Dynamic magnetic information storage or retrieval – Record medium – In container
Patent
1988-11-10
1991-01-08
Severin, David J.
Dynamic magnetic information storage or retrieval
Record medium
In container
360 746, G11B 2304
Patent
active
049841220
ABSTRACT:
A tape cassette container having a substantially closed configuration and providing a pivoted lid allowing access, when pivoted, to a tape contained therein and having windows exposed when said lid is pivoted, wherein baffles are provided around such windows in such a relationship that when the lid is not pivoted into the open condition, the baffles provide obstruction to entry of dust or the like into the windows via spaces between portions of the lid and the exterior of the container.
REFERENCES:
patent: 4091426 (1978-05-01), Umeda
patent: 4449677 (1984-05-01), Ohta et al.
patent: 4591936 (1986-05-01), Kikuya et al.
patent: 4608616 (1986-08-01), Wakui et al.
patent: 4631618 (1986-12-01), Ozawa et al.
patent: 4633355 (1986-12-01), Harada
patent: 4646191 (1987-02-01), Goto
patent: 4742418 (1988-05-01), Taraka et al.
Abstract Mar. 5, 1987, vol. 11, No. 72 (P-554) (2519) Tape Cassette.
Severin David J.
Sony Corporation
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