Recording tape cartridge

Details Recording tape cartridge Recording tape cartridge

2005-01-11

2005-01-11

Jillions, John M. (Department: 3654)

Winding, tensioning, or guiding

Unwinding and rewinding a machine convertible information...

Cartridge system

C242S348200, C360S132000

Reexamination Certificate

active

06840473

ABSTRACT:
In the cartridge, the opening is formed diagonally to an arrow A direction by cutting away a corner portion at a drive device loading side, and the opening faces both the arrow A direction and an arrow B direction. A leader pin and a magnetic tape are drawn out along the minimal length path from the opening. An operation projection of a door is exposed through a slit which is formed in a case non-continuously with the opening. The operation projection is pushed to move rearward, the door, which is curvedly formed in a circular arc shape, rotates to turn on a movement path along the curved form at an outer side of a pin stand and the reel, and the opening opens/closes.

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