COLTERS. 



99 



expansion at the central portion from its peri- 

 pheral plane, such expansion not extending to 

 the periphery of the blade. 



2. A rotary cutter or colter formed of a 

 single plate of metal, with its central portion 

 radially slitted and the cut parts bent outward 

 alternately in opposite directions to form the 

 bearing for the disk. 



263,079. COMER 0. VINCENT, 



Greensborough, assignor of one-half to John 



Bones Moore, Augusta, Ga. Plow Colters. 



Aug. 22, 1882. Filed May 10, 1882. 



Claim. The combination, with a plow 

 standard and a shovel provided with perfora- 

 tions b and b s , of a colter blade having integ- 

 ral therewith the screw tapped arm a 2 , and the 

 steady pin a 3 , projecting from the back of the 

 blade, substantially as and for the purpose de- 

 scribed. 



263,112. THOMAS CAPEHART, Wal- 

 ter Valley, Miss. Colters. Aug. 22, 1882. 

 Filed Mar. 25, 1882. 



Claim. The combination, with the plow- 

 standard a and the plow-plate b, having the 

 indentation d near its point and the heel aper- 

 ture c, of the colter C, its curved bearing edge 

 g, tooth k, shoulder recess m, and bolt arm p, 

 extending through the plate and standard and 

 secured by the nut z, substantially as specified. 



263,941. DAVID MORRIS and HUGH 

 SPEIRS, Bunker Hill, 111. Plow-Colters. 

 Sep. 5, 1882. Filed Apr. 25, 1882. 



Claim. In a plow colter, the combination, 

 with the colter A, having feathered to its hub 

 B a sleeve, C, of the yoke D, having one end 

 apertured and the other end countersunk, the 

 washers E, and the journal F, with its head let 



into the countersink of the yoke and pinned 

 to the apertured end of the yoke, substantially 

 as and for the purpose set forth. 



264,307. ROBERT KLOSS, Shabonier, 



111. Rolling Colters. Sep. 12, 1882. 



Filed May 27, 1882, 



Stationary disks with the recesses in which 

 colter hub has its bearings, one disk having a 

 lug which engages the standard and the other 

 screwed upon threaded end of axial bolt, the 

 parts being firmly bound after adjustment by 

 nut upon said bolt. The hub has also a bear- 

 ing upon the reduced portion of axial bolt. 



Claim. In a rolling colter, the combination 

 of the cutter B, having hub b, socketed disks 

 C C, the latter having projection or stop e , 

 and bolt D, having enlarged portion d, and 

 threaded portion provided with nut c, with the 

 yoke or standard, substantially as shown and 

 described. 



267,846. ENOCH C. EATON, Pinck- 



neyville, 111. Colter Fasteners. Nov.. 21, 



1882. Filed Sep. 2, 1882. 



The colter is swiveled to a vertical perfor- 

 ated bar, which is attached to a plate having 

 two horizontal solts and a flange at right angles 

 thereto for attachment to the plow-beam. By 

 means of the slots in the flanged plate and the 

 perforations in the swivel bar the colter may 

 be adjusted vertically and laterally and may 

 be set at any desired inclination. 



Claim. The combination, with the colter 

 a, crotched arm b, and a vertical bar c, having 

 holes in the plane of the colter and parallel to 

 the plow-beam, of the connecting plate/, hav- 

 ing the horizontal slots g and right angled 

 flange /, the bolts m, and the bar n, as and 

 for the purpose specified. 



