[Illustration]
For Packing the Piston Rods and Valve Stems of Steam Engines and Pumps.
B represents that part of the packing which, when in use, is in contact
with the Piston Rod.
A the elastic back, which keeps the part B against the rod with
sufficient pressure to be steam-tight, and yet creates but little
friction.
This Packing is made in lengths of about 20 feet, and of all sizes from
¼ to 2 inches square.
JOHN H. CHEEVER, Treas. NEW YORK BELTING & PACKING CO., 37 & 38 Park
Row, New York.
* * * * *
[Illustration]
THE STEARNS MANUFACTURING CO., ERIE, PENNSYLVANIA, make a specialty of
improved SAW MILL MACHINERY.
Designed in its construction for producing lumber economically and
rapidly. Plans and estimates for Mills of any capacity furnished on
request. Also build ENGINES, BOILERS, AND MACHINERY IN GENERAL.
* * * * *
[Illustration]
Forster's Rock & Ore Breaker and Combined Crusher and Pulverizer.
_The simplest machine ever devised for the purpose._
Parties who have used it constantly for six years testify that it will
do _double_ the work of _any other Crusher_, with one-third the Power,
and one-half the expense for keeping in repair. The smaller sizes can be
run with Horse Power.
Address TOTTEN & CO., Pittsburgh, Pa.
* * * * *