patent Grant
Molding die structure for forming oblique teeth on a rivet nut
- Patent number 11,471,930
- Issue date Oct 18, 2022
- Wei In Enterprise Co., Ltd.
- Ming-Che Kuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Conduit space recovery system
- Patent number 11,362,491
- Issue date Jun 14, 2022
- WESCO Distribution, Inc.
- Jerry L. Allen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nut integrated with bracket and method of manufacturing the same
- Patent number 11,231,063
- Issue date Jan 25, 2022
- Hyundai Motor Company
- Heui Bom Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Nut with polygonal section
- Patent number 11,193,524
- Issue date Dec 7, 2021
- HEWI G. Winker GmbH & Co. KG
- Peter Unseld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Crimped capped fastener
- Patent number 11,060,548
- Issue date Jul 13, 2021
- MACLEAN-FOGG COMPANY
- Larry J. Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Nut integrated with bracket and method of manufacturing the same
- Patent number 10,883,529
- Issue date Jan 5, 2021
- Hyundai Motor Company
- Heui Bom Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Nut integrated with bracket and method of manufacturing the same
- Patent number 10,711,822
- Issue date Jul 14, 2020
- Hyundai Motor Company
- Heui Bom Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for installing a self-piercing and self-clinching fastener
- Patent number 10,697,484
- Issue date Jun 30, 2020
- RB&W MANUFACTURING LLC
- Gabriel Pirvulescu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bridge-type ball screw and manufacturing method thereof
- Patent number 10,677,328
- Issue date Jun 9, 2020
- NTN CORPORATION
- Tatsunori Shimizu
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Self-locking nipple for wheel spoke and method and apparatus for ma...
- Patent number 10,059,147
- Issue date Aug 28, 2018
- SAPIM
- Amaury De Cordes
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus to produce self-piercing and clinch nut and method of pro...
- Patent number 10,010,929
- Issue date Jul 3, 2018
- SHINJO HOLDINGS CO., LTD.
- Tadashi Shinjo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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 producing a through hole in a metallic body
- Patent number 9,669,449
- Issue date Jun 6, 2017
- Wolfgang Rixen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Nut
- Patent number 9,624,962
- Issue date Apr 18, 2017
- HEWI G. Winker GmbH & Co. KG
- Peter Unseld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Safety connecting device, in particular for piping, an end-coupler...
- Patent number 9,188,261
- Issue date Nov 17, 2015
- JPB Systeme
- Damien Marc
- 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
Insert nut having a diamond lattice structure and method for manufa...
- Patent number 8,888,428
- Issue date Nov 18, 2014
- Gen Co., Ltd.
- Won Sool Park
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing hollow body elements, hollow body element, com...
- Patent number 8,690,693
- Issue date Apr 8, 2014
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing hollow body elements, hollow body element, com...
- Patent number 8,534,973
- Issue date Sep 17, 2013
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Functional element, component assembly comprising the functional el...
- Patent number 8,517,651
- Issue date Aug 27, 2013
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing hollow body elements, hollow body element, com...
- Patent number 8,434,985
- Issue date May 7, 2013
- PROFIL Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing hollow body elements, hollow body element, com...
- Patent number 8,398,348
- Issue date Mar 19, 2013
- Profil Verbindungstechnik GmbH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing hollow body elements, hollow body element, com...
- Patent number 8,123,446
- Issue date Feb 28, 2012
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clinch nut fastening method
- Patent number 8,062,141
- Issue date Nov 22, 2011
- R B & W Manufacturing LLC
- W. Richard Pamer
- C21 - METALLURGY OF IRON
Information Patent Grant
Functional element, assembling component consisting of the function...
- Patent number 7,878,746
- Issue date Feb 1, 2011
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Nut assembly and method for the production thereof
- Patent number 7,862,440
- Issue date Jan 4, 2011
- Neumayer Tekfor Holding GmbH
- Manfred Vogel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clinch nut
- Patent number 7,740,436
- Issue date Jun 22, 2010
- R B & W Manufacturing LLC
- W. Richard Pamer
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for the production of hollow elements, hollow element, assem...
- Patent number 7,677,074
- Issue date Mar 16, 2010
- Profil Verbindungstechnik GmbH & Co. KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Self-attaching female fastener elements and method of forming same
- Patent number 7,651,401
- Issue date Jan 26, 2010
- Whitesell International Corporation
- Harold A. Ladouceur
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Self-attaching nut
- Patent number 7,597,515
- Issue date Oct 6, 2009
- Whitesell International Corporation
- Richard P. Ward
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
