Shear type

Industry

CPC
Y10T83/9444

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Parent Industries

YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS Y10USPC classification Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION Y10T83/00Cutting

Current Industry

Y10T83/9444Shear type

Industries

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for trimming aluminum sheet to reduce slivers...
- Patent number 7,430,951
- Issue date Oct 7, 2008
- Alcoa Inc.
- Ming Li
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Die head assembly for nibbler tool
- Patent number 7,225,711
- Issue date Jun 5, 2007
- Joseph M. Strong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punch capable of punching an object at four directions
- Patent number 7,201,101
- Issue date Apr 10, 2007
- DN Craft Corporation
- Wan-Young Oh
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Corner cutting structure
- Patent number 7,104,173
- Issue date Sep 12, 2006
- Cheng Tien Int'l Corp.
- Chao-Tung Shih
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Sheet cutting device
- Patent number 6,769,341
- Issue date Aug 3, 2004
- Patta International Limited
- Cheng-Yen Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of installing panel closures on metal roof panels
- Patent number 6,185,824
- Issue date Feb 13, 2001
- Butler Manufacturing Company, Inc.
- Richard R. McClure
- E04 - BUILDING
Information Patent Grant
Bantam twin pipe notcher
- Patent number 5,964,137
- Issue date Oct 12, 1999
- William Emil Jung
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Notching apparatus and blade for tube severing machine
- Patent number 5,893,315
- Issue date Apr 13, 1999
- L&P Property Management Company
- David William Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Office guillotine for cutting tabs
- Patent number 5,887,505
- Issue date Mar 30, 1999
- Louis P. Mathian
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Notch cutter
- Patent number 5,740,713
- Issue date Apr 21, 1998
- Lothar Korb
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Follow-up slotting tool
- Patent number 5,499,566
- Issue date Mar 19, 1996
- Amada Metrecs Company, Limited
- Shigeru Endo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of retrofitting fluorescent light fixtures and punch and die...
- Patent number 5,490,326
- Issue date Feb 13, 1996
- Lyman O. Nielson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Notch cutter and method
- Patent number 5,463,920
- Issue date Nov 7, 1995
- Lothar Korb
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Angle punching die arrangement
- Patent number 5,307,715
- Issue date May 3, 1994
- Caterpillar Inc.
- Danny R. Smock
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotary shear
- Patent number 5,297,461
- Issue date Mar 29, 1994
- Mitsubishi Jukogyo Kabushiki Kaisha
- Tadashi Hirakawa
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Portable multiple shingle roof-cap cutter and method of using same
- Patent number 5,295,424
- Issue date Mar 22, 1994
- Charles J. Aulicky
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Notching and shearing machine for exterior siding panels and method...
- Patent number 5,195,412
- Issue date Mar 23, 1993
- Plastics Extrusion Machinery
- Peter D. Flemming
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Method and apparatus for notching a lead wire attached to an IC chi...
- Patent number 5,067,382
- Issue date Nov 26, 1991
- Cray Computer Corporation
- Eckehart Zimmerman
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punches and dies for trimming the edges of strip material
- Patent number 5,035,163
- Issue date Jul 30, 1991
- AMP Incorporated
- Johannes C. W. Bakermans
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Key-cutting device
- Patent number 4,998,349
- Issue date Mar 12, 1991
- Curtis Industries, Inc.
- Gregory J. Killeen
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Metal shearing machine
- Patent number 4,991,480
- Issue date Feb 12, 1991
- Rudy Fritsch
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool for cutting in tube ends and method
- Patent number 4,986,154
- Issue date Jan 22, 1991
- The Boeing Company
- Lorenzo Vernacchio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Die press with automatically controlled workpiece holder
- Patent number 4,970,925
- Issue date Nov 20, 1990
- Sanji Nakatsuji
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Punching and shearing machine with variable cutting angle
- Patent number 4,958,545
- Issue date Sep 25, 1990
- Eugenio Lenzotti
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shearing machine
- Patent number 4,934,235
- Issue date Jun 19, 1990
- Amada Company, Ltd.
- Eiji Matsuno
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Shearing machine
- Patent number 4,919,028
- Issue date Apr 24, 1990
- Amada Company, Limited
- Chuo Tobita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
High-precision punch and die method
- Patent number 4,913,012
- Issue date Apr 3, 1990
- Eastman Kodak Company
- Paul W. T. Moran
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
High-precision punch and die apparatus
- Patent number 4,913,021
- Issue date Apr 3, 1990
- Eastman Kodak Company
- Paul W. T. Moran
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Card file punch
- Patent number 4,869,143
- Issue date Sep 26, 1989
- Merrick Industries, Inc.
- Robert G. Merrick
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Right angle progressive shearing machine
- Patent number 4,846,037
- Issue date Jul 11, 1989
- Amada Company, Limited
- Chuo Tobita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Punch capable of punching an object at four directions
- Publication number 20050211036
- Publication date Sep 29, 2005
- Wan-Young Oh
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Corner cutting structure
- Publication number 20050056129
- Publication date Mar 17, 2005
- Chao-Tung Shih
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Die head assembly for nibbler tool
- Publication number 20040144225
- Publication date Jul 29, 2004
- Joseph M. Strong
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
Sheet cutting device
- Publication number 20040060415
- Publication date Apr 1, 2004
- Pro-Bin International Limited
- Cheng-Yen Wu
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method and apparatus for trimming aluminum sheet to reduce slivers...

Die head assembly for nibbler tool

Punch capable of punching an object at four directions

Corner cutting structure

Sheet cutting device

Method of installing panel closures on metal roof panels

Bantam twin pipe notcher

Notching apparatus and blade for tube severing machine

Office guillotine for cutting tabs

Notch cutter

Follow-up slotting tool

Method of retrofitting fluorescent light fixtures and punch and die...

Notch cutter and method

Angle punching die arrangement

Rotary shear

Portable multiple shingle roof-cap cutter and method of using same

Notching and shearing machine for exterior siding panels and method...

Method and apparatus for notching a lead wire attached to an IC chi...

Punches and dies for trimming the edges of strip material

Key-cutting device

Metal shearing machine

Tool for cutting in tube ends and method

Die press with automatically controlled workpiece holder

Punching and shearing machine with variable cutting angle

Shearing machine

Shearing machine

High-precision punch and die method

High-precision punch and die apparatus

Card file punch

Right angle progressive shearing machine

Patents Applicationslast 30 patents

Punch capable of punching an object at four directions

Corner cutting structure

Die head assembly for nibbler tool

Sheet cutting device