by means of mandrels

Industry

CPC
B21D41/026

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL B21D41/00Application of procedures in order to alter the diameter of tube ends

Current Industry

B21D41/026by means of mandrels

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for can expansion
- Patent number 11,724,302
- Issue date Aug 15, 2023
- Belvac Production Machinery, Inc.
- Gerald Meador
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Swage tool
- Patent number 11,717,876
- Issue date Aug 8, 2023
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Bend pipe and method for manufacturing same
- Patent number 11,712,727
- Issue date Aug 1, 2023
- Noritz Corporation
- Naoki Se
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Device for expanding and shaping the end of pipes and an extracting...
- Patent number 11,660,804
- Issue date May 30, 2023
- AQUATECHNIK GROUP S.P.A.
- Lino Petena
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Full-electric servo vertical three-counter-roller driving power spi...
- Patent number 11,292,045
- Issue date Apr 5, 2022
- Xi'an Jiaotong University
- Shengdun Zhao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for can expansion
- Patent number 11,253,904
- Issue date Feb 22, 2022
- Belvac Production Machinery, Inc.
- Gerald Meador
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe enlarging device
- Patent number 11,135,638
- Issue date Oct 5, 2021
- Yu-Shiang Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mechanical processing of high aspect ratio metallic tubing and rela...
- Patent number 11,125,360
- Issue date Sep 21, 2021
- OMAX Corporation
- Chidambaram Raghavan
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Pipe enlarging device
- Patent number 11,072,019
- Issue date Jul 27, 2021
- Yu-Shiang Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Swage tool
- Patent number 10,940,521
- Issue date Mar 9, 2021
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Hand held flaring tool
- Patent number 10,850,319
- Issue date Dec 1, 2020
- AGS COMPANY AUTOMOTIVE SOLUTIONS, LLC
- Mark J. Hasenberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Joining method for members
- Patent number 10,850,318
- Issue date Dec 1, 2020
- Kobe Steel, Ltd.
- Yasuhiro Maeda
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for preparing pipe sections of pipeline for mechanical pres...
- Patent number 10,795,325
- Issue date Oct 6, 2020
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Mechanical spreader
- Patent number 10,758,961
- Issue date Sep 1, 2020
- CARROSSERIE TECHNIC
- Haydar Serbes
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flared exhaust gas pressure tube having keyed washer
- Patent number 10,753,516
- Issue date Aug 25, 2020
- Ford Global Technologies, LLC
- Robert Schoenborn
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus and method for assembling, measuring, and monitoring inte...
- Patent number 10,732,579
- Issue date Aug 4, 2020
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Process for forming and assembling pipe sections using mechanical p...
- Patent number 10,732,581
- Issue date Aug 4, 2020
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Processes for preparing, forming and assembling pipe sections in a...
- Patent number 10,732,580
- Issue date Aug 4, 2020
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing flaring-processed metal pipe
- Patent number 10,702,902
- Issue date Jul 7, 2020
- Nippon Steel Corporation
- Keinosuke Iguchi
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Systems for data monitoring and management of pipelines assembled w...
- Patent number 10,684,593
- Issue date Jun 16, 2020
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pipe end forming methods and pipe clamp
- Patent number 10,632,518
- Issue date Apr 28, 2020
- CORE LINEPIPE INC.
- Samuel Glen Bouey
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of increasing thickness of tube and increased thickness tube
- Patent number 10,603,712
- Issue date Mar 31, 2020
- NIPPON STEEL & SUMKIN STAINLESS STEEL CORPORATION
- Shuji Yamamoto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Pipe expanding device with a pipe-length fixing assembly
- Patent number 10,507,509
- Issue date Dec 17, 2019
- Yung Chi Industry Co., Ltd.
- Wu-Sheng Huang
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Mold tool
- Patent number 10,421,110
- Issue date Sep 24, 2019
- Shu-Hui Chen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coupling structure, coupling member having coupling structure, and...
- Patent number 10,377,200
- Issue date Aug 13, 2019
- Nippon Steel Corporation
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and arrangement for manufacturing of tubes by continuous hyd...
- Patent number 10,279,386
- Issue date May 7, 2019
- Sandvik Intellectual Property AB
- Daniel Svedberg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coupling structure, coupling member having coupling structure, and...
- Patent number 10,220,662
- Issue date Mar 5, 2019
- Nippon Steel & Sumitomo Metal Corporation
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Pipe flare processing device having a view hole
- Patent number 10,124,392
- Issue date Nov 13, 2018
- Tai-Hung Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Processes for preparing, forming and assembling pipe sections in a...
- Patent number 10,120,348
- Issue date Nov 6, 2018
- Larry W. Vincent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tube for heat exchanger
- Patent number 10,113,811
- Issue date Oct 30, 2018
- Hanon Systems
- Keith Wilkins
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND PROCESS FOR EXPANDING A TUBULAR USING A CONE ASSEMBLY
- Publication number 20240216980
- Publication date Jul 4, 2024
