Abrading – Machine – Sandblast
Reexamination Certificate
2006-03-07
2006-03-07
Ackun, Jr., Jacob K. (Department: 3723)
Abrading
Machine
Sandblast
C451S102000
Reexamination Certificate
active
07008305
ABSTRACT:
A water jet-processing machine comprising a workpiece holding table for holding a workpiece, a nozzle for applying processing water to the workpiece held on the workpiece holding table, and a processing water supply means for supplying processing water containing abrasive grains to the nozzles, wherein the water jet-processing machine comprises a plurality of the nozzles and an interval adjusting means for adjusting an interval between adjacent nozzles.
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patent: 2002-205298 (2002-07-01), None
Ackun Jr. Jacob K.
Disco Corporation
Smith , Gambrell & Russell, LLP
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