Winding – tensioning – or guiding – Strand tensioning device – Tortuous course
Patent
1983-03-09
1984-12-04
Christian, Leonard D.
Winding, tensioning, or guiding
Strand tensioning device
Tortuous course
220334, G03B 104, G11B 1532
Patent
active
044859902
ABSTRACT:
A recording tape cartridge which comprises a cartridge case and a lid member, having a front plate, rotatably mounted on the cartridge case so as to be rotatable between a closed position and an opened position. An opening is defined in the bottom portion of the front plate of the lid member for receiving a standard pin of a recording device and butting means projecting from the front end of the bottom wall of the cartridge case to protrude into the opening of the lid member up to a position substantially corresponding to one half the thickness of the front plate when the lid member is in the closed position.
REFERENCES:
patent: 2941741 (1960-06-01), Bilsback
patent: 3809219 (1974-05-01), Esashi
patent: 3950787 (1976-04-01), Hosaka
patent: 3980255 (1976-09-01), Serizawa
patent: 4323207 (1982-04-01), Gebeke
Gotoh Shinichi
Ogiro Kenji
Christian Leonard D.
Hitachi , Ltd.
Hitachi Maxell Ltd.
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