History of the Typewriter
Forfatter: Geo. Carl Mares
År: 1909
Forlag: Guilbert Pitman
Sted: London
Sider: 318
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Fig. 4C
A new escapement, which gives unprecedented speed
powers, soft, light, and pleasant touch, and absolute pre-
cision in work.
A new arrangement of the typebars, which ensures
perfect and permanent alignment.
A new paper-feed, rendering it possible to write on wide
or narrow paper, envelopes and post-cards, with equal
facility. Paper can be inserted by a single movement of
the hand, without lifting the carriage, and can be fed in
either direction by simply turning one of the cylinder
handles. New paper-guides displace the rubber bands ; these
can be adjusted to any point desired without unscrewing.
Fig. 47
The No. 7 has a wider, lighter, stronger, steadier and
more convenient carriage than any previous machine.
The ribbon mechanism is entirely automatic, reversing