Browse Prior Art Database

Medium Resolution Laser

IP.com Disclosure Number: IPCOM000060698D
Original Publication Date: 1986-Apr-01
Included in the Prior Art Database: 2005-Mar-09

Publishing Venue

IBM

Related People

Authors:
Arnold, RC Dube, RR [+details]

Abstract

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.