Kingdom.]
Class 6.— MANUFACTURING MACHINES AND TOOLS.
North Areas A. B. 10 to 31 ; 0. D. E. 1 to 10, & 19 to 33 ; G. H. 25, 26.
285
158 Napier, D., & Son, Lambeth —Inventors andManufacturers.
A captain’s patent registering compass. This instrumentregisters on paper the exact compass course which a ves-sel has heen steered for 24 consecutive hours. Its object16 to enable the captain at any time, by mere inspection, toascertain if the ship has been steered correctly, and if not,
to show immediately the period and amount of the devia-tion. This machine is represented in the annexed cut.
Letter-press perfecting and printing machine, workedby a small steam engine; when in operation, it is arrangedwith a combination of tapes and grippers, by which the“flying” of the sheet in laying on, required in tapemachines, is rendered unnecessary.
rrrwin
m/i
Napier’s Registering Compass.
forai 0 ^ er machine, of the same description, for a larger
cylinder letter-press printing machine, suitable ,chiefly for bookwork. !
t atent self-feeding and self-discharging centrifugal i^PParatus suited to the separation of the molasses from [jA.crystal in sugar manufacture, also to other purposes. ;t hibited as a novel and useful invention. The advan- jto l are ’ a continual discharge and supply of the matterg be operated upon, and, consequently, great saving ofSto 6 aU< ^ labour; as the machines at present used must beanp discharged, and re-discharged by men in attend-; n , e ' The time saved by the improved machine not onlyAmes that now consumed in taking out and filling the^ge (which, on an average, must be done every eightma but that necessary for stopping and starting the
min t 6S ’ tlle wor ki n g speed being 1,500 revolutions peroth *’ an d w hich is very considerable. There are many. « advantages which might be named, such as itsexc en ' S ' 0n ’ thereby the vibrations consequent upon thetij e e ^ si .^ e , speed of the machine are not transmitted toi n g adding, the simple and efficient means of liquor-
Hydro-electric machine,in the annexed cut:—
This machine is represented
’0 M'Ciajre & Co., Bow Churchyard, Cheapside—» . Producers.
A nthographic press.
^2 Hopkinson & Cope, 14 New North Street, Finsbury■—Inventors and Manufacturers.
Hof printing press.
164 Waterlow & Sons, London Wall —Producers.
, ? r ^ n ting machine. Patent self-feeding envelope ma-, me, producing envelopes folded, gummed, and. em-°ssed. Machine for numbering bank notes, &c. Patentautographic press.
1 65 Watson, Henry, Newcastle upon-Tyne —Manufacturer and Inventor.
Improved pulp strainer, for paper manufacturers.
Watson’s Hydro-electric Machine.