The modern packing house : $b A complete treatise on the design, construction, equipment and operation of meat packing houses, according to present American praactice, including methods of converting by-products into commercial articlesWilder, F. W. (Fred William)
History
The modern packing house : $b A complete treatise on the design, construction, equipment and operation of meat packing houses, according to present American praactice, including methods of converting by-products into commercial articles
Wilder, F. W. (Fred William)
Packing-houses
=Leather Yields.=--While it is advisable to have hides carry as much
moisture as is acceptable to the buyer, it is not profitable to
have them too wet, as the buyers watch such matters and if a lot of
hides from a certain house do not show the yield in leather which
they should, purchases made after that from such a house are made
proportionate to the yield, hence the additional weight that may be
gained is more than lost in the price realized. There is a happy medium
to be sought in this matter where the seller gets all that he is
entitled to and the buyer is satisfied with the yield he obtains.
=Pattern.=--The diagram, Fig. 52, shows the pattern of a packing house
hide and, as nearly as can be indicated on paper, it shows the part
removed by each workman.
=Proper Storage for Hides.=--This is a point usually not given due
consideration, some packers reasoning that as long as their hides are
in a building, little else is to be considered. The following figures
which are accurate, will give the reader an idea of the loss that lack
of attention in this particular matter may represent. It will be noted
that the test extends over a period of one year, representing a test on
a total of 198,341 hides.
A total of 87,587 hides were cured in house _No. 1_, which consists
of a cellar under refrigerated rooms. While no attempt was made to
refrigerate this room there was a natural radiation to the floor above
which held the temperature at from 55° to 60° F. in hot weather. There
were but two openings in the cellar and naturally little circulation
of air, hence the moisture of the cellar was retained and the hides
show a shrinkage of 14.74 per cent from the green weight on bed to
shipping weight.
SHRINKAGE OF HIDES FOR YEAR ENDING AUG. 1, 1903, IN HOUSE NO. 1.
=================+======+=========+=========+=========+=======
| | | | |Shrink-
| | | | Shrink- | age,
| | Green | Cured | age, | per
Kind |Number| weight | weight | lbs. | cent
-----------------+------+---------+---------+---------+-------
Free of brands |41,870|3,328,133|2,842,542| 485,591| 15.59
Butt brands | 6,087| 507,684| 432,722| 74,962| 14.77
Side brands |13,190|1,078,959| 927,835| 151,124| 14.06
Spreadies | 2,376| 215,676| 190,286| 25,390| 11.79
Texas |11,285| 871,573| 731,165| 140,408| 16.11
H’y native cows | 8,029| 592,338| 500,935| 91,403| 15.43
Light native cows| 2,759| 150,995| 127,108| 23,887| 15.82
Branded cows | 1,991| 128,269| 107,563| 20,706| 16.14
-----------------+------+---------+---------+---------+-------
Totals |87,587|6,873,627|5,860,156|1,013,471| 14.74
-----------------+------+---------+---------+---------+-------
SHRINKAGE OF HIDES FOR YEAR ENDING AUG. 1, 1903, IN HOUSE NO. 2.
Public-domain text, read in full here on John Shaqi.
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