US1038870A - Plow. - Google Patents

Plow. Download PDF

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Publication number
US1038870A
US1038870A US63038711A US1911630387A US1038870A US 1038870 A US1038870 A US 1038870A US 63038711 A US63038711 A US 63038711A US 1911630387 A US1911630387 A US 1911630387A US 1038870 A US1038870 A US 1038870A
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Prior art keywords
plow
colter
colters
parts
bolt
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Expired - Lifetime
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US63038711A
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Otto Georg
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B35/00—Other machines for working soil not specially adapted for working soil on which crops are growing
    • A01B35/20—Tools; Details
    • A01B35/30—Undercarriages

Definitions

  • the present invention relates to a plow of the kind fitted with two colters which are adjustably arranged at opposite sides of the plow beam for the purpose of cutting the sides of a turf strip previously to its being severed by the plow share from the ground and turned over by the mold board.
  • the invention consists in the provision of means as hereinafter set forth and claimed for securing the colter to the plow beam, a forked U-bolt, which is known per 86, being employed in connection with a distance piece which is divided by an inclined cut into two parts so that the outer colter can be arranged either at the end of said p'iece, parallel to the plane of the inner colter, or between the parts of thesame, at an angle to said plane.
  • Figure 1 representing a side View of a plow provided with the improved arrangement
  • Fig. 2 a plan of the two colters with their fastening elements
  • Fig. 3 an end view of the distance piece for the colters
  • Fig. 4 a front view of the colter arrangement.
  • a represents the handlebars of the plow, b the plow beam, 0 the mold board and d and e the colters.
  • the latter are arranged at opposite sides of the plow beam to which they are connected by means of a forked U bolt 7 and a distance piece g, the latter having apertures, as shown in Fig. 3, to admit both parts of the U-bolt, and being divided by an inclined cut in two parts, as shown in Figs. 2 and 4:-
  • the outer colter d may be arranged either at the end of the piece 9, as shown in Fig. 2, or between the parts thereof, as shown in Fig. 4:.
  • the colter In the former case the colter is held parallel to the plane of the inner colter e and in the latter case at an angle to said plane.
  • the colters can thus be conveniently adjusted for cutting furrows of various width and cross-section.
  • the colters may also be adjusted along the plow beam 6.

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Description

0. GEORG.
PLOW.
APPLICATION rum) MAY 31. 1911.
1,038,870. I Patented Sep t. 17,1912.
12/271755555 I I'm EH02" 0 w OTTO GEORG, OF ILBESHAUSEN, GERMANY.
PLOW.
Specification of Letters Patent.
Application filed May 31, 1911.
Patented Sept. 1'7, 1912. Serial No. 630,387.
To all whom it may concern:
Be it known that I, O'r'ro Gnono, a subject of the Emperor of Germany, residing at Ilbeshausen, Germany, have invented certain Improvements in Plows, of which the following is a specification.
The present invention relates to a plow of the kind fitted with two colters which are adjustably arranged at opposite sides of the plow beam for the purpose of cutting the sides of a turf strip previously to its being severed by the plow share from the ground and turned over by the mold board.
The invention consists in the provision of means as hereinafter set forth and claimed for securing the colter to the plow beam, a forked U-bolt, which is known per 86, being employed in connection with a distance piece which is divided by an inclined cut into two parts so that the outer colter can be arranged either at the end of said p'iece, parallel to the plane of the inner colter, or between the parts of thesame, at an angle to said plane.
In the accompanying drawings the invention is illustrated, Figure 1 representing a side View of a plow provided with the improved arrangement, Fig. 2, a plan of the two colters with their fastening elements, Fig. 3, an end view of the distance piece for the colters, and Fig. 4, a front view of the colter arrangement.
In said drawings a represents the handlebars of the plow, b the plow beam, 0 the mold board and d and e the colters. The latter are arranged at opposite sides of the plow beam to which they are connected by means of a forked U bolt 7 and a distance piece g, the latter having apertures, as shown in Fig. 3, to admit both parts of the U-bolt, and being divided by an inclined cut in two parts, as shown in Figs. 2 and 4:- In this manner the outer colter d may be arranged either at the end of the piece 9, as shown in Fig. 2, or between the parts thereof, as shown in Fig. 4:. In the former case the colter is held parallel to the plane of the inner colter e and in the latter case at an angle to said plane. The colters can thus be conveniently adjusted for cutting furrows of various width and cross-section. The colters may also be adjusted along the plow beam 6.
I claim In a plow of the character described, the combination with two colters and with a U bolt for holding said colters adjustably at opposite sides of the plow beam, of a distance piece threaded on the members of said bolt and divided by an inclined cut into two parts between which the outer colter can be held at an angle to the plane of the inner colter, substantially as and for the purpose set forth.
OTTO GEORG. Witnesses:
J EAN GRUND, CARL GRUND.
Copies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents, Washington, D. G.
US63038711A 1911-05-31 1911-05-31 Plow. Expired - Lifetime US1038870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US63038711A US1038870A (en) 1911-05-31 1911-05-31 Plow.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63038711A US1038870A (en) 1911-05-31 1911-05-31 Plow.

Publications (1)

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US1038870A true US1038870A (en) 1912-09-17

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Family Applications (1)

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US63038711A Expired - Lifetime US1038870A (en) 1911-05-31 1911-05-31 Plow.

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