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CPC
B23F21/066
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B23
Machine tools
B23F
MAKING GEARS OR TOOTHED RACKS
B23F21/00
Tools specially adapted for use in machines for manufacturing gear teeth
Current Industry
B23F21/066
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-component gear cutting tool
Patent number
10,780,512
Issue date
Sep 22, 2020
Gleason Cutting Tools Corporation
Kurt E. Switzer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Power skiving pressure angle correction without tool geometry change
Patent number
10,744,581
Issue date
Aug 18, 2020
The Gleason Works
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool and a cutting insert for power skiving
Patent number
9,981,330
Issue date
May 29, 2018
Sandvik Intellectual Property AB
Sture Sjöö
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cutting tool for planing gear tooth flanks
Patent number
4,557,639
Issue date
Dec 10, 1985
Maag Gear-Wheel & Machine Company Limited
Rudolf Fischer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
2924872
Patent number
2,924,872
Issue date
Feb 16, 1960
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
MULTI-COMPONENT GEAR CUTTING TOOL
Publication number
20200061727
Publication date
Feb 27, 2020
GLEASON CUTTING TOOLS CORPORATION
Kurt E. Switzer
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
POWER SKIVING PRESSURE ANGLE CORRECTION WITHOUT TOOL GEOMETRY CHANGE
Publication number
20190201992
Publication date
Jul 4, 2019
THE GLEASON WORKS
Hermann J. Stadtfeld
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power Skiving Assembly and Method of Operation of Same
Publication number
20170014922
Publication date
Jan 19, 2017
Caterpillar Inc.
Gabriel Ellicott
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR