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Indirect extrusion presses
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B21C23/218
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PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21C
MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
B21C23/00
Extruding metal Impact extrusion
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B21C23/218
Indirect extrusion presses
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Patents Grants
last 30 patents
Information
Patent Grant
Method of manufacturing two tubes simultaneously and machine for us...
Patent number
11,697,143
Issue date
Jul 11, 2023
American Axle & Manufacturing, Inc.
John A. Pale
C21 - METALLURGY OF IRON
Information
Patent Grant
Extrusion processes for forming extrusions of a desired composition...
Patent number
11,684,959
Issue date
Jun 27, 2023
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for forming hollow profile non-circular extrusions using she...
Patent number
11,534,811
Issue date
Dec 27, 2022
Battelle Memorial Institute
Vineet V. Joshi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Shear assisted extrusion process
Patent number
11,517,952
Issue date
Dec 6, 2022
Battelle Memorial Institute
Vineet V. Joshi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Devices and methods for performing shear-assisted extrusion, extrus...
Patent number
11,383,280
Issue date
Jul 12, 2022
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Long cartridge case
Patent number
11,333,473
Issue date
May 17, 2022
National Machinery LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extrusion press shearing device
Patent number
11,273,479
Issue date
Mar 15, 2022
Ube Machinery Corporation, Ltd.
Takeharu Yamamoto
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for cleaning an extrusion die
Patent number
11,173,530
Issue date
Nov 16, 2021
Marco Massari
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for Forming Hollow Profile Non-Circular Extrusions Using She...
Patent number
11,045,851
Issue date
Jun 29, 2021
Battelle Memorial Institute
Vineet V. Joshi
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method of manufacturing a tube and a machine for use therein
Patent number
10,882,092
Issue date
Jan 5, 2021
American Axle & Manufacturing, Inc.
John A. Pale
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of manufacturing a tube and a machine for use therein
Patent number
10,864,566
Issue date
Dec 15, 2020
American Axle & Manufacturing, Inc.
John A. Pale
C21 - METALLURGY OF IRON
Information
Patent Grant
Method of manufacturing a tube and a machine for use therein
Patent number
10,843,246
Issue date
Nov 24, 2020
American Axle & Manufacturing, Inc.
John A. Pale
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and device for monitoring the functional state of a shaping...
Patent number
10,821,491
Issue date
Nov 3, 2020
FELSS Systems GmbH
Serjosha Heinrichs
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Functionally graded coatings and claddings
Patent number
10,695,811
Issue date
Jun 30, 2020
Battelle Memorial Institute
Vineet V. Joshi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Long cartridge case
Patent number
10,495,430
Issue date
Dec 3, 2019
National Machinery LLC
Jeffrey W. Carper
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
System and process for formation of extrusion products
Patent number
10,189,063
Issue date
Jan 29, 2019
Battelle Memorial Institute
Curtis A. Lavender
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method for operation of an indirect extrusion press and an indirect...
Patent number
9,272,317
Issue date
Mar 1, 2016
SMS MEER GMBH
Uwe Muschalik
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus and method for extrusion of material
Patent number
6,826,942
Issue date
Dec 7, 2004
Alex-Tech ApS
Torben Bredal
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Reverse extruding press and process for releasing a billet
Patent number
5,931,041
Issue date
Aug 3, 1999
Kvaerner Metals Clecim
Fernand Gachy
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Indirect extrusion press
Patent number
5,354,192
Issue date
Oct 11, 1994
Kabushiki Kaisha Kobe Seiko Sho
Munenori Soejima
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for extruding metal
Patent number
4,989,437
Issue date
Feb 5, 1991
CLECIM
Guy Bessey
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Means and method for removing trapped billets from indirect extrusi...
Patent number
4,809,531
Issue date
Mar 7, 1989
SMS Schloeman-Siemag Aktiengesellschaft
Franz-Josef Zilges
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Indirect extrusion press with ram-mounted turret supporting tooling
Patent number
4,785,652
Issue date
Nov 22, 1988
Charles L. Stewart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Indirect extrusion process and machinery therefor
Patent number
4,781,053
Issue date
Nov 1, 1988
Charles L. Stewart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method and apparatus for ejecting jammed billets from metal extrusi...
Patent number
4,777,814
Issue date
Oct 18, 1988
Kabushiki Kaisha Kobe Seiko Sho
Akira Asari
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of and apparatus for indirect extrusion
Patent number
4,744,236
Issue date
May 17, 1988
Kabushiki Kaisha Kobeseikosho
Akira Asari
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Pullback type double-acting indirect extrusion press
Patent number
4,696,176
Issue date
Sep 29, 1987
Kabushiki Kaisha Kobe Seiko Sho
Akira Asari
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of loading billet in the indirect extruding press
Patent number
4,631,949
Issue date
Dec 30, 1986
Furukawa Aluminum Co., Ltd.
