of helicoidal seams

Industry

CPC
B23K26/302

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23KSOLDERING OR UNSOLDERING WELDING CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY B23K26/00Working by laser beam

Current Industry

B23K26/302of helicoidal seams

Industries

Patents Grantslast 30 patents

Information Patent Grant
Tube and a method of manufacturing a tube
- Patent number 12,053,811
- Issue date Aug 6, 2024
- Kanthal AB
- Krister Wickman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing a drill shaft for a wet drill bit
- Patent number 11,724,339
- Issue date Aug 15, 2023
- Hilti Aktiengesellschaft
- Florian Schroeder
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tube and a method of manufacturing a tube
- Patent number 11,602,780
- Issue date Mar 14, 2023
- Sandvik Intellectual Property AB
- Krister Wickman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical tube formation
- Patent number 11,559,832
- Issue date Jan 24, 2023
- Keystone Tower Systems, Inc.
- Michel Caron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tube and a method of manufacturing a tube
- Patent number 11,446,722
- Issue date Sep 20, 2022
- Sandvik Intellectual Property AB
- Krister Wickman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cylindrical tube formation
- Patent number 10,717,122
- Issue date Jul 21, 2020
- Keystone Tower Systems, Inc.
- Michel Caron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods for forming vias in glass substrates
- Patent number 9,656,909
- Issue date May 23, 2017
- Corning Incorporated
- Robert Carl Burket
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Helically-wound cable and method
- Patent number 8,250,844
- Issue date Aug 28, 2012
- W. C. Heraeus GmbH
- Jacob E. Markham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and apparatus for making welded large pipes
- Patent number 7,012,217
- Issue date Mar 14, 2006
- Mannesmannröhren-Werke AG
- Eberhard Titze
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Use of helium/nitrogen gas mixtures for the laser welding of stainl...
- Patent number 6,831,248
- Issue date Dec 14, 2004
- L'Air Liquide, S.A.
- Francis Briand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Application of a hybrid arc/laser process to the welding of pipe
- Patent number 6,683,268
- Issue date Jan 27, 2004
- L'Air Liquide - Societe Anonyme a Directoire et Conseil de Surveillance pour...
- Francis Briand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and laser cladding of plasticating barrels
- Patent number 6,486,432
- Issue date Nov 26, 2002
- Spirex
- Paul N. Colby
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for manufacturing ribbed tubes and ribbed tubes thus manufa...
- Patent number 6,053,209
- Issue date Apr 25, 2000
- KM Europa Metal AG
- Thomas Wagner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for manufacturing ribbed tubes
- Patent number 5,809,647
- Issue date Sep 22, 1998
- KME Schmole GmbH
- Thomas Wagner
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Laser assisted high frequency welding
- Patent number 5,343,015
- Issue date Aug 30, 1994
- Fintube Limited Partnership
- Jerry E. Ryan
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Heat exchange device and method of manufacture therefor
- Patent number 5,031,694
- Issue date Jul 16, 1991
- H.E.T. Limited
- Jonathan D. H. Lloyd
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Apparatus for producing heat exchanger tubes
- Patent number 4,969,255
- Issue date Nov 13, 1990
- KM-Schmole GmbH
- Martin Schmidt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Device for and method of establishing joints by means of laser beams
- Patent number 4,912,297
- Issue date Mar 27, 1990
- Fraunhofer-Gesellschaft zur Forderung der angewandten Forschung e.V.
- Eckhard Beyer
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing heat exchanger tubes
- Patent number 4,841,617
- Issue date Jun 27, 1989
- R. & G. Schmole Metallwerke GmbH & Co. KG
- Martin Schmidt
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Fixture and method for making spiral wound hose
- Patent number 4,714,508
- Issue date Dec 22, 1987
- Alopex Industries, Inc.
- Donald R. Chivens
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
TUBE AND A METHOD OF MANUFACTURING A TUBE
- Publication number 20230182187
- Publication date Jun 15, 2023
- Sandvik Intellectual Property AB
- Krister WICKMAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HEAT TRANSFER EQUIPMENT
- Publication number 20220357113
- Publication date Nov 10, 2022
- Devang JHAVERI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TUBE AND A METHOD OF MANUFACTURING A TUBE
- Publication number 20220339688
- Publication date Oct 27, 2022
- Sandvik Intellectual Property AB
- Krister WICKMAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR MANUFACTURING FINNED TUBES
- Publication number 20220168844
- Publication date Jun 2, 2022
- Schmöle GmbH
- Till NEUMANN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
METHOD AND APPARATUS FOR MAKING FIN TUBE
- Publication number 20210146419
- Publication date May 20, 2021
- Stefan LEUTLOFF
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method for Producing a Drill Shaft for a Wet Drill Bit
- Publication number 20210129267
- Publication date May 6, 2021
- HILTI AKTIENGESELLSCHAFT
- Florian SCHROEDER
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CYLINDRICAL TUBE FORMATION
- Publication number 20200324329
- Publication date Oct 15, 2020
- Keystone Tower Systems, Inc.
- Michel Caron
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
DEVICE AND METHOD FOR PRODUCING STRIP WOUND TUBES
- Publication number 20190193132
- Publication date Jun 27, 2019
- Westfalia Metallschlauchtechnik GmbH & Co. KG
- KARSTEN SCHENK
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
A TUBE AND A METHOD OF MANUFACTURING A TUBE
- Publication number 20190070650
- Publication date Mar 7, 2019
- Sandvik Intellectual Property AB
- Krister WICKMAN
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR PRODUCING STRIP WOUND TUBES
- Publication number 20170368586
- Publication date Dec 28, 2017
- Westfalia Metallschlauchtechnik GmbH & Co. KG
- KARSTEN SCHENK
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
LASER WELDING METHOD AND LASER WELDED MEMBER FOR ENDOSCOPE
- Publication number 20130240493
- Publication date Sep 19, 2013
- OLYMPUS CORPORATION
- Kinji TAKIGUCHI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Platform Mill for Producing Helically Wound Pipe and Related Method
- Publication number 20120151978
- Publication date Jun 21, 2012
- William L. Zepp
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR THE MANUFACTURING OF AN ELONGATED TUBE AND USE OF THE TUBE
- Publication number 20110174047
- Publication date Jul 21, 2011
- Shell Internationale Research Maatschappij B.V.
- Graham Dudley Freeth
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
HELICALLY-WOUND CABLE AND METHOD
- Publication number 20100093448
- Publication date Apr 15, 2010
- HERAEUS
- Jacob E. Markham
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
INTERNAL THREADS IN TUBING
- Publication number 20090131904
- Publication date May 21, 2009
- John D. Wright
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and apparatus for making welded large pipes
- Publication number 20050035094
- Publication date Feb 17, 2005
- MANNESMANNROHREN-WERKE AG
- Eberhard Titze
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Use of helium/nitrogen gas mixtures for the laser welding of stainl...
- Publication number 20030230557
- Publication date Dec 18, 2003
- Francis Briand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Method and installation for hybrid laser/arc welding using a power-...
- Publication number 20030173343
- Publication date Sep 18, 2003
- Olivier Matile
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Application of a hybrid arc/laser process to the welding of pipe
- Publication number 20010052511
- Publication date Dec 20, 2001
- L'Air Liquide and La Soudure Autogene Francaise
- Francis Briand
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

