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CPC
B21D45/065
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B21
Mechanical metalworking
B21D
WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING METAL
B21D45/00
Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
Current Industry
B21D45/065
for deep-drawn cans
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Patents Grants
last 30 patents
Information
Patent Grant
Lubrication-free sealing device for necking machinery
Patent number
10,751,783
Issue date
Aug 25, 2020
Belvac Production Machinery, Inc.
Brian S. Gearhart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Lubrication-free sealing device for necking machinery
Patent number
10,710,142
Issue date
Jul 14, 2020
Belvac Production Machinery, Inc.
Brian S. Gearhart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Stripper device for can drawing and ironing apparatus
Patent number
8,375,762
Issue date
Feb 19, 2013
Toyo Seikan Kaisha, Ltd.
Hiromitsu Funatsuki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping a drawn article from a punch
Patent number
5,542,277
Issue date
Aug 6, 1996
Carnaudmetalbox plc
Paul R. Dunwoody
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping workpieces
Patent number
5,507,166
Issue date
Apr 16, 1996
Coors Brewing Company
Charles A. Orlick
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Multiple lane ironing and doming apparatus
Patent number
5,301,534
Issue date
Apr 12, 1994
Daiwa Can Company
Yoshimi Nishikawa
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping workpieces
Patent number
5,115,662
Issue date
May 26, 1992
Coors Brewing Company
Nick P. Relich
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping workpieces
Patent number
5,001,919
Issue date
Mar 26, 1991
Adolph Coors Company
Anthony J. Tuka
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus and method for stripping workpieces
Patent number
4,606,215
Issue date
Aug 19, 1986
PAC International, Inc.
Danny L. McMillin
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tool pack assembly
Patent number
4,554,815
Issue date
Nov 26, 1985
Pride Machine, Inc.
Gale F. Weishalla
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Method of forming D&I cans from coated steel
Patent number
4,457,150
Issue date
Jul 3, 1984
National Steel Corporation
William T. Saunders
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Manufacture of lightweight drawn and ironed can bodies
Patent number
4,346,580
Issue date
Aug 31, 1982
National Steel Corporation
William T. Saunders
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Die stripping apparatus
Patent number
4,327,571
Issue date
May 4, 1982
Walter B. Cavanaugh
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Stripper assembly for bodymaker
Patent number
4,324,124
Issue date
Apr 13, 1982
National Can Corporation
Edward G. Maeder
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tool pack for container body maker
Patent number
4,300,375
Issue date
Nov 17, 1981
National Can Corporation
Edward G. Maeder
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Drawing and ironing assembly for bodymaker
Patent number
4,262,512
Issue date
Apr 21, 1981
National Can Corporation
Edward G. Maeder
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Internal gaseous fluid stripper for can bodymakers and the like
Patent number
4,224,819
Issue date
Sep 30, 1980
Standun, Inc.
Rimvydas A. Kaminskas
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Internal gaseous fluid stripper for can bodymakers and the like
Patent number
4,164,860
Issue date
Aug 21, 1979
Standun, Inc.
Rimvydas A. Kaminskas
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Stripping apparatus
Patent number
4,121,447
Issue date
Oct 24, 1978
Metal Box Limited
Henry Sniady
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Can body stripper
Patent number
4,095,452
Issue date
Jun 20, 1978
West Mark Denver, Inc.
Fred Cruz
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping hollow articles from a press ram
Patent number
3,990,289
Issue date
Nov 9, 1976
L. Schuler GmbH
Karl Widmann
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Stripping device for ironing presses
Patent number
3,955,394
Issue date
May 11, 1976
Gulf & Western Manufacturing Company (Hastings)
Bruce F. Kaufman
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Tool pack for forming metallic containers
Patent number
3,943,740
Issue date
Mar 16, 1976
Vermont Marble Company
Michael F. Bartenstein
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Apparatus for stripping hollow articles off a press ram
Patent number
3,935,724
Issue date
Feb 3, 1976
L. Schuler GmbH
Kurt Finsterwalder
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3910095
Patent number
3,910,095
Issue date
Oct 7, 1975
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3886781
Patent number
3,886,781
Issue date
Jun 3, 1975
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3735628
Patent number
3,735,628
Issue date
May 29, 1973
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3735629
Patent number
3,735,629
Issue date
May 29, 1973
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3670543
Patent number
3,670,543
Issue date
Jun 20, 1972
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
3664171
Patent number
3,664,171
Issue date
May 23, 1972
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Patents Applications
last 30 patents
Information
Patent Application
RADIAL OFFSET MONITOR
Publication number
20190240717
Publication date
Aug 8, 2019
CROWN PACKAGING TECHNOLOGY, INC.
Bronislaw RUKAT
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
LUBRICATION-FREE SEALING DEVICE FOR NECKING MACHINERY
Publication number
20180207705
Publication date
Jul 26, 2018
Belvac Production Machinery, Inc.
Brian S. Gearhart
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Application
STRIPPER DEVICE FOR CAN DRAWING AND IRONING APPARATUS
Publication number
20100126243
Publication date
May 27, 2010
Hiromitsu Funatsuki
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...