Rolling annular grooves

Industry

CPC
B21H7/182

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING B21H7/00Making articles not provided for in the preceding groups

Current Industry

B21H7/182Rolling annular grooves

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Pipe element for gas pressure vessel, and gas pressure vessel
- Patent number 11,913,101
- Issue date Feb 27, 2024
- Benteler Steel/Tube GmbH
- Wigbert Christophliemke
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cam grooving machine
- Patent number 11,898,628
- Issue date Feb 13, 2024
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming grooves in pipe elements
- Patent number 11,885,400
- Issue date Jan 30, 2024
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cam grooving machine
- Patent number 11,549,574
- Issue date Jan 10, 2023
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cam grooving machine
- Patent number 11,499,618
- Issue date Nov 15, 2022
- Victaulic Company
- Douglas R. Dole
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Cam with stop surfaces
- Patent number 11,441,662
- Issue date Sep 13, 2022
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Cam grooving machine with cam stop surfaces
- Patent number 11,441,663
- Issue date Sep 13, 2022
- Victaulic Company
- Douglas R. Dole
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cam grooving machine
- Patent number 11,173,533
- Issue date Nov 16, 2021
- Victaulic Company
- Douglas R Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Processing tool, particularly a roll tool, and method of processing...
- Patent number 10,946,497
- Issue date Mar 16, 2021
- HOFFMANN GMBH QUALITÄTSWERKZEUGE
- Martin Barth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cam grooving machine
- Patent number 10,525,517
- Issue date Jan 7, 2020
- Victaulic Company
- Douglas R Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing annular member
- Patent number 10,471,555
- Issue date Nov 12, 2019
- NSK Ltd.
- Kazuto Kobayashi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Piston manufacturing device, piston manufacturing method, piston an...
- Patent number 10,247,269
- Issue date Apr 2, 2019
- Hitachi Automotive Systems, Ltd.
- Yoshinari Iwai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller for roll forming
- Patent number 10,189,070
- Issue date Jan 29, 2019
- Victaulic Company
- Paulina A. Olesinska
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tube and shock absorber
- Patent number 9,707,820
- Issue date Jul 18, 2017
- Hitachi Automotive Systems, Ltd.
- Mikio Yamashita
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Form rolling method for joint portion of fluid supply pipe and flui...
- Patent number 9,623,467
- Issue date Apr 18, 2017
- NISSHIN STEEL CO., LTD.
- Shinnosuke Nishijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming anchors
- Patent number 9,254,516
- Issue date Feb 9, 2016
- Hilti Aktiengesellschaft
- Simon Kind
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing coating rod
- Patent number 8,904,840
- Issue date Dec 9, 2014
- FUJIFILM Corporation
- Yuuki Ooi
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Hollow bolt comprising a longitudinal bore
- Patent number 8,635,894
- Issue date Jan 28, 2014
- Ejot GmbH & Co. KG
- Eberhard Christ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method, particularly for manufacturing terminals for electric resis...
- Patent number 8,410,894
- Issue date Apr 2, 2013
- Bonaiti S.p.A.
- Luca Bonaiti
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing a battery terminal with unde...
- Patent number 8,033,153
- Issue date Oct 11, 2011
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing a battery terminal with unde...
- Patent number 7,628,049
- Issue date Dec 8, 2009
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for rolling workpieces
- Patent number 7,387,008
- Issue date Jun 17, 2008
- Ingersoll CM Systems, Inc.
- Allan J. Heffron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for manufacturing a battery terminal with unde...
- Patent number 7,021,101
- Issue date Apr 4, 2006
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Valve guide grooving tool
- Patent number 7,013,692
- Issue date Mar 21, 2006
- Dana Corporation
- Timothy A. Hegemier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for rolling workpieces
- Patent number 6,895,793
- Issue date May 24, 2005
- Ingersoll CM Systems LLC
- Allan J. Heffron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of metal and alloy billet treatment
- Patent number 6,826,940
- Issue date Dec 7, 2004
- General Electric Company
- Farid Zainullaevich Utyashev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for processing billets out of metals and alloys and the article
- Patent number 6,718,809
- Issue date Apr 13, 2004
- General Electric Company
- Farid Zainullaevich Utyashev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for deep rolling of recesses and radii of crankshaft jour...
- Patent number 6,666,061
- Issue date Dec 23, 2003
- Hegenscheidt-MFD GmbH & Co. KG
