VACUUM CHUCK

PROBLEM TO BE SOLVED: To provide a vacuum chuck incorporated with a vacuum generating device using centrifugal force for a chuck itself to surely hold a workpiece with excellent stability, with a simple structure without using complicated and large mechanisms such as an external vacuum device and a...

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Bibliographische Detailangaben
1. Verfasser:	OKAYASU KENJI
Format:	Patent
Sprache:	eng
Schlagworte:	BORING COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOTDIRECTED TO A PARTICULAR RESULT DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g.ARRANGEMENTS FOR COPYING OR CONTROLLING MACHINE TOOLS MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OFPARTICULAR DETAILS OR COMPONENTS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS TRANSPORTING TURNING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a vacuum chuck incorporated with a vacuum generating device using centrifugal force for a chuck itself to surely hold a workpiece with excellent stability, with a simple structure without using complicated and large mechanisms such as an external vacuum device and a rotary joint.SOLUTION: This vacuum chuck is the vacuum chuck for lathe machining incorporated with the vacuum generating device using centrifugal force generated by rotation of the chuck therein. The vacuum chuck is constituted to hold the workpiece by suction force generated by the vacuum generating device.