Grooves on conical clamping surfaces

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Patents Grantslast 30 patents

Information Patent Grant
Clamping device with hydraulic clamping
- Patent number 11,097,356
- Issue date Aug 24, 2021
- EMUGE-WERK RICHARD GLIMPEL GMBH & CO. KG FABRIK FUER PRAEZISIONSWERKZEUGE
- Ruediger Watzke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool shank
- Patent number 9,248,506
- Issue date Feb 2, 2016
- Feng-Tien Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rotary tapered tool holder with adapter sleeve
- Patent number 7,186,064
- Issue date Mar 6, 2007
- Kennametal Inc.
- Robert A. Erickson
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tool holder
- Patent number 7,144,210
- Issue date Dec 5, 2006
- Kennametal Inc.
- Ted R. Massa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
1869322
- Patent number 1,869,322
- Issue date Jul 26, 1932
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR