Ribbon cartridge mounting movable power switch tab

Details Ribbon cartridge mounting movable power switch tab Ribbon cartridge mounting movable power switch tab

1990-06-29

1991-12-03

Eickholt, Eugene H.

Typewriting machines

Including interposed inking device for record-medium

Package for ribbon facilitating mounting of ribbon on...

400247, B41J 3200

Patent

active

050695630

ABSTRACT:
An ink ribbon cassette includes a top, a bottom, sides disposed between the top and bottom, a ribbon chamber disposed between the top and bottom, a ribbon outlet extending from the chamber, a ribbon inlet extending into the chamber, and a positionable tab disposed on the cartridge for actuating a power switch on a device in which the cartridge may be mounted.

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