of helicoidal seams

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Tube and a method of manufacturing a tube

Method for producing a drill shaft for a wet drill bit

Tube and a method of manufacturing a tube

Cylindrical tube formation

Tube and a method of manufacturing a tube

Cylindrical tube formation

Methods for forming vias in glass substrates

Helically-wound cable and method

Method and apparatus for making welded large pipes

Use of helium/nitrogen gas mixtures for the laser welding of stainl...

Application of a hybrid arc/laser process to the welding of pipe

Method and laser cladding of plasticating barrels

Process for manufacturing ribbed tubes and ribbed tubes thus manufa...

Process for manufacturing ribbed tubes

Laser assisted high frequency welding

Heat exchange device and method of manufacture therefor

Apparatus for producing heat exchanger tubes

Device for and method of establishing joints by means of laser beams

Method for producing heat exchanger tubes

Fixture and method for making spiral wound hose

Patents Applicationslast 30 patents

TUBE AND A METHOD OF MANUFACTURING A TUBE

HEAT TRANSFER EQUIPMENT

TUBE AND A METHOD OF MANUFACTURING A TUBE

METHOD AND APPARATUS FOR MANUFACTURING FINNED TUBES

METHOD AND APPARATUS FOR MAKING FIN TUBE

Method for Producing a Drill Shaft for a Wet Drill Bit

CYLINDRICAL TUBE FORMATION

DEVICE AND METHOD FOR PRODUCING STRIP WOUND TUBES

A TUBE AND A METHOD OF MANUFACTURING A TUBE

APPARATUS AND METHOD FOR PRODUCING STRIP WOUND TUBES

LASER WELDING METHOD AND LASER WELDED MEMBER FOR ENDOSCOPE

Platform Mill for Producing Helically Wound Pipe and Related Method

PROCESS FOR THE MANUFACTURING OF AN ELONGATED TUBE AND USE OF THE TUBE

HELICALLY-WOUND CABLE AND METHOD

INTERNAL THREADS IN TUBING

Method and apparatus for making welded large pipes

Use of helium/nitrogen gas mixtures for the laser welding of stainl...

Method and installation for hybrid laser/arc welding using a power-...

Application of a hybrid arc/laser process to the welding of pipe