PROCESS OF DRILL BIT MANUFACTURE

A method for making drill bits includes sequentially moving a plurality of drill bits through a belt furnace, and moving the drill bits to a cooling station using an automated device after the drill bits have moved through the belt furnace. A continuous process for making core drill bits may also in...

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Bibliographische Detailangaben
Hauptverfasser:	GAUGH, ERIK, M, NEVENNER, TODD, A, BUTLEREW, MARK
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	CASTING COMBINED OPERATIONS EARTH DRILLING EARTH DRILLING, e.g. DEEP DRILLING FIXED CONSTRUCTIONS MACHINE TOOLS MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METAL-WORKING NOT OTHERWISE PROVIDED FOR MINING OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR ASLURRY OF MINERALS FROM WELLS OTHER WORKING OF METAL PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING UNIVERSAL MACHINE TOOLS WORKING METALLIC POWDER
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Beschreibung
Zusammenfassung:	A method for making drill bits includes sequentially moving a plurality of drill bits through a belt furnace, and moving the drill bits to a cooling station using an automated device after the drill bits have moved through the belt furnace. A continuous process for making core drill bits may also include placing a drill bit on a belt of a belt furnace, transporting the drill bit through the furnace using the belt, removing the drill bit from the belt using an automated process, and cooling the drill bit. L'invention concerne un procédé de fabrication de trépans consistant à déplacer séquentiellement une pluralité de trépans à travers un four à courroie ; puis, à déplacer les trépans vers une station de refroidissement en au moyen d'un dispositif. Un procédé continu de fabrication de trépans de coer peut également consister à placer un trépan sur la courroie d'un four à courroie ; à transporter le trépan à travers le four en utilisant la courroie ; à enlever le trépan de la courroie en utilisant un procédé automatisé ; et à refroidir le trépan.