MOLDED-IN LIFTER FOR CLEANING A 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: LANGSETH, LEE, M, TURCHIN, RONALD, H, BERSCHEID, JOSEPH, D, CARLSON, RANDY, L, GIBBS, JEFFREY, T, LIMKE, KRISTI, L
Format: Patent
Sprache:eng ; fre ; ger
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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.