Dynamic magnetic information storage or retrieval – Record transport with head moving during transducing – Tape record
Patent
1990-05-15
1992-03-24
Tupper, Robert S.
Dynamic magnetic information storage or retrieval
Record transport with head moving during transducing
Tape record
G11B 15665
Patent
active
050993690
ABSTRACT:
A magnetic recording and reproducing apparatus, such as VTR or DAT, in which a cassette containing a magnetic tape is to be loaded and which is capable of drawing the tape from the cassette and introducing onto a head drum to perform desired recording and reproducing actions. A tape loading mechanism of the apparatus comprises at least one loading disk, a tape drawing member, and a drive system for the drawing member. For minimizing the size of the apparatus, the loading disk is disposed around one of a pair of reel spindles, and the rotation of the loading disk is transmitted to the drawing member via a link. The loading mechanism gives the same driving force also to a tape tensioning device, a reel spindle braking device and a pinch roller driving device.
REFERENCES:
patent: 4780775 (1988-10-01), Hirose et al.
patent: 4907110 (1990-03-01), Ando
patent: 4912578 (1990-03-01), Katohno et al.
Kakuta Yoshinori
Kishikawa Seiji
Kurihara Nobuzumi
Nakagawa Kunihiko
Sakuta Akira
Mitsubishi Denki & Kabushiki Kaisha
Tupper Robert S.
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