SCREW-NUT BLANK FOR PRODUCING A SECURING NUT
- Publication number 20240269731
- Publication date Aug 15, 2024
- SF HANDELS- UND BESITZGESELLSCHAFT MBH
- Hartmut Flaig
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Molding Die Structure for Forming Oblique Teeth on a Rivet Nut
- Publication number 20220032360
- Publication date Feb 3, 2022
- Wei In Enterprise Co., Ltd.
- Ming-Che Kuo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRIMPED CAPPED FASTENER
- Publication number 20220003262
- Publication date Jan 6, 2022
- MacLean-Fogg Company
- Larry J. Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Application
NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20200291981
- Publication date Sep 17, 2020
- Hyundai Motor Company
- Heui Bom LEE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CONDUIT SPACE RECOVERY SYSTEM
- Publication number 20200158156
- Publication date May 21, 2020
- WESCO Distribution, Inc.
- Jerry L. ALLEN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR INSTALLING A SELF-PIERCING AND SELF-CLINCHING FASTENER
- Publication number 20190242417
- Publication date Aug 8, 2019
- RB&W MANUFACTURING LLC
- Gabriel Pirvulescu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRIMPED CAPPED FASTENER
- Publication number 20190211866
- Publication date Jul 11, 2019
- MacLean-Fogg Company
- Larry J. Wilson
- B60 - VEHICLES IN GENERAL
Information Patent Application
CLINCH NUT AND METHOD FOR MANUFACTURING ONE SUCH NUT
- Publication number 20180238374
- Publication date Aug 23, 2018
- Bollhoff Otalu s.a.
- Jean-Philippe GRIS
- C21 - METALLURGY OF IRON
Information Patent Application
NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180163767
- Publication date Jun 14, 2018
- Hyundai Motor Company
- Heui Bom Lee
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME
- Publication number 20180163768
- Publication date Jun 14, 2018
- Hyundai Motor Company
- Heui Bom LEE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Bridge-Type Ball Screw And Manufacturing Method Thereof
- Publication number 20170335934
- Publication date Nov 23, 2017
- NTN Corporation
- Tatsunori SHIMIZU
- C21 - METALLURGY OF IRON
Information Patent Application
Nut
- Publication number 20170159696
- Publication date Jun 8, 2017
- HEWI G. Winker GmbH & Co. KG
- Peter Unseld
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
APPARATUS TO PRODUCE SELF-PIERCING AND CLINCH NUT AND METHOD OF PRO...
- Publication number 20160303643
- Publication date Oct 20, 2016
- Shinjo Holdings Co., Ltd.
- Tadashi Shinjo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a cage nut having a retaining device
- Publication number 20160258469
- Publication date Sep 8, 2016
- Nedschroef Schrozberg GmbH
- Thomas Endt
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CRIMPED CAPPED FASTENER
- Publication number 20160208844
- Publication date Jul 21, 2016
- MacLean-Fogg Company
- Larry J. Wilson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BALL SCREW AND MANUFACTURING METHOD OF NUT FOR BALL SCREW
- Publication number 20150283600
- Publication date Oct 8, 2015
- NSK Ltd.
- Toru Harada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Safety Connecting Device, In Particular For Piping, An End-Coupler...
- Publication number 20150028587
- Publication date Jan 29, 2015
- JPB SYSTEME
- Damien Marc
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INSERT NUT HAVING RECTANGULAR LATTIC STRUCTURE AND MANUFACTURING ME...
- Publication number 20140241827
- Publication date Aug 28, 2014
- GEN CO.,LTD.
- WON SOOL PARK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INSERT NUT HAVING A DIAMOND LATTICE STRUCTURE AND METHOD FOR MANUFA...
- Publication number 20140186139
- Publication date Jul 3, 2014
- GEN CO., LTD.
- Won Sool Park
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Nut
- Publication number 20130195581
- Publication date Aug 1, 2013
- Peter Unseld
- 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
PIERCE NUT MANUFACTURING APPARATUS
- Publication number 20120316001
- Publication date Dec 13, 2012
- PIAS SALES CO., LTD.
- Hiroshi SHINJO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...
- Publication number 20120148366
- Publication date Jun 14, 2012
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...
- Publication number 20120148370
- Publication date Jun 14, 2012
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...
- Publication number 20120142440
- Publication date Jun 7, 2012
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...
- Publication number 20120141224
- Publication date Jun 7, 2012
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri Babej
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FUNCTIONAL ELEMENT, COMPONENT ASSEMBLY COMPRISING THE FUNCTIONAL EL...
- Publication number 20110097173
- Publication date Apr 28, 2011
- Profil Verbindungstechnik GMBH & Co., KG
- Jiri Babej
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Nut Assembly and Method for the Production the Same
- Publication number 20110070052
- Publication date Mar 24, 2011
- Neumayer Tekfor GmbH
- Manfred Vogel
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
CLINCH NUT FASTENING METHOD
- Publication number 20100227700
- Publication date Sep 9, 2010
- R B & W MANUFACTURING LLC
- W. Richard Pamer
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

