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Hitachi Ltd
Original Assignee
Hitachi Ltd
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Filing date
Publication date
Application filed by Hitachi LtdfiledCriticalHitachi Ltd
Priority to JP50111623ApriorityCriticalpatent/JPS5236005A/en
Publication of JPS5236005ApublicationCriticalpatent/JPS5236005A/en
PURPOSE: To maintain the tape tension constant and stabilize the playback signal by providing a guide pole which acts slidingly against the running between the reel for a magnetic tape and the tape head.