Ribbon cartridge for a typewriter

Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...

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Details

4002361, 4006971, B41J 3528, B41J 3200

Patent

active

044273134

ABSTRACT:
A typewriter ribbon cartridge for a typewriter with a correction key, in which a support body has a first and a second volume opposite one another and separated by a back wall integral with the body and able to house, respectively, a typewriter ribbon and a correction ribbon for the typewriter ribbon, the chambers being provided with means for guiding the ribbons through a window of the said body.

REFERENCES:
patent: 1338699 (1920-05-01), Roberts
patent: 3833108 (1974-09-01), Van Daeniken
patent: 3877561 (1975-04-01), Guerrini et al.
patent: 3905465 (1975-09-01), Frechette et al.
patent: 4033445 (1977-07-01), Oddicini
patent: 4071134 (1978-01-01), Humphrey
patent: 4268181 (1981-05-01), Decker
patent: 4302118 (1981-11-01), Schaefer
patent: 4329072 (1982-05-01), Kacmarcik
patent: 4367963 (1983-01-01), Daughters

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