- Alessandro CACCIALUPI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
BITS AND METHODS OF MANUFACTURE AND USE THEREOF
- Publication number 20230372993
- Publication date Nov 23, 2023
- Diversitech Corporation
- Jonathan Sada
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DEVICE FOR WORKING PIPES
- Publication number 20230211402
- Publication date Jul 6, 2023
- SMI S.R.L. - SISTEMI MECCANICI INDUSTRIALI
- Sergio Campeotto
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PIPE EXPANDING TOOL
- Publication number 20230141074
- Publication date May 11, 2023
- Makita Corporation
- Koichi YAKABE
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND APPARATUS FOR CAN EXPANSION
- Publication number 20220203430
- Publication date Jun 30, 2022
- Belvac Production Machinery, Inc.
- Gerald Meador
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
DIAMOND COATING ON THE CONE FOR EXPANDABLE TUBULARS
- Publication number 20220134410
- Publication date May 5, 2022
- Saudi Arabian Oil Company
- Jianhui Xu
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
SWAGE TOOL
- Publication number 20210154725
- Publication date May 27, 2021
- Milwaukee Electric Tool Corporation
- James O. Myrhum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
A DEVICE FOR EXPANDING AND SHAPING THE END OF PIPES AND AN EXTRACTI...
- Publication number 20200391274
- Publication date Dec 17, 2020
- AQUATECHNIK GROUP S.P.A.
- Lino Petena
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PIPE ENLARGING DEVICE
- Publication number 20200338621
- Publication date Oct 29, 2020
- YU-SHIANG HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PIPE ENLARGING DEVICE
- Publication number 20200338622
- Publication date Oct 29, 2020
- YU-SHIANG HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
EXPANDER FOR EXPANDING METAL PIPES
- Publication number 20200156138
- Publication date May 21, 2020
- CEBI HI-TECH s.r.l.
- Daniele CERLIANI
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
JOINING METHOD FOR MEMBERS
- Publication number 20200108432
- Publication date Apr 9, 2020
- Kabushiki Kaisha Kobe Seiko Sho (Kobe Steel, Ltd.)
- Yasuhiro MAEDA
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBE POSITIONING DEVICE OF TUBE FLARING TOOL
- Publication number 20190283106
- Publication date Sep 19, 2019
- YUNG CHI INDUSTRY CO., LTD.
- WU-SHENG HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...
- Publication number 20190143775
- Publication date May 16, 2019
- NIPPON STEEL & SUMITOMO METAL CORPORATION
- Satoshi SHIRAKAMI
- B60 - VEHICLES IN GENERAL
Information Patent Application
PROCESS FOR PREPARING PIPE SECTIONS OF PIPELINE FOR MECHANICAL PRES...
- Publication number 20190033795
- Publication date Jan 31, 2019
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESS FOR FORMING AND ASSEMBLING PIPE SECTIONS USING MECHANICAL P...
- Publication number 20190033796
- Publication date Jan 31, 2019
- Larry W. Vincent
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
PROCESSES FOR PREPARING, FORMING AND ASSEMBLING PIPE SECTIONS IN A...
- Publication number 20190025772
- Publication date Jan 24, 2019
- Larry W. Vincent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD AND ARRANGEMENT FOR MANUFACTURING OF TUBES BY CONTINUOUS HYD...
- Publication number 20180345349
- Publication date Dec 6, 2018
- SANDVIK INTELECTUAL PROPERTY AB
- Daniel SVEDBERG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
MECHANICAL PROCESSING OF HIGH ASPECT RATIO METALLIC TUBING AND RELA...
- Publication number 20180320802
- Publication date Nov 8, 2018
- OMAX Corporation
- Chidambaram Raghavan
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
PIPE EXPANDING DEVICE WITH A PIPE-LENGTH FIXING ASSEMBLY
- Publication number 20180200776
- Publication date Jul 19, 2018
- YUNG CHI INDUSTRY CO., LTD.
- Wu-Sheng HUANG
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
HYDRAULIC TOOL
- Publication number 20180161845
- Publication date Jun 14, 2018
- REFCO MANUFACTURING LTD.
- Manfred ULRICH
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD OF INCREASING THICKNESS OF TUBE AND INCREASED THICKNESS TUBE
- Publication number 20180056370
- Publication date Mar 1, 2018
- Nippon Steel & Sumikin Stainless Steel Corporation
- Shuji YAMAMOTO
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Systems for Data Monitoring and Management of Pipelines Assembled w...
- Publication number 20170102674
- Publication date Apr 13, 2017
- Larry W. Vincent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Processes for Preparing, Forming and Assembling Pipe Sections in a...
- Publication number 20170100806
- Publication date Apr 13, 2017
- Larry W. Vincent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
PIPE FLARE PROCESSING DEVICE HAVING A VIEW HOLE
- Publication number 20160136718
- Publication date May 19, 2016
- Tai-Hung Lee
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Apparatus and Method for Assembling, Measuring, and Monitoring Inte...
- Publication number 20160101491
- Publication date Apr 14, 2016
- Larry W. Vincent
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR REINFORCING AND CALIBRATING A PIPE PORTION
- Publication number 20160024808
- Publication date Jan 28, 2016
- Peri GmbH
- Juergen Andree
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...
- Publication number 20150097350
- Publication date Apr 9, 2015
- Satoshi Shirakami
- B60 - VEHICLES IN GENERAL
Information Patent Application
UNIVERSAL ROLLER SWAGING MACHINE WITH TOOL WEAR MONITOR
- Publication number 20140305176
- Publication date Oct 16, 2014
- EATON CORPORATION
- Anand Aravindan
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TUBE FOR HEAT EXCHANGER
- Publication number 20140196877
- Publication date Jul 17, 2014
- HALLA VISTEON CLIMATE CONTROL CORP.
- Keith Wilkins
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

