Rotary head type tape recording and/or reproducing apparatus

Details Rotary head type tape recording and/or reproducing apparatus Rotary head type tape recording and/or reproducing apparatus

1990-11-30

1993-03-16

Heinz, A. J.

Dynamic magnetic information storage or retrieval

Record transport with head moving during transducing

Tape record

36013023, G11B 5027

Patent

active

051950014

ABSTRACT:
A rotary head type tape recording and/or reproducing apparatus comprises a rotary head drum having a rotary head for recording and/or reproducing information signals onto or from a magnetic tape helically wrapped around the rotary head drum with a predetermined wrap angle and an outer peripheral surface of the drum being free of leads for restricting the movement of the wrapped magnetic tape in the width direction; a pair of tape guides having flange portions which are located near both sides of the rotary head drum and restrict the movement of the magnetic tape in the width direction; and a head drum supporting and moving arrangement for fixing the rotary head drum and the pair of tape guides and moving so as to be in contact with or away from a cassette loading arrangement which loads and supports a tape cassette in which the magnetic tape is enclosed.

REFERENCES:
patent: 3512694 (1970-05-01), Sugaya et al.
patent: 3588378 (1971-06-01), Protas
patent: 3679840 (1972-07-01), Maxey
patent: 3766328 (1973-10-01), Warren
patent: 3943566 (1976-03-01), Brock et al.
patent: 4200895 (1980-04-01), Repp
patent: 4213162 (1980-07-01), Lemelson
patent: 4441133 (1984-04-01), Ogawa et al.
patent: 4580180 (1986-04-01), Murakushi
patent: 4757397 (1988-07-01), Zaitsu et al.
patent: 5036412 (1991-07-01), Shiraishi et al.

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