BROACH

The broach is used in external grooves, pine cone-type, of rotary blowers wheels, broaching. The broach consists of a body (1), on which profile teeth (2) are fitted, followed by a calibration tooth (3). The sinusoidal adjustment of the profile teeth (2) is achieved by means of some screwed pins (4)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: VASU ALEXANDRU TUDOR, RO, MOLNAR STEFAN, RO
Format: Patent
Sprache:eng ; rum
Schlagworte:
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Beschreibung
Zusammenfassung:The broach is used in external grooves, pine cone-type, of rotary blowers wheels, broaching. The broach consists of a body (1), on which profile teeth (2) are fitted, followed by a calibration tooth (3). The sinusoidal adjustment of the profile teeth (2) is achieved by means of some screwed pins (4). The profile teeth (2) have sinusoidal cutting edges.