Boots – shoes – and leggings
Patent
1989-08-24
1990-05-22
MacDonald, Allen
Boots, shoes, and leggings
364478, 369 39, 360 71, 360 92, 242180, G11B 1500, G11B 2300
Patent
active
049282450
ABSTRACT:
A storage and retrieval subsystem in a data processing system includes a plurality or magnetic tape cartridges, a host computer, and a library storage module storing the plurality of magnetic tape cartridges in substantially upright positions. The library storage module includes a first cylindrical array of storage cells centered about a vertical axis, a second cylindrical array concentrically arranged about the first array, and a library tape unit including a plurality of tape drives, each of the tape drives being adapted to receive one of the magnetic tape cartridges in a substantially horizontal transducing position. A robot within the library storage module is used to transfer selected ones of the magnetic tape cartridges between their substantially upright positions and the substantially horizontal transducing positions at a selected tape drive. A first controller outboard the channel communicating with the host computer is adapted to receive commands from the host computer for interfacing between the host computer and the library storage module, and a second controller inboard of the channel is adapted to receive commands from the outboard controller for interfacing between the outboard controller and the robot.
REFERENCES:
patent: 3812537 (1974-05-01), Grae et al.
patent: 3831197 (1974-08-01), Beach et al.
patent: 3920195 (1975-11-01), Sills et al.
patent: 3938190 (1976-02-01), Semmlow et al.
patent: 4271440 (1981-06-01), Jenkins et al.
patent: 4273342 (1981-06-01), Gilson et al.
patent: 4519055 (1985-05-01), Gilson
patent: 4527262 (1985-07-01), Manto
patent: 4607354 (1986-08-01), Ishibashi et al.
patent: 4608679 (1986-08-01), Rudy et al.
patent: 4654727 (1987-03-01), Blum et al.
IBM Technical Disclosure Bulletin; vol. 16, No. 10; Mar. 1984; Tape Library Apparatus; R. L. Schaaf.
Beavers Kelly J.
Bray Stuart W.
Goodknight Frank A.
Kummli Paul
Kutasy Eugene
MacDonald Allen
Storage Technology Corporation
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