Lifter device for magnetic disk cartridge having a curved spring

Details Lifter device for magnetic disk cartridge having a curved spring Lifter device for magnetic disk cartridge having a curved spring

1995-12-18

1998-01-20

Levy, Stuart S.

Dynamic magnetic information storage or retrieval

Record medium

In container

G11B 2302

Patent

active

057106878

ABSTRACT:
A lifter device for a magnetic recording diskette which has a resilient, flexible, relatively rigid plastic sheeting, such as polyethylene terephthalate (PET). The lifter device curves upward from an inner surface of the casing to which it is affixed toward a pad which contacts the recording material within the diskette. The lifter maintains a desired amount of pressure against the pad over an extended range of operating conditions.

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