Molded-in lifter for cleaning flexible magnetic disc

A method for forming a molded-in lifter for supporting a fabric liner of a flexible magnetic recording disc so that the disc is cleaned by rotation of the disc with respect to the liner when the disc is housed within a cartridge. The lifter is a raised rib that has a controlled height typically prov...

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Bibliographische Detailangaben
Hauptverfasser: JEFFREY T. GIBBS, JOSEPH D. BERSCHEID, RANDY L. CARLSON
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:A method for forming a molded-in lifter for supporting a fabric liner of a flexible magnetic recording disc so that the disc is cleaned by rotation of the disc with respect to the liner when the disc is housed within a cartridge. The lifter is a raised rib that has a controlled height typically provided by deforming a molded-in rib to the desired height. The cartridge may also include a recess in the shell opposite the rib to receive the rib and prevent or reduce compression of the media if the cartridge is compressed.