US111965A - Improvement in plows - Google Patents

Improvement in plows Download PDF

Info

Publication number
US111965A
US111965A US111965DA US111965A US 111965 A US111965 A US 111965A US 111965D A US111965D A US 111965DA US 111965 A US111965 A US 111965A
Authority
US
Grant status
Grant
Patent type
Prior art keywords
plow
ot
point
beam
colter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
Publication date
Grant date

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B3/00Ploughs with fixed plough-shares
    • A01B3/04Animal-drawn ploughs
    • A01B3/16Alternating ploughs, i.e. capable of making an adjacent furrow on return journey
    • A01B3/18Turn-wrest ploughs

Description

JAMES OLIVER, on soU'rH BEND, INDIANA.

IMPRovEMEn-r IN PLows.

Specification forming part of Letters Patent No. ll 1,965, dated February 21, 1871.

To all whom 'it 'may concern:

Be it known that I, JAMES OLIVER, of South Bend, in the county ot' St. Joseph and State ot' Indiana, have invented certain Improvements in Flows, of which the following is a specitication z ".ihc nature ot' my invention consists, first, in the peculiar forni ot' the colter, which is cwt with the plow-point; second, a slotted c, which is placed between the handles at the heel ot' the beam, which is secured to the brace by nienns of a bolt.

Figure is a perspective view. Fig. 2 a plan, 3 a front elevation, Fig. 4 a rear View, ot my improved colter, and Fig. 5 a

-rear view ofthe ohl-stylc colter when formed with the plow-point.

a is the pion-point, the rear end of which extends upward toward the beam, thereby Aiorming n colter, l). hns the saine curve that the mold-board has, thereby torn-ing almost a continuous curve from the front edge ot the coltcr to the heel ci" the mold-board.

ln the old style of colter that is cast with the plow-point the side is straight from its upper end to wliere'it meets the blade of the {now-point, thus forming an angle, as will be seen by reference to Fig. but by reference to Fig. etit will be seen that my colterhas a continuons curve from its upper end, which runs into the blade ofthe plow-point, which curve, being the same as that of the moldboard, makes the draft ot' the plow much lighter and produces better work.

.o the standard, which is curved from the lineof the point over and toward the mold-l board, as shown in Fig. 3, hns.I )lacing its upperend, on which the beam rests, some dis.

The side of this colter' tance inside the line of the point, and also bringing the beam nearerV equidistant from the handles. In the upper end of the standard c is a slot, as shown in Fig. 2, 'which admits of the adjustment of theA beam. beam d is secured to the standard c' by a bolt, g. Between and secured to the handles is a brace, e, in which 'are slots f. This brace passes under the heel of the beam," and they are secured together by means of a bolt, g', which passes through them. The end of the brace next to the mold-board is curved dow11` Ward, and secured to the handlenn that side at or near where the handle is secured to the mold-board, thereby giving it support. y

Sometimes, while the plow is being drawn forward it does not vrun eve11ly-thats, in clines to one side or the other; but by loosening the bolts g g the beam may be adjusted to either side, as desired, which will cause the` plow to sit squarely on its base and run true. The means ot' adjustment also enables the operator to make a wide or narrow furrow at Will, or the plow can easily be adapt-ed to two or three horses.

1. A colter and plow-point formed of one piece, when said colter has the same curve given it, or nearly so, that the mold-board of the plow has to which it is to be attached, substantially as shown and described. Y

2. In combination with the standard o, when curved, as described, the curved, grooved, and

slotted brace c and beam d, when all the parts are arranged as and for the purpose specified.

JAMES OLIVER. Witnesses: i

G. A. SMITH, E. R. BOWN.

The

US111965A Improvement in plows Expired - Lifetime US111965A (en)

Publications (1)

Publication Number Publication Date
US111965A true US111965A (en) 1871-02-21

Family

ID=2181433

Family Applications (1)

Application Number Title Priority Date Filing Date
US111965A Expired - Lifetime US111965A (en) Improvement in plows

Country Status (1)

Country Link
US (1) US111965A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100281462A1 (en) * 2009-04-30 2010-11-04 United Parcel Service Of America, Inc. Systems and methods for generating source code for workflow platform

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100281462A1 (en) * 2009-04-30 2010-11-04 United Parcel Service Of America, Inc. Systems and methods for generating source code for workflow platform

Similar Documents

Publication Publication Date Title
US817441A (en) Plow.
US774324A (en) Plow.
US670017A (en) Subsoil-plow.
US234251A (en) Jointer for plows
US1209430A (en) Gage attachment for planters.
US215587A (en) Improvement in colter and jointer
US860894A (en) Reversible-disk plow.
US348652A (en) Charles anderson
US4320A (en) Improvement in cultivators
US286485A (en) peioe
US105902A (en) Improvement in grading and ditching plows
US217642A (en) Improvement in horse-hoof-paring machines
US208074A (en) Improvement in plow-stocks
US803549A (en) Shovel-plow.
US227687A (en) Cultivator
US360586A (en) Charles hanson
US476802A (en) William r
US473517A (en) mitchell
US108004A (en) Improvement in plows
US183361A (en) Improvement in plow-fenders
US80015A (en) rqtjtt
US292404A (en) Joseph p
US174423A (en) Improvement in plows
US117662A (en) Improvement in plows
US384740A (en) blanchard