SHAFT TOOL AND ASSOCIATED COOLANT/LUBRICANT FEEDING POINT

The tool has a machining section and a cylindrical shaft, in which an internal coolant and a lubricant duct (468) with an orifice are formed. The shaft has a clamping section and a side of a support section for an attachment to a connection piece (412) provided in the shaft is turned away from the p...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	GSAENGER, DIETER, HAENLE, PETER
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BORING BROACHING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING FILING LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOTOTHERWISE PROVIDED FOR MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS PLANING SAWING SCRAPING SHEARING SLOTTING TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	The tool has a machining section and a cylindrical shaft, in which an internal coolant and a lubricant duct (468) with an orifice are formed. The shaft has a clamping section and a side of a support section for an attachment to a connection piece (412) provided in the shaft is turned away from the processing section. The support section has a shape of conical fitting surface (470), which extends radially inwards such that the surface engages the orifice. The surface is processed on a joint fitting with the connection piece such that a sealing surface is radially formed outside the orifice. An independent claim is also included for a cut surface between a shaft tool and an injection position of coolant and lubricants.