Method and apparatus for collecting material produced by processing workpieces

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9259802
APP PUB NO 20140026351A1
SERIAL NO

13558571

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus for collecting material from a workpiece from a machined workpiece includes a fluid nozzle for inducing a flow of a fluid and a collection nozzle. The collection nozzle includes a motive nozzle for accelerating a first portion of the fluid flow; and an induced-suction nozzle for receiving a second portion of the fluid flow. A suction force can be generated within a vicinity of the induced-suction nozzle based on the accelerated first portion of the fluid flow. The suction force can be sufficient to carry at least a portion of the material away from the workpiece. Related methods of collecting material from a workpiece are also disclosed, as are systems capable of incorporating the material apparatus collecting apparatus.

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Patent Owner(s)

  • ELECTRO SCIENTIFIC INDUSTRIES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Supalla, Steven Albert Portland, US 1 12
Willey, Jeremy Alan Tualatin, US 1 12

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