Printing method and apparatus

Typewriting machines – Sheet or web – Including friction-feed means

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400550, G06K 1500

Patent

active

055465145

ABSTRACT:
For a paper feed operation, it is determined whether printing is being performed. When printing is not performed, the paper feed is enabled even in the on-line state, thereby omitting a vain key operation. Further, a line feed key and a paper discharge key are set as the same key and a paper discharge stop function is provided, thereby enabling the line feed of a large amount to be executed by a smaller number of key strokes.

REFERENCES:
patent: 3960258 (1976-06-01), Aebi
patent: 4120593 (1978-10-01), Roano
patent: 4891769 (1990-06-01), Fasaki
Operating Instructions for KX-P1080i Printer by Panasonic 1986.
Deskjet 500 Printer Owner's Manual by Hewlett-Packard Co 1990.
M-1809 M-1909 Impact Dot Matrix Printer Owner's Manual by Brother 1989.

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