US877359A - Plow-point. - Google Patents

Plow-point. Download PDF

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Publication number
US877359A
US877359A US34241?06A US877359DA US877359A US 877359 A US877359 A US 877359A US 877359D A US877359D A US 877359DA US 877359 A US877359 A US 877359A
Authority
US
United States
Prior art keywords
blade
plow
share
point
nose
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
US34241?06A
Inventor
Charles W Mcwane
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.)
LYNCHBURG FOUNDRY Co
Original Assignee
LYNCHBURG FOUNDRY Co
Publication date
Application granted granted Critical
Publication of US877359A publication Critical patent/US877359A/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

Definitions

  • njeo 2f inven plow paint or share are salfishmpening, sad that hbhay will hold ahe' aagd wevenkan nowadays toward whe 2 is a M) zine S--8 mien flwgwrefom, ex?- erience h mm tha pomi; W11 properiy an Withnuo tending "w Tif) 30 surf mafia! haw badly 'ihe cumi egem may Wear, and. furthermmwe sesame 011* $3121 02k caved construstion, the amid cutsing @3133 will arvvays remain sharp. in nthez: Wm; they sure self-sharpening.
  • said blade having a cutting edge, said blade being concaved on its under side, and said concavity extendin from end to end of said blade.
  • a p OW share including a share blade having a cutting edge, said blade being concaved onits Under side, and said concavity increasing in depth toward the front end of the blade.
  • a plow share including a blade having a cutting edge, and a nose projectin from the front end of the share, said bla e and g nose being concaved on their under sides.
  • a plow share including a blade having a cutting edge, and a nose projecting from the front end of the share, said blade and 15 nose being concaved on their under sides, the concavity of the blade extending from end 'to end thereof, increasing in deptlitoward CHARLES W. MoWAN E.

Description

PATEHTED JAN. 21, 1908.
c. w; MOWANE PLOW POINT:
APPLICATION FILED NOV. 7. 1906.
njeo 2f inven plow paint or share are salfishmpening, sad that hbhay will hold ahe' aagd wevenkan?! toward whe 2 is a M) zine S--8 mien flwgwrefom, ex?- erience h mm tha pomi; W11 properiy an Withnuo tending "w Tif) 30 surf mafia! haw badly 'ihe cumi egem may Wear, and. furthermmwe sesame 011* $3121 02k caved construstion, the amid cutsing @3133 will arvvays remain sharp. in nthez: Wm; they sure self-sharpening.
- if desired; the nose alum-9619,5 when 6.6
waved, as ShDWI} in. L s. 7' 21d 8 3 4.
fiat but i l V faca afid consav-ed, under sid@. The tion. 0 this mess is aififiarmg {my other pa km the fa ageing, somtnmfiion, operation, and mges of the herein described invention Wiii' ba apparent '50 those shined h out fm'thai' iescrigatian, and. rstood than? various changes :2. a propsr'tion and min-9r d 11 .my be msemec'i to with i mm Blow b'imia mm m G an AS;
1d 110 pzcai 1021i ami.
i. pin
having a cutting edge, said blade being concaved on its under side, and said concavity extendin from end to end of said blade.
5. A p OW share, including a share blade having a cutting edge, said blade being concaved onits Under side, and said concavity increasing in depth toward the front end of the blade.
6. A plow share; including a blade having a cutting edge, and a nose projectin from the front end of the share, said bla e and g nose being concaved on their under sides.
7. A plow share, including a blade having a cutting edge, and a nose projecting from the front end of the share, said blade and 15 nose being concaved on their under sides, the concavity of the blade extending from end 'to end thereof, increasing in deptlitoward CHARLES W. MoWAN E.
Witnesses:
J. E. VAUGHAN, P. H. MGGAUIZL.
US34241?06A Plow-point. Expired - Lifetime US877359A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US877359TA

Publications (1)

Publication Number Publication Date
US877359A true US877359A (en) 1908-01-21

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ID=2945804

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452387A (en) * 1945-10-22 1948-10-26 Edward R Mossak Plowshare
US2908339A (en) * 1955-07-18 1959-10-13 Deere & Co Plow share
US3063505A (en) * 1959-03-23 1962-11-13 Nelson Tom Holland Plows
RU169788U1 (en) * 2016-10-31 2017-04-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" PLUGH OF THE SUSTAINED BODY OF THE INCREASED HARDNESS, STRENGTH AND WEAR RESISTANCE

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2452387A (en) * 1945-10-22 1948-10-26 Edward R Mossak Plowshare
US2908339A (en) * 1955-07-18 1959-10-13 Deere & Co Plow share
US3063505A (en) * 1959-03-23 1962-11-13 Nelson Tom Holland Plows
RU169788U1 (en) * 2016-10-31 2017-04-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Брянский государственный аграрный университет" PLUGH OF THE SUSTAINED BODY OF THE INCREASED HARDNESS, STRENGTH AND WEAR RESISTANCE

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