cylinders

Industry

CPC
B21H1/18

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21HMAKING PARTICULAR METAL OBJECTS BY ROLLING B21H1/00Making articles shaped as bodies of revolution

Current Industry

B21H1/18cylinders

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cams for pipe grooving device
- Patent number 12,055,203
- Issue date Aug 6, 2024
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a connecting element, connecting element, and...
- Patent number 11,779,999
- Issue date Oct 10, 2023
- Arnold Umformtechnik GmbH & Co. KG
- Uwe Wolfarth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe grooving device
- Patent number 11,383,285
- Issue date Jul 12, 2022
- Victaulic Company
- Douglas R. Dole
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tubular structure and manufacturing method therefor
- Patent number 11,098,827
- Issue date Aug 24, 2021
- Nippon Steel Corporation
- Shinnosuke Nishijima
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a gas or liquid tank
- Patent number 11,033,950
- Issue date Jun 15, 2021
- Leifeld Metal Spinning AG
- Benedikt Nillies
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe grooving device
- Patent number 10,960,450
- Issue date Mar 30, 2021
- Victaulic Company
- Douglas R. Dole
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method for producing a profiled hollow shaft for a telescopic steer...
- Patent number 10,634,184
- Issue date Apr 28, 2020
- ThyssenKrupp AG
- Herbert Müntener
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Precision forming method of high-efficiency and near-net hollow val...
- Patent number 10,279,440
- Issue date May 7, 2019
- HUAIJI DENGYUN AUTO-PARTS (HOLDING) CO., LTD.
- Jinping Liu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotary crimping tool assembly
- Patent number 10,193,291
- Issue date Jan 29, 2019
- TE Connectivity Corporation
- Matthew Steven Houser
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of forming integrated drive shaft and yoke
- Patent number 9,381,557
- Issue date Jul 5, 2016
- Szuba Consulting, Inc.
- Joseph Szuba
- B60 - VEHICLES IN GENERAL
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
Machine for deep-rolling axles
- Patent number 9,205,472
- Issue date Dec 8, 2015
- Hegenscheidt-MFD GmbH & Co. KG
- Alfred Heimann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of producing a heat exchanger tube
- Patent number 9,097,471
- Issue date Aug 4, 2015
- Wieland-Werke AG
- Andreas Beutler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for producing a circularly cylindrical body
- Patent number 9,044,797
- Issue date Jun 2, 2015
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Stamping with rolling method and a device for implementing same
- Patent number 9,032,770
- Issue date May 19, 2015
- Boris Zelmanovich Boguslavsky
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Heat exchanger tube and method for producing it
- Patent number 8,899,308
- Issue date Dec 2, 2014
- Wieland-Werke AG
- Andreas Beutler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for producing a gun barrel and a gun barrel
- Patent number 8,863,429
- Issue date Oct 21, 2014
- Carrel Innovations Oy
- Torolf Pelin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and device for producing a circularly cylindrical body, whic...
- Patent number 8,850,861
- Issue date Oct 7, 2014
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for producing a gun barrel, device for producing a gun barre...
- Patent number 8,776,425
- Issue date Jul 15, 2014
- Carrel Innovations Oy
- Torolf Pelin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for the production of a rotationally symmetrical part, and p...
- Patent number 8,312,750
- Issue date Nov 20, 2012
- Gesenkschmiede Schneider GmbH
- Thomas Koerner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Manufacturing method of cylindrical member and manufacturing method...
- Patent number 8,211,348
- Issue date Jul 3, 2012
- Tokai Rubber Industries, Ltd.
- Norimasa Kuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of producing a stepped shaft
- Patent number 7,866,198
- Issue date Jan 11, 2011
- American Axle & Manufacturing, Inc.
- Terry R Chilson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Clutch drum and method for manufacturing such clutch drum
- Patent number 7,562,756
- Issue date Jul 21, 2009
- NSK-Warner K.K.
- Hirofumi Nakagomi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling machine and method thereof
- Patent number 7,406,853
- Issue date Aug 5, 2008
- Langenstein & Schemann GmbH
- Guenter Hofmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Camshaft and method for producing a camshaft
- Patent number 7,290,515
- Issue date Nov 6, 2007
- DaimlerChrysler AG
- Alois Schmid
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process for forming a workpiece and rolling machine
- Patent number 7,225,656
- Issue date Jun 5, 2007
- Langenstein & Schemann, GmbH
- Guenter Hofmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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
Method of assembling roof decking to an underlying substrate
- Patent number 6,305,065
- Issue date Oct 23, 2001
- Illinois Tool Works Inc.
- Gilbert Olvera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hardened steel pin, pin and washer fastener, washer for fastener, a...
- Patent number 6,203,442
- Issue date Mar 20, 2001
- Illinois Tool Works Inc.
