CULllVAlOPxS-ROTARY. 



No. 222,6oj.— CIIAKI.F.S E. SACKI 



lieiToraled liandles 



3- 

 nary h 

 ploiigli 

 ing w! 

 made : 

 the oil 

 land,! 

 ing, A. 



rlaim.— In a n.tavv i-lnu.,in- iiiaeliine. ihe cnnd,ination of 

 the -4eel-iM-wlleel I", il.terme.ll U ■ year and pinion wheels, 

 in I', the .lo„IJe r,v;.r,l ,-,.vl harC and idler wheel //'^ 

 t,.sn-l:;n. I'lr raj 1 a,,.:nd ll,,- anrn|-.n v^hiJilhe shaft of 

 the 1>1. a,, Im filial, ,- n-lMu.d.ail io„-t,r,aed and arrang- 



X.i. 23111,41'.— HENRY II. SPENCER. Mot^ND CiTY, 

 III.. — '<f-ti.iin^Machiiics.^anuary ii, i83i. Yi\e.H.AIay 



made ' 



..liel 



and receive earth fiuin the ploii^^hshare, and ai.on the utiier 



forth. 



series. if ordinary he,un-|il.ai;,di, and rev. .hill:.; wheel-puhel- 

 izers ada;iii;.l n. ni..ie in lluar re.|.eetive fiirr.iws an. I t.. re- 

 ceive an. I j.uheri.'e the eailli fr.ini their res|.ecti\e i.|..u_i;hs, 

 substantially as de^cril.e.l and shown. 



No. 229,200,— I'll! )M AS J. TALLY, RocivPORt.Tex.. 

 assignor to him>elf ami JOHN ]. WELDEN.— >?«A7ry 

 rioughi ■_/;//;,■ 22. I SSo' Eil.-.l ■;/.--// 22, iSSo. 



herein shown ah' I -.,::, ilie .lri\e w lieeK 



guard boards 1' ami yuar.l loas 1^, tiie eyliiideis L, carrying 

 ploughs M, and the gear wheels N, whereby the plough 

 cylinders are rotated by the advance of the machine, as set 



.le.l from the 

 ,'ith the inner 



iieyemer the ground, 

 ahine, of the support- 



iiepiirp,,se ilescnncd. 

 lUCHARD, Frederics- 

 ;■ Mai-hiiu'S — March 8, 



10 sai,l . : all. and a suitable elevating-arm, sub- 



5. — I h. , .11:1 III, 111 n of the plough, the arm a, fixed di- 

 rectly to saiil axle, the axle, and the double arm rr, sub- 

 stantially as shown and described. 



6. — The combination, with the plough-arm a and axle, of 



forth. 



3. — In a rotary fp.iding niacliine. the curved tooth E, 

 having a square chisel poinl and a triangular cro.ss .section, 

 the concave face being of uniform width.'and the thickness 

 of the tooth increasing from the point of the l.inse, as and 

 for the purpose set forth. 



