Cleaning magnetic tape

摘要

Methods and apparatus provide for non-destructive cleaning of magnetic tape. In one embodiment, a continuing length of the magnetic tape is submersed and passed through a covered solvent bath; and each side (front and back) of the continuing length of magnetic tape is swabbed with a cotton swab subsequent to the submerging step. The cotton swabs are arranged to swab each respective side of the magnetic tape.

主权项

1. Apparatus for cleaning magnetic tape, comprising:
at least one guide configured to pass a continuing length of magnetic tape thereby; a covered enclosure configured said at least one guide, and enclose a solvent bath to a level at least submersing said at least one guide and submersing a continuing length of said magnetic tape passed by said at least one guide; a swabbing arrangement mounted to be out of said solvent bath and within said covered enclosure, and configured to swab front and back sides of said continuing length of said magnetic tape subsequent to submersion in said solvent bath while said magnetic tape is within said covered enclosure and provide an abrasive force for removing debris from said magnetic tape; wherein said swabbing arrangement comprises a plurality of cotton swabs mounted one after the other in a path of said continuing length of magnetic tape, wherein each said cotton swab comprises a generally cylindrical surface arranged to contact respectively one of said front and back side of said magnetic tape; and a drier external of said, covered enclosure configured to be in a path of said continuing length of magnetic tape subsequent to said swabbing arrangement, configured to air dry said continuing length of magnetic tape.