I '8 H
.> O. Pi I
A v lfcA fton ofM r . | ^ R g B S | g| ^ wMS^SMges g g E g g
A, r j - 'H E Bridle^or I
JL {hanks of the Bridle pafs through the. bed «“ 3
are faftened thereto-; with- tjvo iton^k^ys.,,Qft| | | | j^ H 4‘
Pjhtq i . ; ■ 'V-«J rI '-.»Mi1. , ... ,
B b B, Three Carriage Wjheels; the fore wheel is nip#®cheff.dfl,aineter, and.
the hind wheels are tw'^ fefetW e e t%cheU^m^rJand f i s h e s bf|ad on th^
periphery} the fore wheefwithW-bed andii|e^s:are^6pnpedted
motion-when the Plough turns to ^ r igH t^ rl|f&/^ »o'1' 1
''C 'c^ C fC i'-c/ 'e / 13' SixrShdf^:(three-onrt i&sfeen in'■ thistmewfc® f p f e l i g h ) 'J
turned down at'-right'angWwitb{'%ei<^o.r#^‘iiV^>fr®®^,e^ ^ * n t ^^^eir Shares4o the I
encfebf their lhdnks^*.thifreturn of % edje g « a r e , ; * g ^ o f iro{nJ
f | j formed one inch & d an half ’brcjad to ,the,near; Me of the
' the;ground-reftej[ ^-wkigh A fe fe f tg p 4jcg0^ ^ ^ | ' f f
woodrliJew's^-as repr^fentedfinv^jgi^,- F^te , | rr,-J-,i--y‘ . o n > ...........
D © ©|D, D^D, > - I^ G o ^ r s ; t^gjnchgs bMady
*hdd* inch thick,; iBd in ^ tp ^ .-h ° r iZQp , ^ t
ends ’are iddve.tajledWdWrewedfg th e ,r fep f ^ ^ - ^ ^ ^ b e f^ e n f io n e d .
The upper ends of the Coulters and ^ f R f l
plougte-franie, and are fa*ened^tp w ^ t h e ^ e ^ ^ ^ ^ ^ » « m
-Fig W and3. #f/tb^ meth6d,«f
■ ifibVnteor be out ofi order than'comftion^gu^grs,
'imkn'WitfeWfhare .braoe1 and kook,:, t^efe
■ rfimtefeiigfewafd^thefecuttmgredge^ b . y ^ h i r i t o ^ e ^ n d
- like V^dgesi ias the^realiy are; anditf jbhjs glWgJ1 m i | 5 t r t T
Coulters, it would require’a much greater fWTto w - ^ t ;n^ | h ^ bgmWVed
' ^f't«f?eStfea experiments made witha'fnodel gg ° ? & M °f A f f 1^
properly prepared for that purpofe. (Thefol pew.conftrH^ 4 ^ u j^ ^ m t^ r ^ to l
other Coulters) are one-inch, thickriefbre, gwfatflly diminilhi^toyfagd^igf ack
edges, where they are but-one-tenth of an inch thick, and bevelled'off to an obtufe
sffigfe before, (fl<|Fig. 9.) where.the Coulter is reprefenfied Broken or cut afurnder,I
the better |o<{hew its angular fotm, which is foupdjto enter _mto the ground ihore
freely and with lefs.obftruftiOn/’by.the adhsfion'oFthe mSuld- againft its fides, than
Coulters made the ufual way. ■ _
E, E,E,E,E,E, \-\The
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