- Alfred Heimann
- C21 - METALLURGY OF IRON
Information Patent Grant
Method and apparatus for fillet formation under the head of a heade...
- Patent number 6,662,612
- Issue date Dec 16, 2003
- Huck International, Inc.
- Oviedo R. Arciniega
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for manufacturing a battery terminal with unde...
- Patent number 6,644,084
- Issue date Nov 11, 2003
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Cam Grooving Machine
- Publication number 20230067145
- Publication date Mar 2, 2023
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Forming Grooves in Pipe Elements
- Publication number 20230039257
- Publication date Feb 9, 2023
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cam Grooving Machine
- Publication number 20220032354
- Publication date Feb 3, 2022
- Victaulic Company
- Douglas R. Dole
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
STEERING SHAFT FOR A VEHICLE AND METHOD FOR PRODUCING SAID STEERING...
- Publication number 20210163058
- Publication date Jun 3, 2021
- THYSSENKRUPP PRESTA AG
- Simon ENDERLIN
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
Cam Grooving Machine
- Publication number 20200070233
- Publication date Mar 5, 2020
- Victaulic Company
- Douglas R Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Cam Grooving Machine
- Publication number 20200016644
- Publication date Jan 16, 2020
- Victaulic Company
- Douglas R Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESSING TOOL, PARTICULARLY A ROLL TOOL, AND METHOD OF PROCESSING...
- Publication number 20180015591
- Publication date Jan 18, 2018
- Hoffmann GmbH Qualitaetswerkzeuge
- Martin BARTH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for Manufacturing Annular Member
- Publication number 20160288273
- Publication date Oct 6, 2016
- NSK LTD.
- Kazuto Kobayashi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
FORM ROLLING METHOD FOR JOINT PORTION OF FLUID SUPPLY PIPE AND FLUI...
- Publication number 20160288187
- Publication date Oct 6, 2016
- NISSHIN STEEL CO., LTD.
- Shinnosuke NISHIJIMA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method of Forming Anchors
- Publication number 20130040743
- Publication date Feb 14, 2013
- Simon Kind
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING COATING ROD
- Publication number 20120049405
- Publication date Mar 1, 2012
- Yuuki OOI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method, particularly for manufacturing terminals for electric resis...
- Publication number 20110309909
- Publication date Dec 22, 2011
- BONAITI S.P.A.
- Luca Bonaiti
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HOLLOW BOLT COMPRISING A LONGITUDINAL BORE
- Publication number 20100054893
- Publication date Mar 4, 2010
- EJOT GmbH & Co. KG
- Eberhard Christ
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COLD FORMING PROCESS FOR MANUFACTURING BALL PIVOTS
- Publication number 20090038157
- Publication date Feb 12, 2009
- Jochen Kruse
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR SLEEVE OR SHEET CORRUGATION
- Publication number 20070175256
- Publication date Aug 2, 2007
- LINK-PIPE, INC.
- Lembit Maimets
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method and apparatus for manufacturing a battery terminal with unde...
- Publication number 20060162417
- Publication date Jul 27, 2006
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
VALVE GUIDE GROOVING TOOL
- Publication number 20060037376
- Publication date Feb 23, 2006
- Timothy Alan Hegemier
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus and method for rolling workpieces
- Publication number 20050145000
- Publication date Jul 7, 2005
- Allan J. Heffron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method of metal and alloy billet treatment
- Publication number 20040163436
- Publication date Aug 26, 2004
- Farid Zainullaevich Utyashev
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for manufacturing a battery terminal with unde...
- Publication number 20040003640
- Publication date Jan 8, 2004
- Tulip Corporation
- Bernard N. Spiegelberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR FILLET FORMATION UNDER THE HEAD OF A HEADE...
- Publication number 20030221471
- Publication date Dec 4, 2003
- Oviedo R. Arciniega
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for producing a deep rolling roller, and deep rolling roller
- Publication number 20030171198
- Publication date Sep 11, 2003
- Siegfried Bagusche
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Apparatus for deep rolling of recesses and radii of crankshaft jour...
- Publication number 20020189312
- Publication date Dec 19, 2002
- Alfred Heimann
- C21 - METALLURGY OF IRON
Information Patent Application
DIAMETER INDICATOR FOR USE WITH GROOVE FORMING TOOLS
- Publication number 20020112359
- Publication date Aug 22, 2002
- Douglas R. Dole
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and method for rolling workpieces
- Publication number 20020083751
- Publication date Jul 4, 2002
- Ingersoll Systems, Inc.
- Allan J. Heffron
- C21 - METALLURGY OF IRON

