Typewriting machines – Including interposed inking device for record-medium – Package for ribbon facilitating mounting of ribbon on...
Patent
1983-01-28
1985-01-22
Burr, Edgar S.
Typewriting machines
Including interposed inking device for record-medium
Package for ribbon facilitating mounting of ribbon on...
400212, 4002272, 400249, B41J 3528
Patent
active
044948867
ABSTRACT:
A printing device having a plurality of indicating units for indicating information on the ink ribbon and having a detecting unit for ink ribbon information, with the indicating units and the detecting unit being arranged opposite to each other.
REFERENCES:
patent: 3346090 (1967-10-01), Goff, Jr. et al.
patent: 3604549 (1971-09-01), Caudill et al.
patent: 3927747 (1975-12-01), Wolowitz
patent: 4115013 (1978-09-01), Hedstrom
Kondo Hiroatsu
Ozawa Toshiaki
Yamada Yasuaki
Burr Edgar S.
Canon Kabushiki Kaisha
Pearson Charles A.
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