by means of mandrels

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for can expansion

Swage tool

Bend pipe and method for manufacturing same

Device for expanding and shaping the end of pipes and an extracting...

Full-electric servo vertical three-counter-roller driving power spi...

Method and apparatus for can expansion

Pipe enlarging device

Mechanical processing of high aspect ratio metallic tubing and rela...

Pipe enlarging device

Swage tool

Hand held flaring tool

Joining method for members

Process for preparing pipe sections of pipeline for mechanical pres...

Mechanical spreader

Flared exhaust gas pressure tube having keyed washer

Apparatus and method for assembling, measuring, and monitoring inte...

Process for forming and assembling pipe sections using mechanical p...

Processes for preparing, forming and assembling pipe sections in a...

Method of manufacturing flaring-processed metal pipe

Systems for data monitoring and management of pipelines assembled w...

Pipe end forming methods and pipe clamp

Method of increasing thickness of tube and increased thickness tube

Pipe expanding device with a pipe-length fixing assembly

Mold tool

Coupling structure, coupling member having coupling structure, and...

Method and arrangement for manufacturing of tubes by continuous hyd...

Coupling structure, coupling member having coupling structure, and...

Pipe flare processing device having a view hole

Processes for preparing, forming and assembling pipe sections in a...

Tube for heat exchanger

Patents Applicationslast 30 patents

APPARATUS AND PROCESS FOR EXPANDING A TUBULAR USING A CONE ASSEMBLY

BITS AND METHODS OF MANUFACTURE AND USE THEREOF

DEVICE FOR WORKING PIPES

PIPE EXPANDING TOOL

METHOD AND APPARATUS FOR CAN EXPANSION

DIAMOND COATING ON THE CONE FOR EXPANDABLE TUBULARS

SWAGE TOOL

A DEVICE FOR EXPANDING AND SHAPING THE END OF PIPES AND AN EXTRACTI...

PIPE ENLARGING DEVICE

PIPE ENLARGING DEVICE

EXPANDER FOR EXPANDING METAL PIPES

JOINING METHOD FOR MEMBERS

TUBE POSITIONING DEVICE OF TUBE FLARING TOOL

COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...

PROCESS FOR PREPARING PIPE SECTIONS OF PIPELINE FOR MECHANICAL PRES...

PROCESS FOR FORMING AND ASSEMBLING PIPE SECTIONS USING MECHANICAL P...

PROCESSES FOR PREPARING, FORMING AND ASSEMBLING PIPE SECTIONS IN A...

METHOD AND ARRANGEMENT FOR MANUFACTURING OF TUBES BY CONTINUOUS HYD...

MECHANICAL PROCESSING OF HIGH ASPECT RATIO METALLIC TUBING AND RELA...

PIPE EXPANDING DEVICE WITH A PIPE-LENGTH FIXING ASSEMBLY

HYDRAULIC TOOL

METHOD OF INCREASING THICKNESS OF TUBE AND INCREASED THICKNESS TUBE

Systems for Data Monitoring and Management of Pipelines Assembled w...

Processes for Preparing, Forming and Assembling Pipe Sections in a...

PIPE FLARE PROCESSING DEVICE HAVING A VIEW HOLE

Apparatus and Method for Assembling, Measuring, and Monitoring Inte...

METHOD FOR REINFORCING AND CALIBRATING A PIPE PORTION

COUPLING STRUCTURE, COUPLING MEMBER HAVING COUPLING STRUCTURE, AND...

UNIVERSAL ROLLER SWAGING MACHINE WITH TOOL WEAR MONITOR

TUBE FOR HEAT EXCHANGER