International Business Machines Corporation

Michael J Steen

Gary L Sokol

Michael N Zell

Douglas A Stephen

A cartridge handling device and method for loading and unloading a rigid, diskette-containing cartridge into and from a diskette drive mechanism of a recording/reproducing apparatus. The cartridge is moved rearwardly in the cartridge area to cause the shutter of the cartridge to be opened and a latch mechanism actuated to cause movement of a lifter mechanism in the direction opposite to that of the inserting direction of the cartridge, which movement of the lifter mechanism permits the carrier unit to slide toward the base unit to the cartridge loaded position. Ejection of the cartridge is effected by depressing an eject button to slide the lifter mechanism rearwardly to force the carrier assembly upwardly to the cartridge unloaded position, and this releases the shutter actuator to cause movement of the cartridge from the cartridge area in the ejecting direction a distance sufficient to enable removal of the cartridge.

Cartridge handling device and method

A magnetic transducer support assembly includes parrallel flexure spring supporting elements which are of sufficient length to approximate linear motion over the length of translational displacement used. The flexures are formed of a single continuous length of flat spring material, and built-up portions on the spring stretches between the base member and transducer carriage are provided to resist twisting and other unwanted motions induced by vibration and similar influences. Displacement is achieved by cam actuation driven by a stepper motor which may control multiple such transducer mountings on a single side of a disk or on opposite sides of a disk.

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Longmont, CO, United States of America

Michael J Steen