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Medium Resolution Laser Disclosure Number: IPCOM000060698D
Original Publication Date: 1986-Apr-01
Included in the Prior Art Database: 2005-Mar-09

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Related People

Arnold, RC Dube, RR [+details]


In magnetic tape recording devices, particularly reel-to-reel tape drives, it is essential that all layers of tape are precisely aligned. An instrument for determining the relative alignment of a plurality of adjacent tape wraps is shown schematically in the figure.