Dynamic magnetic information storage or retrieval – Record medium – In container
Patent
1976-08-04
1978-04-25
Wolff, John H.
Dynamic magnetic information storage or retrieval
Record medium
In container
360 99, 2091105, G11B 2302, G11B 2504
Patent
active
040866408
ABSTRACT:
Improved flexible disk storage media comprising a pack of flexible recording disks adapted for compact stacking in superposed registration. Each disk is hole-encoded to permit associated disk partitioning apparatus to provide automatic selective partitioning of the pack for selecting a desired disk for the performance of a recording and/or reproducing operation with respect to a surface thereof. Each multiple disk pack is removably contained in a protective jacket during partitioning and transducing operations. The jacket cooperates with automatic jacket-opening means so as to provide for convenient insertion and withdrawal of a disk pack while permitting selective partitioning of the pack while contained in the jacket for the performance of a transducing operation on a selected disk in the pack.
REFERENCES:
patent: 1360617 (1920-11-01), Brand
patent: 3931644 (1976-01-01), Ward
patent: 3947885 (1976-03-01), McGinnis et al.
patent: 3961656 (1976-06-01), Aggarwal
IBM Technical Disclosure Bulletin, vol. 19, No. 1, June 1976, p. 171.
DeMoss Dean L.
Ragle Herbert Underwood
Burroughs Corporation
Cass Nathan
McCormack John J.
Peterson Kevin R.
Wolff John H.
LandOfFree
Partitionable portable flexible disk pack does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Partitionable portable flexible disk pack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Partitionable portable flexible disk pack will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2421906