[ wm 3
tTj The CoUa-dBcam.
lij, The Weather-cock. £h
W , The Friction-Roller Frame. , ,
&c. fh e Friaion-Roller's. j
Y, The fixed Collar-Beam. ’ |
Z, The Main Shaft:f
À i . G ; y R E: -t V.
W , A Plan of the Fri&ion-Roller and Frame.
XiV X, &c. ^ A Set of Friaiop-Roller
p l a t e ' m f i g u r e vi : :
A Plan ÓJ the Gr^ ‘nd-Fl| or, T hreshing-Floor, Cylinder, &c,
A, , The Framing o f the: Ground-Floor.'
, C , , The Thiâhing-Floor. • . -, .. ....
H, ';..A Cro^it?Wheel,; on the fame fpindkjas the wheelG.
i f ’ a f p y r ^ i e e l , fattened to the axis of the hóïïow cylinder.
m The hollow- Cylinder, with its ftuds-c, c, &c. .
O, - The MiHrStones.- . }_ r~r. , . .* . °
P, A Litern-Wheel, htt the fame fplndle as the mill-ftones.
Q j The îjpur-Wheel, ^hich gives'motion .to the lantern-whew P.
F I G *% R È '• VII. I
A perspective View o f the Gj^uitD-FLoa^, T hresh;in g -F loor , a n d the
' 'Moveirtenft cfintai^r thereon. ;
A,' [ T he-GroundTloof^' •
g ’ B,, & o The Blocks, with their friction-rollers.
G; A , The T h re fh i^ g^ i^ i, ;.
D Ï The Shaft of the*ThreIEing-Floo&. ’ V
E* • - The Lantern-Wheel, which' ^ves motion to .the fpùr-wheel on the
tlttfifldhg-floor. . j ; ^
F - A Lantern-Wheel^ f n the famç ïpindle as the wheel E.
G, UA Spur-Wheel, connected to the wheel F.
A f.rnwn -Awheel, ohithe famé î|ihdle & the wheel G.
I, A Spur-Whee^^® the a xii^ S h e hollow cylinder.
K, The
ê