Typewriting machines – Annular typewriter
Patent
1985-12-20
1987-04-14
Eickholt, E. H.
Typewriting machines
Annular typewriter
3461531, 101DIG13, 430120, 118657, B41J 302
Patent
active
046574166
ABSTRACT:
The invention relates to a printing apparatus of the type which transfers an image without impact. This apparatus includes a flexible recording tape (20), a printing block (28) which is displaced along the tape so as to record latent images onto it and deposit a powdered developer onto these images, the developer thus forming these images in powder. A press cylinder (53) enables the tape (20) to be pressed onto a print carrier (11), which assures the transfer of the powder images onto this carrier. The invention is applicable to the printing of data in a data processing system.
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patent: 4553149 (1985-11-01), Yano
patent: 4571060 (1986-02-01), Bares
Cii Honeywell Bull (Societe Anonyme)
Eickholt E. H.
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