MACHINING DEVICE FOR END FACE OF SCROLL GROOVE

PURPOSE:To quickly and precisely machine the end face of a scroll groove. CONSTITUTION:A grindstone 11 is the same in shape as the fixed or oscillating blade fitting in a scroll groove 18 of a workpiece 4, and is elastically pushed against the end face of the scroll groove of the workpiece 4. In add...

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Bibliographische Detailangaben
Hauptverfasser: KAWAGUCHI YOSHIKAZU, KUNIKI TOSHITOMO, MURAKOSHI HITOSHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To quickly and precisely machine the end face of a scroll groove. CONSTITUTION:A grindstone 11 is the same in shape as the fixed or oscillating blade fitting in a scroll groove 18 of a workpiece 4, and is elastically pushed against the end face of the scroll groove of the workpiece 4. In addition, the grindstone 11 revolves round a main spindle 9 being rotatingly driven, and makes the same motion as that of the oscillating blade.