472 



REVOLVING MOLD-BOARDS. 



Conical anti-friction rollers placed in the 

 wearing-surface of the mold-board; V-shaped 

 bars extend across between the rollers for re- 

 moving the soil and strengthening the mold- 

 board. 



Claim. A mold-board for plows provided 

 with a series of rollers, three or more, in com- 

 bination with the transverse clearing-bars e bars 

 c d, and share A, as and for the purpose set 

 forth. 



113,760. JOSEPH S. GODFREY, 



Rochester, assignor to himself and Sears M. 

 Loveridge, Pittsburg, Pa. Revolving Mold- 

 Boards for Plows. Apr. 18, 1871. 

 Claim. A revolving, flat, plain-faced, cir- 

 cular disk mold-board, arranged in connec- 

 tion with and with reference to the lower level 

 of the point and shin-piece, substantially as 

 described. 



114,002. JOSEPH S. GODFREY, 



Rochester, assignor to himself and Sears M. 



Loveridge, Pittsburg, Pa. Attachments of 



Revolving Mold-Boards to Plows. Apr. 25, 



1871. 



Claim. 1. A circular rotating scraper, com- 

 bined with a revolving mold-board, substan- 

 tially as described. 



2. A bent spindle, capable of both lateral 

 and rotary adjustment, as a carrier for a revolv- 

 ing mold-board, and in combination therewith, 

 substantially as described, 



3. The saddle-piece g, in combination with 

 the slotted post d' and fastening-eye e, as a 

 means of adjusting vertically the spindle a and 

 mold-board m, substantially as described. 



143,279. WILLIAM A. ESTES, China, 

 Me. Plows. Sep. 13, 1873. Filed Apr. 

 28,1873. 



Claim. 1. A plow having its mold - board 

 adjustable laterally so as to cause its rear end 

 to incline outward from the bottom at any de- 

 sired angle, and adapt it to turning furrows up 

 hill, substantially as described. 



2. The plow-frame, composed of the rigid 

 bars f /', h k and s, and hinged bars r v, 

 provided on each side with the friction - 

 rollers n n i i, and adapted to admit the lateral 

 extension or contraction of the plow at its rear 

 end, substantially as described. 



3. The combination of the hinged bar r 

 with the arm /, connecting it to the mold- 

 board, the slotted plates x x' connecting it to 

 the bar k, and the hinged slotted arm K con- 

 necting it to the handle, substantially as de- 

 scribed. 



144,433. JEROME BLANCHARD, 



East Siginaw, Mich., assignor of one - half 



his right to H. Wallace Carter, same place. 



Plows. Nov. 11, 1873. Filed Apr. 5, 1873. 



Claim. The two sets of skeleton-wheels A 

 B, forming the entire mold-board, and used in 

 connection with the bar D, all constructed and 

 arranged as shown, and for the purpose speci- 

 fied. 



156,283. PHILLIP H. DECKER, Chi- 

 cago, 111. Plows. Oct. 27, 1874. Filed 

 Mar. 21, 1874. 



The curved bars, which form bearings for 

 the friction-rollers, are pivoted in the share, 

 and attached at their rear ends to one of the 

 handles. 



Claim. The detachable bars E F, arranged 

 and combined with the plow - handle, share, 

 and rollers, as and for the purpose set forth. 



117,785. WILLIAM A. ESTES, China, 



Me. Plows. Jan. 4, 1876. Filed Dec. 17, 



i875. 



Sectional rollers upon the same shaft inserted 

 in the mold-board and land-side of a plow. 



Claim. The mold-board C, having slots of 

 sufficient size to admit the series of anti-friction 

 rollers d d, each series of rollers being upon 

 the same shaft and of uniform size, and each 

 roller revolving independently, in combination 

 with the flanges a a and shafts b b, constructed 

 substantially as and for the purpose specified. 



181,640. S. N. CEDARLAND, Solo- 

 mon Rapids, Kans. Plows. Aug. 29, 1876. 

 Filed May 27, 1876. 



Claim. The flat plow-share F, having an 

 angular front edge, and the cutter G attached 

 to the side thereof, the point or apex of said 

 angle being nearer the cutter than the opposite 

 side of the share, as and for the purpose speci- 

 fied. 



190,904. S. G. REYNOLDS, Bristol, 

 R. I. Plows. May 15, 1877. Filed Apr. 

 19, 1877. 

 Claim. 1. In a plow having the two rotary 



disks, h I, the journals made to cross each 



other, the bearings being cast in one piece, 



substantially as described. 



2. The two rotary disks // /, having their 

 journals o arranged to cross each other, one 

 journal being horizontal and the other inclined 

 downward so as to cause the landside to act 

 in opposition to the mold-board, substantially 

 as set forth. 



3. The concave-disk mold-board, h, with 

 conical journals 0, and provided with cogs d ', 

 in combination with the convex land-side disk 

 /, also provided with conical journal, and with 

 cogs that engage with the cogged mold-board, 

 substantially as set forth. 



191,036. OHAS. V. DYER, Hallsville, 



Tex. Revolving Conical Mold-Boards. 



May 22, 1877. Filed Dec. 28, 1874. 



Shovel-plow points, above which are fitted 

 revolving conical mold-boards, set nearly ver- 

 tical. They are geared from the axle, and 

 revolved by the forward movement of the 

 machine. 



Claim. The combination of the endless 

 chains K and N and the chain-wheels J L O with 

 the spindles I of the cones H, with the plow- 

 beams D, and with the axle B and wheels C, 

 substantially as herein shown and described. 



