Report on the Trials of Implements at Taunton. 659 
this pinion is always in gear with the driving cog-wheel ; hence it will be 
that when the double sliding pinion is withdrawn from the driving cog- 
heel, and slid by the lever to the proper extent, the larger cog-wheel h h of 
sliding pinion becomes geared with the other cog-wheel , of the double 
:iion, and so reverses the action of the machine. These arrangements give 
high speed for the forward, and a slow speed for the backward action. Q q 
"igs. 31 and 32) show the springs and boxes for the forks ; s s, brackets for 
iching ring-irons, R, to the fork-bar ; t t are the fork-bars ; v, the fork-tines, 
represents gun-metal bushes for the wearing parts ; v is a cast-washer to 
p the barrel in position ; l is a barrel for working the fork-bars ; o is a 
low double pinion bolt, to contain oil for lubricating the gim-metal 
-hes in the double pinion. 
Fig. 32. — Plan of Messrs. Asliby, Jeffery, and Luke's Say-maJclvg 
Machine, No. 201. 
The same makers exhibited another machine (>. o. 202) of the 
ordinary form, without the hood, to which the Judges awarded 
he Second Prize ; they did not consider it worked so efficiently 
