Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Sony Corp
Original Assignee
Sony Corp
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Filing date
Publication date
Application filed by Sony CorpfiledCriticalSony Corp
Priority to JP52013037ApriorityCriticalpatent/JPS6032257B2/en
Publication of JPS5399908ApublicationCriticalpatent/JPS5399908A/en
Publication of JPS6032257B2publicationCriticalpatent/JPS6032257B2/en
Adjustment Of The Magnetic Head Position Track Following On Tapes
(AREA)
Abstract
PURPOSE: To move a head in the width direction of tracks and perform tracking of the head by detecting the difference between a reference frequency and the frequency of reproduction signals at the reproducing of still picture images in a VTR.
COPYRIGHT: (C)1978,JPO&Japio
JP52013037A1977-02-101977-02-10
magnetic recording and reproducing device
ExpiredJPS6032257B2
(en)