US2075182A - Plow tip - Google Patents

Plow tip Download PDF

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Publication number
US2075182A
US2075182A US80858A US8085836A US2075182A US 2075182 A US2075182 A US 2075182A US 80858 A US80858 A US 80858A US 8085836 A US8085836 A US 8085836A US 2075182 A US2075182 A US 2075182A
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US
United States
Prior art keywords
plow
tip
nose
plow tip
nose portion
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
US80858A
Inventor
George W Davidson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
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Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to US80858A priority Critical patent/US2075182A/en
Application granted granted Critical
Publication of US2075182A publication Critical patent/US2075182A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A01B15/00—Elements, tools, or details of ploughs
    • A01B15/02—Plough blades; Fixing the blades
    • A01B15/04—Shares
    • A01B15/06—Interchangeable or adjustable shares

Definitions

  • This invention appertains to new and useful improvements in plows and more particularly to a removable tip for plows.
  • the principal object of the present invention is 5 to provide a removable tip for plows so that when the tip becomes worn, it can be thrown away and a new tip applied at a cost substantially below the expense now incurred in sharpening plows.
  • Figure 1 represents a side elevational view of the improved plow.
  • Figure 2 represents a fragmentary top plan view of the nose portion of the plow, with the tip removed.
  • Figure 3 is a fragmentary vertical sectional view through the nose portion of the plow with 20 the tip applied.
  • the numeral 5 represents the plow of which numeral 6 denotes the nose portion.
  • This nose portion 6 25 is cut down to provide the reduced tapered extension 1 over which the novel tip structure 8 is disposed.
  • This tip is in the nature of a shoe, the same being hollow and tapered and of some high grade wear resisting metal.
  • the same includes a bottom a, the thickened extremity b, the side wall and the top wall e.
  • the top wall e has an opening therein for receiving the machine screw 9 which is driven into the reduced portion 1 of the plow nose.
  • the plow nose is reduced just enough to make the outside of this shoe 8 entirely flush with the adjoining surfaces of the plow nose 6.
  • a nose portion cut away to provide a reduced extension having right angular shoulders at its inner end, a shoe of wear-resisting material disposed on the said extension so as to abut the shoulders and having its outer surface flush with the adjoining surfaces of the nose portion, said shoe being of tapered construction and including a bottom, sides and top walls, and a thickened forward end portion.

Description

March 30, 1937.
G. W. DAVIDSON PLOW TIP Filed May 20, 1936 I m): nior ,earge ifflamdsarz,
Patented Mar. 30, 1937 UNITED STATES PATENT OFFICE 1 Claim.
This invention appertains to new and useful improvements in plows and more particularly to a removable tip for plows.
The principal object of the present invention is 5 to provide a removable tip for plows so that when the tip becomes worn, it can be thrown away and a new tip applied at a cost substantially below the expense now incurred in sharpening plows.
Other important objects and advantages of the 10 invention will become apparent to the reader of the following specification.
In the drawing:
Figure 1 represents a side elevational view of the improved plow.
15 Figure 2 represents a fragmentary top plan view of the nose portion of the plow, with the tip removed.
Figure 3 is a fragmentary vertical sectional view through the nose portion of the plow with 20 the tip applied.
Referring to the drawing wherein like numerals designate like parts, it can be seen that the numeral 5 represents the plow of which numeral 6 denotes the nose portion. This nose portion 6 25 is cut down to provide the reduced tapered extension 1 over which the novel tip structure 8 is disposed. This tip is in the nature of a shoe, the same being hollow and tapered and of some high grade wear resisting metal. The same includes a bottom a, the thickened extremity b, the side wall and the top wall e. The top wall e has an opening therein for receiving the machine screw 9 which is driven into the reduced portion 1 of the plow nose. The plow nose is reduced just enough to make the outside of this shoe 8 entirely flush with the adjoining surfaces of the plow nose 6.
While the foregoing specification sets forth the 10 invention in specific terms, it is to be understood that numerous changes in the shape, size and materials may be resorted to without departing from, the spirit and scope of the invention as claimed hereinafter.
Having described the invention what is claimed as new is:-
In a plow structure, a nose portion cut away to provide a reduced extension having right angular shoulders at its inner end, a shoe of wear-resisting material disposed on the said extension so as to abut the shoulders and having its outer surface flush with the adjoining surfaces of the nose portion, said shoe being of tapered construction and including a bottom, sides and top walls, and a thickened forward end portion.
GEORGE W. DAVIDSON.
US80858A 1936-05-20 1936-05-20 Plow tip Expired - Lifetime US2075182A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US80858A US2075182A (en) 1936-05-20 1936-05-20 Plow tip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80858A US2075182A (en) 1936-05-20 1936-05-20 Plow tip

Publications (1)

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US2075182A true US2075182A (en) 1937-03-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
US80858A Expired - Lifetime US2075182A (en) 1936-05-20 1936-05-20 Plow tip

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013620A (en) * 1959-07-13 1961-12-19 Orendorff Mfg Company Tooth locking means

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013620A (en) * 1959-07-13 1961-12-19 Orendorff Mfg Company Tooth locking means

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