- Gilbert Olvera
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
Cams for Pipe Grooving Device
- Publication number 20220305541
- Publication date Sep 29, 2022
- Victaulic Company
- Douglas R. Dole
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A HOLLOW SHAFT
- Publication number 20220219218
- Publication date Jul 14, 2022
- Winkelmann Powertrain Components GmbH & Co. KG
- Bernd RUDERT
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Pipe Grooving Device
- Publication number 20210170468
- Publication date Jun 10, 2021
- Victaulic Company
- Douglas R. Dole
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Method For Producing A Connecting Element, Connecting Element, And...
- Publication number 20200384524
- Publication date Dec 10, 2020
- Arnold Umformtechnik GmbH & Co. KG
- Uwe Wolfarth
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBULAR STRUCTURE AND MANUFACTURING METHOD THEREFOR
- Publication number 20190078710
- Publication date Mar 14, 2019
- NISSHIN STEEL CO., LTD.
- Shinnosuke NISHIJIMA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD FOR PRODUCING A GAS OR LIQUID TANK
- Publication number 20190022735
- Publication date Jan 24, 2019
- LEIFELD METAL SPINNING AG
- Benedikt Nillies
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
INTERNALLY COOLED VALVE FOR INTERNAL COMBUSTION ENGINES, AS WELL AS...
- Publication number 20180304344
- Publication date Oct 25, 2018
- FEDERAL-MOGUL VALVETRAIN GMBH
- STEFAN KELLERMANN
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
BELT SHEAVE AND METHOD OF IMPRINTING
- Publication number 20180057314
- Publication date Mar 1, 2018
- Otis Elevator Company
- Kyle B. Martin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR PRODUCING A PROFILED HOLLOW SHAFT FOR A TELESCOPIC STEER...
- Publication number 20170328400
- Publication date Nov 16, 2017
- THYSSENKRUPP PRESTA AG
- Herbert Müntener
- B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
Information Patent Application
HEAT EXCHANGER TUBE AND METHOD FOR PRODUCING IT
- Publication number 20140366375
- Publication date Dec 18, 2014
- Andreas Beutler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR PRODUCING A GUN BARREL AND A GUN BARREL
- Publication number 20140033591
- Publication date Feb 6, 2014
- CARREL INNOVATIONS OY
- Torolf Pelin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MACHINE FOR DEEP-ROLLING AXLES
- Publication number 20130167609
- Publication date Jul 4, 2013
- Hegenscheidt-MFD Gmbh & Co. KG
- Alfred Heimann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PROCESS FOR PRODUCING A ROTATIONALLY SYMMETRIC HOLLOW PART AND HOLL...
- Publication number 20130136943
- Publication date May 30, 2013
- GESENKSCHMIEDE SCHNEIDER GMBH
- Peter KOLBE
- 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 PRODUCING A GUN BARREL, DEVICE FOR PRODUCING A GUN BARRE...
- Publication number 20120110885
- Publication date May 10, 2012
- CARREL INNOVATIONS OY
- Torolf Pelin
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
STAMPING WITH ROLLING METHOD AND A DEVICE FOR IMPLEMENTING SAME
- Publication number 20120085137
- Publication date Apr 12, 2012
- Boris Zelmanovich Boguslavsky
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...
- Publication number 20110113846
- Publication date May 19, 2011
- Arno Friedrichs
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Manufacturing Method of Cylindrical Member and Manufacturing Method...
- Publication number 20100327486
- Publication date Dec 30, 2010
- TOKAI RUBBER INDUSTRIES, LTD.
- Norimasa Kuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Heat exchanger tube and method for producing it
- Publication number 20100193170
- Publication date Aug 5, 2010
- Andreas Beutler
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Method for enhancing surface smoothness of ball valve stem
- Publication number 20100170093
- Publication date Jul 8, 2010
- Taiwan Dali Aurora Enterprise Co., Ltd.
- Chun-Hung Lai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD FOR THE PRODUCTION OF A ROTATIONALLY SYMMETRICAL PART, AND P...
- Publication number 20090312110
- Publication date Dec 17, 2009
- GESENKSCHMIEDE SCHNEIDER GMBH
- Thomas Koerner
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF PRODUCING A STEPPED SHAFT
- Publication number 20090241629
- Publication date Oct 1, 2009
- Terry R. Chilson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR PRODUCING STEPPED HOLLOW SHAFTS OR STEPPED...
- Publication number 20090056400
- Publication date Mar 5, 2009
- ThyssenKrupp Bilstein Suspension GmbH
- Hans Dziemballa
- 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
Rolling Machine
- Publication number 20070044533
- Publication date Mar 1, 2007
- Langenstein & Schemann GMBH
- Guenter Hofmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Camshaft and method for producing a camshaft
- Publication number 20070006834
- Publication date Jan 11, 2007
- Alois Schmid
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Clutch drum and method for manufacturing such clutch drum
- Publication number 20060213746
- Publication date Sep 28, 2006
- NSK-Warner K.K.
- Hirofumi Nakagomi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Process for forming a workpiece and rolling machine
- Publication number 20040231380
- Publication date Nov 25, 2004
- Guenter Hofmann
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cams for pipe grooving device

