COLTERS. 



H3 



with collars on their outer ends, Avhich rest 

 against the outer surfaces of the arms of the 

 yoke, substantially as set forth. 



220,161. KINYON W. MANWARING, 



Moline, 111. Colters. Sep. 30, 1879. Filed 



June 19, 1879. 



Claim. 1. The combination, with the clamp- 

 frame, substantially as herein described, of the 

 bolster, the colter-shank, and the screw-eye- 

 bolt, these parts constructed and operating to 

 hold the colter in an adjustable manner verti- 

 cally, to regulate its working depth, and ca- 

 pable of use on right and left hand plows, sub- 

 stantially as and for the purpose hereinbefore 

 set forth. 



2. The combination of the laterally-slotted 

 clamp- frame, the bolster, the screw-eye-bolt, 

 and colter-shank, constructed and operating as 

 herein described, to adjust the colter both up 

 and down and sidewise, and capable of use on 

 both right and left hand plows, substantially 

 as and for the purpose hereinbefore set forth. 



220,650. HENRY OLDENDORPH 

 and JOHN OLDENDORPH, Du Quoin, 

 111. Colter-Attachments for Plows. Oct. 14, 

 1879. Filed Nov. 20, 1878. 

 Claim. 1. The combination of the standard 

 D, the sections d E, forming the lubricating- 

 box, as shown, the axis a, having the V-bear- 

 ing a 3 , thread a 1 , shoulder a 2 , the washers B C, 

 and colter-wheel A, by means whereof the said 

 colter and axle can revolve in manner de- 

 scribed, and all said parts be supported by the 

 single standard employed, as shown and de- 

 scribed. 



2. In combination with the standard D, 

 having fork e 2 , the angle-plate F, having holes 

 /' and bolt /, to operate as and for the pur- 

 poses set forth. 



221,053. REUBEN GRAVES, Hope 

 Town, (Lostant P. O.,) La Salle County, 

 111. Jointers for Plows. Oct. 28, 1879. 

 Filed Aug. 27, 1879. 



Claim. The jointer formed by the combi- 

 nation of the standard A, made with a trian- 

 gular concaved foot, forming three bearing- 

 points, and having a round bolt-hole through 

 its middle part, the plow-plate B, provided 

 with a square bolt-hole, and the bolt C, having 

 the part that passes through the plow-plate B 

 square and the part that passes through the 

 standard-foot round, substantially as herein 

 shown and described. 



222,113. HERMAN E. WISNER, How- 

 ell, Mich. Combined-Jointers and Cutters. 

 Nov. 25, 1879. Filed Apr. 23, 1879. 



Jointer attached to a colter ; the pitch and 

 height adjustable. 



Claim. The plate B, having the curved slot 

 b 2 , and provided with the jointer-seat B', in 

 combination with the colter A, having a series 

 of holes, a', as shown and described. 



222,711. JOHN LANE, Hyde Park, 111. 

 Wheel-Colters. Dec. 16, 1879. Filed May 



1, 1879. 



Claim. The colter-blade having a middle- 

 section part of hard-tempered cast-steel, com- 

 bined with exterior parts of less hard-tempered 

 cast-steel, made and combined substantially as 

 and for the purpose set forth. 



223,151. JOSEPH LANE, Chicago, 111., 

 assignor of one-half of his right to Samuel 

 S. Fuller, Stratford, Canada. Rolling- 

 Colters. Dec. 30, 1879. Filed Oct. 24, 

 1879. 



My invention relates to rolling-colters for 

 plows ; and it consists in combining with a 

 mold-board plow a rolling colter made dished 

 or concaved on the mold-board side, whereby 

 the straw, grass, and manure are not only cut, 

 but are turned over so that they will be com- 

 pletely covered by . the plow, as hereinafter 

 fully described. 



Claim. The combination, with a mold-board 

 plow, of a rolling-colter made in dished form 

 and arranged with its dished or concave side 

 on the mold-board side of the plow, as de- 

 scribed. 



223,831. ETHAN ALLEN, Kalamazoo, 



Mich. Jointers and Colter-Blocks. Jan. 



27, 1880. Filed June 19, 1879. 



Claim. 1. The combination, with a jointer 



and colter-block having a horizontal slot in 



each side portion thereof and a plow-beam 



having corresponding transverse holes, of a 



pivotal rolling bearing formed between the 



block and beam, together with bolts which 



work in said holes and slots, substantially as 



set forth. 



2. The combination, with a jointer and 

 colter-block having a vertical flange on its rear 

 central portion, and having transverse hori- 

 zontal slots on opposite sides of said flange, of 

 a plow-beam having holes which register with 

 the slots and bolts which work in said slots and 

 holes, substantially as set forth. 



225,053, JOHN G. GROSS, Saline, 

 Mich. Plows. Mar. 2, 1880. Filed Aug. 

 20, 1879. 



Claim. The combination, with the plow- 

 standard B, having a slotted and serrated face, 

 of the plate C, having one side serrated and 

 the other provided with a ratchet disk or ro- 

 sette, the jointer-arm D, having a correspond- 

 ing disk, and the bolt E, passing through the 

 slot of the standard and through such plate 

 and the jointer-arm, securing the parts adjust- 

 ably together, substantially as described and 

 shown. 



225,342. ARCHIBALD L. CHUBB, 



Grand Rapids, Mich. Plows. Mar. 9, 1880. 



Filed Aug. 30, 1879. 



Standard with a lug-support for the jointer- 