Rolling annular grooves

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Pipe element for gas pressure vessel, and gas pressure vessel

Cam grooving machine

Method of forming grooves in pipe elements

Cam grooving machine

Cam grooving machine

Cam with stop surfaces

Cam grooving machine with cam stop surfaces

Cam grooving machine

Processing tool, particularly a roll tool, and method of processing...

Cam grooving machine

Method for manufacturing annular member

Piston manufacturing device, piston manufacturing method, piston an...

Roller for roll forming

Tube and shock absorber

Form rolling method for joint portion of fluid supply pipe and flui...

Method of forming anchors

Method for manufacturing coating rod

Hollow bolt comprising a longitudinal bore

Method, particularly for manufacturing terminals for electric resis...

Method and apparatus for manufacturing a battery terminal with unde...

Method and apparatus for manufacturing a battery terminal with unde...

Apparatus and method for rolling workpieces

Method and apparatus for manufacturing a battery terminal with unde...

Valve guide grooving tool

Apparatus and method for rolling workpieces

Method of metal and alloy billet treatment

Method for processing billets out of metals and alloys and the article

Apparatus for deep rolling of recesses and radii of crankshaft jour...

Method and apparatus for fillet formation under the head of a heade...

Method and apparatus for manufacturing a battery terminal with unde...

Patents Applicationslast 30 patents

Cam Grooving Machine

Method of Forming Grooves in Pipe Elements

Cam Grooving Machine

STEERING SHAFT FOR A VEHICLE AND METHOD FOR PRODUCING SAID STEERING...

Cam Grooving Machine

Cam Grooving Machine

PROCESSING TOOL, PARTICULARLY A ROLL TOOL, AND METHOD OF PROCESSING...

Method for Manufacturing Annular Member

FORM ROLLING METHOD FOR JOINT PORTION OF FLUID SUPPLY PIPE AND FLUI...

Method of Forming Anchors

METHOD FOR MANUFACTURING COATING ROD

Method, particularly for manufacturing terminals for electric resis...

HOLLOW BOLT COMPRISING A LONGITUDINAL BORE

COLD FORMING PROCESS FOR MANUFACTURING BALL PIVOTS

APPARATUS AND METHOD FOR SLEEVE OR SHEET CORRUGATION

Method and apparatus for manufacturing a battery terminal with unde...

VALVE GUIDE GROOVING TOOL

Apparatus and method for rolling workpieces

Method of metal and alloy billet treatment

Method and apparatus for manufacturing a battery terminal with unde...

METHOD AND APPARATUS FOR FILLET FORMATION UNDER THE HEAD OF A HEADE...

Method for producing a deep rolling roller, and deep rolling roller

Apparatus for deep rolling of recesses and radii of crankshaft jour...

DIAMETER INDICATOR FOR USE WITH GROOVE FORMING TOOLS

Apparatus and method for rolling workpieces