Method for producing a connecting element, connecting element, and...

Pipe grooving device

Tubular structure and manufacturing method therefor

Method for producing a gas or liquid tank

Pipe grooving device

Method for producing a profiled hollow shaft for a telescopic steer...

Precision forming method of high-efficiency and near-net hollow val...

Rotary crimping tool assembly

Method of forming integrated drive shaft and yoke

Method of forming anchors

Machine for deep-rolling axles

Method of producing a heat exchanger tube

Device for producing a circularly cylindrical body

Stamping with rolling method and a device for implementing same

Heat exchanger tube and method for producing it

Device for producing a gun barrel and a gun barrel

Method and device for producing a circularly cylindrical body, whic...

Method for producing a gun barrel, device for producing a gun barre...

Method for the production of a rotationally symmetrical part, and p...

Manufacturing method of cylindrical member and manufacturing method...

Method of producing a stepped shaft

Clutch drum and method for manufacturing such clutch drum

Rolling machine and method thereof

Camshaft and method for producing a camshaft

Process for forming a workpiece and rolling machine

Method of metal and alloy billet treatment

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

Method of assembling roof decking to an underlying substrate

Hardened steel pin, pin and washer fastener, washer for fastener, a...

Patents Applicationslast 30 patents

Cams for Pipe Grooving Device

METHOD FOR PRODUCING A HOLLOW SHAFT

Pipe Grooving Device

Method For Producing A Connecting Element, Connecting Element, And...

TUBULAR STRUCTURE AND MANUFACTURING METHOD THEREFOR

METHOD FOR PRODUCING A GAS OR LIQUID TANK

INTERNALLY COOLED VALVE FOR INTERNAL COMBUSTION ENGINES, AS WELL AS...

BELT SHEAVE AND METHOD OF IMPRINTING

METHOD FOR PRODUCING A PROFILED HOLLOW SHAFT FOR A TELESCOPIC STEER...

HEAT EXCHANGER TUBE AND METHOD FOR PRODUCING IT

DEVICE FOR PRODUCING A GUN BARREL AND A GUN BARREL

MACHINE FOR DEEP-ROLLING AXLES

PROCESS FOR PRODUCING A ROTATIONALLY SYMMETRIC HOLLOW PART AND HOLL...

Method of Forming Anchors

METHOD FOR PRODUCING A GUN BARREL, DEVICE FOR PRODUCING A GUN BARRE...

STAMPING WITH ROLLING METHOD AND A DEVICE FOR IMPLEMENTING SAME

METHOD AND DEVICE FOR PRODUCING A CIRCULARLY CYLINDRICAL BODY, WHIC...

Manufacturing Method of Cylindrical Member and Manufacturing Method...

Heat exchanger tube and method for producing it

Method for enhancing surface smoothness of ball valve stem

METHOD FOR THE PRODUCTION OF A ROTATIONALLY SYMMETRICAL PART, AND P...

METHOD OF PRODUCING A STEPPED SHAFT

METHOD AND APPARATUS FOR PRODUCING STEPPED HOLLOW SHAFTS OR STEPPED...

COLD FORMING PROCESS FOR MANUFACTURING BALL PIVOTS

Rolling Machine

Camshaft and method for producing a camshaft

Clutch drum and method for manufacturing such clutch drum

Process for forming a workpiece and rolling machine

Method of metal and alloy billet treatment