Electronic apparatus having printing mechanism

Recorders – Record receivers and/or driving means therefor – Web

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Details

346139R, 242 552, 401 35, G01D 1516, B65H 1900, B43K 2712

Patent

active

045325294

ABSTRACT:
An electronic apparatus has a ball-point pen as the recording means and rotatably supports a roll of printing paper on a shaft provided on the side surface of the main body of the electronic apparatus, wherein the shaft to support the printing paper is made hollow inside, a cap is fitted in each opening at both ends of the shaft in a freely openable and closable manner so as to enable spare ball-point pens and a ball-point pen removed from a carriage of the electronic apparatus, when it is not in use, to be housed inside it.

REFERENCES:
patent: 2275545 (1942-03-01), Miller
patent: 3329367 (1967-07-01), Paradiso
patent: 3790291 (1974-02-01), Hung et al.
patent: 4038666 (1977-07-01), Fuller, Jr.
patent: 4112711 (1978-09-01), Tripp
patent: 4120464 (1978-10-01), Uritis
patent: 4401996 (1983-08-01), Shirahata
patent: 4405931 (1983-09-01), Fujisawa
patent: 4441109 (1984-04-01), Fujisawa

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