Method for slicing workpiece by using wire saw and wire saw

Stone working – Sawing – Reciprocating

Reexamination Certificate

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Details

C451S005000, C451S007000

Reexamination Certificate

active

08037878

ABSTRACT:
The present invention is a wire saw in which a wire for slicing is wound around a plurality of rollers to form a wire row; the wire for slicing is driven axially in a reciprocating direction; a workpiece is sliced simultaneously at a plurality of points arranged in an axial direction by feeding the workpiece against the wire row with the workpiece cut into while a slurry is supplied to the wire for slicing; the wire saw controlling in such a manner that the workpiece is extracted while the wire is caused to travel at a speed of 2 m/min or less at the time of extracting the workpiece from the wire row after slicing the workpiece. As a result, there is provided a wire saw in which the workpiece sliced with the wire row of the wire saw can be extracted from the wire row with a simple structure without a negative influence on its slicing surface.

REFERENCES:
patent: 5269285 (1993-12-01), Toyama et al.
patent: 5947798 (1999-09-01), Toyama
patent: 6109253 (2000-08-01), Ikehara
patent: 6889684 (2005-05-01), McAulay et al.
patent: 2007/0190912 (2007-08-01), Ji et al.
patent: 2008/0141994 (2008-06-01), Skovgaard-Soerensen et al.
patent: 2009/0253352 (2009-10-01), Oishi et al.
patent: 2010/0197202 (2010-08-01), Branagan et al.
patent: 2010/0200865 (2010-08-01), Fujito et al.
patent: A-6-114828 (1994-04-01), None
patent: A-6-155450 (1994-06-01), None
patent: A-8-11047 (1996-01-01), None
patent: A-9-262826 (1997-10-01), None
patent: A-2003-275950 (2003-09-01), None
patent: A-2007-173721 (2007-07-01), None
International Search Report issued in International Application No. PCT/JP2008/003344 by the International Bureau on Dec. 22, 2008.

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