Table IV. — Summary of Results of Thi.vls of Self-Actino Horse-Kakes (Glass IV.). 
There wove 11 Eutrics for Trial ; of these, 7 were trictl in Meadow Grass. 
1. 
3. 
4. 
5. 
6. 
7. 
8. 
a 
10. 
11. 
12. 
13. 14. 
15. 
16. 
17. 
18. 
CONSTEUCTION. 
POINTS OF MERIT. 

Name of Exiiibitor, 
Onlet 
Trinl. 
Diameter 
or 
WUtcls. 
UUtonce 
tx^ween 
Centres 
of 
Wheels. 
Effective 
WIdili. 
mimlier 
of 
Teeth. 
Remaiiks. 
Mecbanlcol 
Construction 
Workmnn- 
ebip with 
anil 
Quality of 
MaloriolB. 
Simpllcttr 
Llgbtiics§ 
combined 
with 
Strengtb. 
Shape nnd 
Capacity 
BAlce. teeth, 
with 
their Mode 
of 
AttacbnicnL 
1 
Mode of f Tbe 
AiUiutihg 1 Simplicity 
Teeth to | and 
smi Effleiency 
various ^ of the 
kiiuls ' Self'sciios 
of Work. AiTiuigemeiit. 
PerfcclloD 
of 
Work 
Price. 
Totals. 
AWAEIlS. 
Pebfeotion BEIKO 
260. 
100. 
100. 
100. 200. 
200. 
1 60. 
1000. 
Hftughton and Thompson . . 
•2773 
1 
£ s. 
13 13 
4 U 
7 
;'[ 
(1 2 
2(5 
The rake is tipped wlien driver lower 
pawl worked by glaring from wheel 
n catcli in n 
Rollina, J. G., ami Co 
2S!I3 
2 
10 10 
4 4.J 
10 
7 0 
'24 
When catch is dropped into gear tho teeth ore raised ; 
arrived at a proper position the catch is pressed 
by coming in coutait with a set eorew, and the 
teeth full. 
100 
50 
30 
CO 120 
30 
440 
Xiohnlson and Boa 
1030 
3 
12 0 
3 6 
8 
0 
0 10 
28 
Tlierc are niauv means of adjusting 
Seo remark on 1037. 
his maoUine. 
S52 
i 
11 10 
3 C 
7 
llj 
0 0 
27 
The wheel ia looked to raise rakes b 
friction clutch worked by loot lever. 
' meaua of a 
150 
00 
70 
100 
130 
1 
30 
540 
Ilaiighton and Tliomiisun .. 
2774 
5 
14 0 
4 0 
7 
10 
C 9 
The arrangement is the same as 2773 ; works very 
easily. 
200 
70 
80 
7.) ISO 
150 ] 
sa 
790 
Second I'rize. 
Wliiteaide and Cn 
1918 
0 
4 6J 
S 
3 
7 0 
Wooden frame; round teetli. 
i 4. 
NicliolsoD and Boa 
1037 
8 
13 15 
•• 
S 
0 
0 9 
2S 
This mncliiiio can be adjusteil to rake along the 
ridge and furrows by raising the teeth either at 
each end or in the midilto of machine. It can be 
iiacd alwo aa an onliuary rake worked by driver 
or by follower. 
210 
80 
100 
90 170 
180 
90S 
First I'tize. 
To face poff CIV2, 
