WORKPIECE MOUNTING AND METHOD FOR WIRE SAWING
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United States of America Patent
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app pub date -
Nov 12, 2008
filing date -
Dec 10, 2004
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method and a device for cutting a workpiece in a wire saw is described, wherein a workpiece is fixed in a wire saw by means of a mounting beam. In the method according to the invention, the generation of a mark or a step on the cutting area along the cutting slit at the transition from the workpiece to the mounting beam is moved further to the edge of the cutting area or is avoided entirely. Therefor, the workpiece is held during the cutting operation in the wire saw by a mounting beam such that while one of the two piercing points lies on the surface of the workpiece and while simultaneously the other of the two piercing points lies on the surface of the mounting beam, the piercing point lying on the surface of the workpiece is the entry side piercing point.

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- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
FREIBERGER COMPOUND MATERIALS GMBH | Not Provided |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
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Gruzsynsky, Ralf | Brand-erbisdorf , DE | 2 | 2 |
Hammer, Ralf | Freiberg , DE | 10 | 31 |
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Fee | Large entity fee | small entity fee | micro entity fee |
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Surcharge after expiration - Late payment is unavoidable | $700.00 | $350.00 | $175.00 |
Surcharge after expiration - Late payment is unintentional | $1,640.00 | $820.00 | $410.00 |
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