by grinding

Industry

CPC
B23G1/36

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23GTHREAD CUTTING WORKING OF SCREWS, BOLT HEADS, OR NUTS, IN CONJUNCTION THEREWITH B23G1/00Thread cutting Automatic machines specially designed therefor

Current Industry

B23G1/36by grinding

Industries

Patents Grantslast 30 patents

Information Patent Grant
Ball screw polishing method and device thereof
- Patent number 10,300,575
- Issue date May 28, 2019
- SANSHIN CO., LTD.
- Nobukazu Hosokai
- B24 - GRINDING POLISHING
Information Patent Grant
Method of manufacturing stylus and stylus
- Patent number 9,855,612
- Issue date Jan 2, 2018
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Masahiro Kubo
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Methods for threading a ceramic work piece with a grind wheel
- Patent number 9,579,737
- Issue date Feb 28, 2017
- MYERS PRECISION GRINDING COMPANY
- Joseph Tenebria
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread inspection and polishing device
- Patent number 8,888,568
- Issue date Nov 18, 2014
- Ronald B. Stein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method and machining tool for producing helically profiled workpieces
- Patent number 6,306,017
- Issue date Oct 23, 2001
- Weingärtner Maschinenbau Gesellschaft m.b.H.
- Erwin Fuchs
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of manufacturing a thread cutting tool with wear resistant t...
- Patent number 5,129,188
- Issue date Jul 14, 1992
- General Motors Corporation
- John Alverio
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machining method for member included screw-shaped portion
- Patent number 5,088,244
- Issue date Feb 18, 1992
- Okuma Machinery Works Ltd.
- Takeo Shirakura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Thread grinding method and machine
- Patent number 4,930,265
- Issue date Jun 5, 1990
- Schaudt Maschinenbau GmbH
- Heinz Belthle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of and machine for grinding internal threads
- Patent number 4,860,501
- Issue date Aug 29, 1989
- Schaudt Maschinenbau GmbH
- Heinz Belthle
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a helical ball screw member
- Patent number 4,760,635
- Issue date Aug 2, 1988
- 20th Century Machine
- Michael A. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method of forming a helical ball screw member
- Patent number 4,638,548
- Issue date Jan 27, 1987
- 20th Century Machine
- Michael A. Miller
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for producing threaded sections of threading tools
- Patent number 4,548,000
- Issue date Oct 22, 1985
- Erwin Junker
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Machine for relief grinding tap threads
- Patent number 4,358,911
- Issue date Nov 16, 1982
- Reishauer AG
- Emil Vogelsanger
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3850077
- Patent number 3,850,077
- Issue date Nov 26, 1974
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3337996
- Patent number 3,337,996
- Issue date Aug 29, 1967
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
3030741
- Patent number 3,030,741
- Issue date Apr 24, 1962
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
1659227
- Patent number 1,659,227
- Issue date Feb 14, 1928
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Thread inspection and polishing device
- Publication number 20110086581
- Publication date Apr 14, 2011
- Ronald B. Stein
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

by grinding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ball screw polishing method and device thereof

Method of manufacturing stylus and stylus

Methods for threading a ceramic work piece with a grind wheel

Thread inspection and polishing device

Method and machining tool for producing helically profiled workpieces

Method of manufacturing a thread cutting tool with wear resistant t...

Machining method for member included screw-shaped portion

Thread grinding method and machine

Method of and machine for grinding internal threads

Method of forming a helical ball screw member

Method of forming a helical ball screw member

Method for producing threaded sections of threading tools

Machine for relief grinding tap threads

3850077

3337996

3030741

1659227

Patents Applicationslast 30 patents

Thread inspection and polishing device