TAPE CARTRIDGE, TAPE REEL, AND METHOD OF PRODUCING REEL HUB

[Object] To provide a method of producing a tape cartridge that includes a reel hub, a tape reel, and a reel hub, which are capable of achieving desired molding quality in single molding.[Solving Means] A tape cartridge according to an embodiment of the present technology includes: a first flange; a...

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Bibliographische Detailangaben
Hauptverfasser:	IWAHASHI, Yuji, KUMAGAI, Hiroshi, TAKAHASHI, Taeko
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING CONVEYING HANDLING THIN OR FILAMENTARY MATERIAL HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES INFORMATION STORAGE INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORDCARRIER AND TRANSDUCER PACKING PERFORMING OPERATIONS PHYSICS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS STORING TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	[Object] To provide a method of producing a tape cartridge that includes a reel hub, a tape reel, and a reel hub, which are capable of achieving desired molding quality in single molding.[Solving Means] A tape cartridge according to an embodiment of the present technology includes: a first flange; a second flange; and a reel hub on which a tape is wound. The reel hub is disposed between the first flange and the second flange. The reel hub includes a cylindrical metal ring and a molded body formed of a synthetic resin. The molded body includes a first resin portion formed on an inner peripheral surface of the metal ring and a second resin portion formed on an outer peripheral surface of the metal ring. The first resin portion includes a plurality of first recessed portions formed at intervals in a circumferential direction of the metal ring.