Masahiro Iwata
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Extrusion press for manufacturing extruded sections from metal billets
Patent number
4,606,210
Issue date
Aug 19, 1986
Swiss Aluminum Ltd.
Alfred Wagner
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Indirect extrusion press
Patent number
4,606,211
Issue date
Aug 19, 1986
Kabushiki Kaisha Kobe Seiko Sho
Tatsuhiko Noyori
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
DEVICES AND METHODS FOR PERFORMING SHEAR-ASSISTED EXTRUSION AND EXT...
Publication number
20240216973
Publication date
Jul 4, 2024
Battelle Memorial Institute
Scott A. Whalen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Functionally Graded Coatings and Claddings
Publication number
20230088412
Publication date
Mar 23, 2023
Battelle Memorial Institute
Vineet V. Joshi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for Forming Hollow Profile Non-Circular Extrusions Using She...
Publication number
20230081786
Publication date
Mar 16, 2023
Battelle Memorial Institute
Vineet V. Joshi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Devices and Methods for Performing Shear-Assisted Extrusion and Ext...
Publication number
20230042802
Publication date
Feb 9, 2023
Battelle Memorial Institute
Scott A. Whalen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Devices and Methods for Performing Shear-Assisted Extrusion, Extrus...
Publication number
20220297174
Publication date
Sep 22, 2022
Battelle Memorial Institute
Scott A. Whalen
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Devices and Methods for Performing Shear-Assisted Extrusion and Ext...
Publication number
20210379638
Publication date
Dec 9, 2021
Battelle Memorial Institute
Scott A. Whalen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Forming Hollow Profile Non-Circular Extrusions Using She...
Publication number
20210316350
Publication date
Oct 14, 2021
Battelle Memorial Institute
Vineet V. Joshi
B22 - CASTING POWDER METALLURGY
Information
Patent Application
Method of Manufacturing Two Tubes Simultaneously and Machine for Us...
Publication number
20210069765
Publication date
Mar 11, 2021
American Axle & Manufacturing, Inc.
John A. PALE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Functionally Graded Coatings and Claddings
Publication number
20210023596
Publication date
Jan 28, 2021
Battelle Memorial Institute
Vineet V. Joshi
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
EXTRUSION PRESS SHEARING DEVICE
Publication number
20200238354
Publication date
Jul 30, 2020
Ube Machinery Corporation, Ltd.
Takeharu Yamamoto
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Method for cleaning an extrusion die
Publication number
20200164420
Publication date
May 28, 2020
Isinnova S.r.l.
Marco Massari
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
LONG CARTRIDGE CASE
Publication number
20200056870
Publication date
Feb 20, 2020
NATIONAL MACHINERY LLC
Jeffrey W. Carper
F42 - AMMUNITION BLASTING
Information
Patent Application
METHOD OF PRODUCTION OF HIGH-PRESSURE SEAMLESS CYLINDER FROM CORROS...
Publication number
20180304330
Publication date
Oct 25, 2018
VITKOVICE CYLINDERS A.S.
PAVEL KUCERA
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD AND DEVICE FOR MONITORING THE FUNCTIONAL STATE OF A SHAPING...
Publication number
20180229285
Publication date
Aug 16, 2018
FELLS SYSTEMS GMBH
SERJOSHA HEINRICHS
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MANUFACTURING A TUBE AND A MACHINE FOR USE THEREIN
Publication number
20180001364
Publication date
Jan 4, 2018
American Axle & Manufacturing, Inc.
John A. PALE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD OF MANUFACTURING A TUBE AND A MACHINE FOR USE THEREIN
Publication number
20170368585
Publication date
Dec 28, 2017
American Axle & Manufacturing, Inc.
John A. PALE
C21 - METALLURGY OF IRON
Information
Patent Application
METHOD OF MANUFACTURING A TUBE AND A MACHINE FOR USE THEREIN
Publication number
20170361367
Publication date
Dec 21, 2017
American Axle & Manufacturing, Inc.
John A. PALE
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
METHOD FOR OPERATION OF AN INDIRECT EXTRUSION PRESS AND AN INDIRECT...
Publication number
20140338415
Publication date
Nov 20, 2014
SMS Meer GmbH
Uwe MUSCHALIK
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
SYSTEM AND PROCESS FOR FORMATION OF EXTRUSION STRUCTURES
Publication number
20140283574
Publication date
Sep 25, 2014
Battelle Memorial Institute
Curtis A. Lavender
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
Apparatus and method for extrusion of material
Publication number
20030070467
Publication date
Apr 17, 2003
Torben Bredal
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...