WIRE CUTING TOOL

A cutting tool (10) includes a housing (11), a head assembly (30) disposed on the housing and carrying a first blade (33). A cam drive mechanism (20) is disposed within the housing. The cam drive mechanism carries a second blade (26) opposed to the first blade. A motor (15) drives the cam drive mech...

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Bibliographische Detailangaben
Hauptverfasser:	PUZIO, Daniel, RUDOLPH, Scott M
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	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
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Beschreibung
Zusammenfassung:	A cutting tool (10) includes a housing (11), a head assembly (30) disposed on the housing and carrying a first blade (33). A cam drive mechanism (20) is disposed within the housing. The cam drive mechanism carries a second blade (26) opposed to the first blade. A motor (15) drives the cam drive mechanism. A battery pack (12) is electrically connected to the motor. The cam drive mechanism moves the second blade towards the first blade, so that a wire (W) disposed between the first and second blades receives a cutting force of less than 12 kiloNewton. The cam drive mechanism may include a spindle (21S) driven by the motor, a radial cam (21) fixed to the spindle, a roller assembly contacting the radial cam, and a shuttle connected to the roller assembly, the shuttle being movable in a reciprocating motion and carrying the second blade.