TAPE REEL AND INFORMATION RECORDING APPARATUS

A tape reel includes a hub in the shape of a bottomed-cylinder with a disc-like lower flange integrally formed at a lower end thereof and an opening formed at an upper end thereof; and an upper flange that is disc-like, has a center hole formed therein, and has a ring-shaped protrusion formed so as...

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Bibliographische Detailangaben
Hauptverfasser: SASAKI MORIMASA, KOUZU CHOTARO, MOMOI AKIO, SATOH TAKATERU
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A tape reel includes a hub in the shape of a bottomed-cylinder with a disc-like lower flange integrally formed at a lower end thereof and an opening formed at an upper end thereof; and an upper flange that is disc-like, has a center hole formed therein, and has a ring-shaped protrusion formed so as to protrude at a rim of the center hole, the protrusion being fitted into and fixed at the opening of the hub. The upper flange is constructed by forming the rim of the center hole thicker than other parts aside from the rim.