MAGNET CHUCK

PROBLEM TO BE SOLVED: To provide a magnet chuck having mutually contradicting characteristics. SOLUTION: This magnet chuck comprises: a casing 18 in which a holding part 16 for holding a member to be held is formed and which is formed by combining magnetic members 12 having end surfaces exposed to t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	YASUHARA YASUO, YOSHINAGA TAKAO, HARUHARA KAZUO, UEHARA TERUO
Format:	Patent
Sprache:	eng
Schlagworte:	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
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a magnet chuck having mutually contradicting characteristics. SOLUTION: This magnet chuck comprises: a casing 18 in which a holding part 16 for holding a member to be held is formed and which is formed by combining magnetic members 12 having end surfaces exposed to the surface of the holding part 16 and non-magnetic members 14, a magnet 30 rotatable between a fixing position where the member to be held which is held by the holding part 16 is magnetized and fixed and a releasing position where the magnetization is released to release the fixing, a magnet holding member 32 for rotatably holding the magnet 30 on the casing 18, and a selector lever 20 attached to the magnet holding member 32. The magnet holding member 32 comprises a selector lever 20 mounting hole 34. A fixing hole 38 is formed in the mounting hole 34. The selector lever 20 is detachably fitted to the fixing hole 38 by a fixing tool 36 detachably fitted thereto. COPYRIGHT: (C)2009,JPO&INPIT