Tape drive device for a magnetic recorder

Details Tape drive device for a magnetic recorder Tape drive device for a magnetic recorder

1989-05-18

1991-08-06

Severin, David J.

Dynamic magnetic information storage or retrieval

Record transport with head moving during transducing

Tape record

360 71, C11B 553

Patent

active

050382349

ABSTRACT:
A device for driving magnetic tape suitable for running from a pay-out spool to a take-up spool along a determined path during which the tape is wound through a given angle around a stationary element such as a cylindrical drum provided with rotary heads, and is caused to slip over the surface thereof, the device comprising first and second drive elements disposed respectively upstream and downstream from the element, wherein one of the drive elements includes a capstan and wherein the other one of the drive elements includes a wheel having the tape wound thereabout, the wheel being rotated so that its linear speed is greater than the linear speed of the tape and is in the same direction as the linear speed of the tape, and is suitable for enabling the tape to slip over the wheel.

REFERENCES:
patent: 3231668 (1966-01-01), Nishiwaki et al.
patent: 3423541 (1969-01-01), Wada
patent: 3612376 (1971-10-01), Johnson
patent: 4096533 (1978-06-01), Jenkins
patent: 4437129 (1984-03-01), Yoshida et al.
patent: 4573090 (1986-02-01), Tsuchiya

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