The Yale expositor. (Yale, St. Clair County, Mich.) 1894-current, 1911-08-03

veyors running from what known as the
dumping tables are attachments with grooves
which separate the large envelopes from the
small ones, whereas all the while the moving
belt is conveying a steady stream Of letters to
the canceling machines which cancel the stamps
and postmark the letters by mechanical power.
Space is to limited to allow the enumeration OF
even a portion of the tasks performed by the
overhead trolleys but one tme-saving service
may be cited as representative of many Under
the old system when a letter carrier or rural
free delivery postman sorting his letters prior
to starting out on his daily route, came across
letters that should have been assigned to some
other carrier he laid them aside and In due time
turned them over ito the general distributor
Often he did not do this until the last minute
before he left the office with the result that IL
was then too late for the stray letters to get to
their proper destination on that delivery. NOW
with the ever-active trolley passing every
minute or two above the heads Of the mailmen
busy with their asserting there is no excuse FOR
delay in rectfyng errors Of distribution. A let
ter which has been given to the wrong carrier
is no sooner discovered than it is on its way by
trolley back to the distributor to be started
Alright.
Heretofore few of our post Offices, even in the
largest cities have had in more than three
different systems for fetching and carrying mail,
but in the model post office the plans for which
have just been completed there will be ten diff
be yard wide and will easily carry mail bags
and pouches well smaller parcels OF mail
A novelty Is a conveyor equipped with what is
known as sweep off" basket and to Indicate
how rapidly these toiers work it may be cited
that this particular conveyor will make circuit
OF 500 feet through the post office in four min
utes. Yet another innovation will be registry
conveyor which is designed to move the pieces
Of registered mail and which will be secured by
means of a rotary lock insuring absolute safety
and great saving of time in the handling ct
valuable mail.
In point of strength the champion of this auto
matte post office will be powerful conveyor
provided for taking up the mail bags at the
wagon platform (where the city collectors report
from their collection trips to the mail boxes
located on street corners all over town. and con-
veying them up inclined plane Of thirty feet
to the main floor of the post office This con-
veyor is strong enough to carry truck load Of
mail A similar conveyor will perform like
service for the bags Of mail received from the
railroads from out-of-town points. All these
inanmate workers are electrically operated and
are almost noiseless that under the
regime big post office will be far queter
place than under the old status with carriers and
clerks hurrying hther and thther.
notable Improvement In the model post office
will be the perfected system for handling the
special delivery letters without the loss OF a
minute Special conveyors will rush" these let
keyboard will enable the in charge OF the
special delivery department of the post office TO
summon by merely pressing a button. any de-
sired messenger who may be selected for the
delivery of of these hurry letters In the
clerical operations of the model post Office there
likewise will be a revelation as to what science
and invention has accomplished for the OF
time economy Mechanical accountants and add
ing machines will play their parts and will
remarkable new invention-the brain child of
couple of employees Of the post Office department
This electrical machine automatically prints
money order fees the amounts of the paid
money orders recorded for auditing purposes
and cuts down greatly the time consumed over
the old method Novel substitutes for Irvine will
be introduced in parceling mail at the model post
Office and it is the hope of the officials that
chimes will ere long be perfected which will
make 1t possible to carry most sales Of
stamps and postal cards by machinery instead of
in the old-fashioned way which necesitates the
constant presence Of a clerk at each stamp
window.