Eberhard Faber Pencils
How They Are Made
Forfatter: Eberhard Faber
År: 1600
Forlag: Eberhard Faber
Sted: New York
Sider: 23
UDK: 686.8633
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EBERHARD FABER : NEW YORK
Grooving
The first operation is that of grooving. The slat
passes through a machine with rotary cutters which cut
six grooves for the lead, at the same time planing the
slat so that when two are brought together with the
lead between, there is a perfect joint.
Leading
The grooved slat is taken by deft-fingered girls and
the lead sticks rapidly laid in the grooves. Another
takes a similar slat, which has been given a coating of
glue in an automatic machine, and fits this over the slat
containing the leads.
These are then placed in clamps under pressure and
laid aside to dry. When the glue has thoroughly set,
they are taken out and are then ready for shaping.
THE OLDEST PENCIL FACTORY IN AMERICA