Abrasive Waterjet Type Cutting Apparatus

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20090124178A1
SERIAL NO

12084940

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A cutting apparatus includes a fixing table where a position of an encapsulated body that is an example of a workpiece is fixed, and a nozzle from which an abrasive waterjet containing abrasive grains for cutting the encapsulated body is sprayed out. The fixing table includes a plurality of protrusions and a plurality of bases. Each of the plurality of protrusions is partitioned by a groove so as to correspond to a plurality of package products subsequent to cutting of the encapsulated body, and includes a through hole to draw in by suction the encapsulated body or one of the plurality of package products. Each of the plurality of bases links protrusions together aligned along at least one direction among the plurality of protrusions. A region of the plurality of protrusions or the plurality of bases against which the abrasive waterjet collides is formed of a material higher in hardness than the abrasive grains.

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Patent Owner(s)

Patent OwnerAddress
TOWA CORPORATIONKYOTO JAPAN

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kishimoto, Kazuyuki Kyoto, JP 16 211
Ueyama, Yasuyuki Kyoto, JP 2 8

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