CYLINDER FOR MAGNETIC RECORDING AND REPRODUCTION

PURPOSE:To suppress deformation of a stator cylinder at fixing and to make recording and reproduction stable by providing a slit notch to a cylinder side face around a stator of a cylinder stator member, decreasing the thickness of the cylinder side face more than other part of the cylinder and decr...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NEMOTO YASUHIRO, MORIYAMA YASUHARU, ITAKURA MAKOTO, SAKAI KAZUO, SASAKI NAOKI, MIZOBUCHI YASUO
Format:	Patent
Sprache:	eng
Schlagworte:	INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PHYSICS
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Beschreibung
Zusammenfassung:	PURPOSE:To suppress deformation of a stator cylinder at fixing and to make recording and reproduction stable by providing a slit notch to a cylinder side face around a stator of a cylinder stator member, decreasing the thickness of the cylinder side face more than other part of the cylinder and decreasing the stiffness of the stator. CONSTITUTION:A slit 3 and a mount screw hole 4 are provided to a stator 2 and a stator cylinder 1 is fixed with a cylinder stator member 5 by a mount screw 6. The deformation of the stator cylinder 1 due to a minute shape of each stator face of the stator cylinder 1 and the cylinder stator member 5 is less because the stator 2 with low stiffness receives the effect largely. Thus, the deformation of the stator cylinder is small and the magnetic tape wound on the cylinder is guided normally, then the recording and reproduction of a magnetic tape are made stable.