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Scientific American Supplement, No. 286, June 25, 1881 by Various
page 33 of 115 (28%)
by dampers for putting on or taking off the heat. There is also a blower
attached which keeps the hot air in the dry rooms in constant motion,
the air as it cools passing off through an escape pipe in the roof,
while the freshly heated air takes its place from below. These rooms
are also provided with a net-work of hot air pipes near the floor. The
temperature is kept at about 165 deg., and so rapid is the drying process
that in the short space of four hours the green log from the steam box
is shaved, cut, dried, packed, and ready for shipment.

After leaving the dry rooms it is assorted, counted, and put up in
packages of one hundred each, and tied with cords like lath, when it is
ready for shipment. Bird's-eye maple veneer is much more valuable and
requires more care than almost any other, and this is packed in cases
instead of tied in bundles. The drying process is usually a slow one,
and conducted in open sheds simply exposed to the air. Mr. Densmore's
invention will revolutionize this process, and already gives his mill a
most decided advantage.

The mill will cut about 30,000 feet of veneer in a day, and this cut can
be increased to 40,000 if necessary. Mr. Densmore has already received
several large orders, and the rapidly increasing demand for this
material is likely to give the mill all the work it can do. The timber
used is principally curled and bird's-eye maple, beech, birch, cherry,
ash, and oak. These all grow in abundance in this vicinity, and the
beautifully marked and grained timber of our forests will find fitting
places in the ornamental uses these veneers will be put to.

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