of special shape

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Molding die structure for forming oblique teeth on a rivet nut

Conduit space recovery system

Nut integrated with bracket and method of manufacturing the same

Nut with polygonal section

Crimped capped fastener

Nut integrated with bracket and method of manufacturing the same

Nut integrated with bracket and method of manufacturing the same

Method for installing a self-piercing and self-clinching fastener

Bridge-type ball screw and manufacturing method thereof

Self-locking nipple for wheel spoke and method and apparatus for ma...

Apparatus to produce self-piercing and clinch nut and method of pro...

Ball screw and manufacturing method of nut for ball screw

Method for producing a through hole in a metallic body

Nut

Safety connecting device, in particular for piping, an end-coupler...

Method for manufacturing nut for ball screw and ball screw

Insert nut having a diamond lattice structure and method for manufa...

Method for producing hollow body elements, hollow body element, com...

Method for producing hollow body elements, hollow body element, com...

Functional element, component assembly comprising the functional el...

Method for producing hollow body elements, hollow body element, com...

Method for producing hollow body elements, hollow body element, com...

Method for producing hollow body elements, hollow body element, com...

Clinch nut fastening method

Functional element, assembling component consisting of the function...

Nut assembly and method for the production thereof

Clinch nut

Method for the production of hollow elements, hollow element, assem...

Self-attaching female fastener elements and method of forming same

Self-attaching nut

Patents Applicationslast 30 patents

SCREW-NUT BLANK FOR PRODUCING A SECURING NUT

Molding Die Structure for Forming Oblique Teeth on a Rivet Nut

CRIMPED CAPPED FASTENER

NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME

CONDUIT SPACE RECOVERY SYSTEM

METHOD FOR INSTALLING A SELF-PIERCING AND SELF-CLINCHING FASTENER

CRIMPED CAPPED FASTENER

CLINCH NUT AND METHOD FOR MANUFACTURING ONE SUCH NUT

NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME

NUT INTEGRATED WITH BRACKET AND METHOD OF MANUFACTURING THE SAME

Bridge-Type Ball Screw And Manufacturing Method Thereof

Nut

APPARATUS TO PRODUCE SELF-PIERCING AND CLINCH NUT AND METHOD OF PRO...

Method for producing a cage nut having a retaining device

CRIMPED CAPPED FASTENER

BALL SCREW AND MANUFACTURING METHOD OF NUT FOR BALL SCREW

Safety Connecting Device, In Particular For Piping, An End-Coupler...

INSERT NUT HAVING RECTANGULAR LATTIC STRUCTURE AND MANUFACTURING ME...

INSERT NUT HAVING A DIAMOND LATTICE STRUCTURE AND METHOD FOR MANUFA...

Nut

Method for Manufacturing Nut for Ball Screw and Ball Screw

Ball Screw and Manufacturing Method of Nut for Ball Screw

PIERCE NUT MANUFACTURING APPARATUS

METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...

METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...

METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...

METHOD FOR PRODUCING HOLLOW BODY ELEMENTS, HOLLOW BODY ELEMENT, COM...

FUNCTIONAL ELEMENT, COMPONENT ASSEMBLY COMPRISING THE FUNCTIONAL EL...

Nut Assembly and Method for the Production the Same

CLINCH NUT FASTENING METHOD