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DE384884C - Ploughshare made from a piece of sheet metal of even thickness - Google Patents

Ploughshare made from a piece of sheet metal of even thickness

Info

Publication number
DE384884C
DE384884C DEF50600D DEF0050600D DE384884C DE 384884 C DE384884 C DE 384884C DE F50600 D DEF50600 D DE F50600D DE F0050600 D DEF0050600 D DE F0050600D DE 384884 C DE384884 C DE 384884C
Authority
DE
Germany
Prior art keywords
ploughshare
piece
sheet metal
even thickness
edge
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
Application number
DEF50600D
Other languages
German (de)
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
Original Assignee
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 DEF50600D priority Critical patent/DE384884C/en
Application granted granted Critical
Publication of DE384884C publication Critical patent/DE384884C/en
Expired legal-status Critical Current

Links

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
    • A01B15/00Elements, tools, or details of ploughs
    • A01B15/02Plough blades; Fixing the blades
    • A01B15/04Shares

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Meat, Egg Or Seafood Products (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM 29. NOVEMBER 1923ISSUED NOVEMBER 29, 1923

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

- JVI 384884 -KLASSE 45 a GRUPPE 6 - JVI 384884 - CLASS 45 a GROUP 6

(F 50600(F 50600

Joseph Fischer in Pflugdorf b. Landsberg.Joseph Fischer in Pflugdorf b. Landsberg.

Pflugschar aus einem Stück Blech von gleichmäßiger Stärke.Ploughshare made from a piece of sheet metal of uniform thickness.

Patentiert im Deutschen Reiche vom 18, November 1921 ab.Patented in the German Empire on November 18, 1921.

Die bisherigen Pflugschare haben vor allemThe previous plowshares have above all

den Nachteil, daß sie zu schwer sind. Ferner müssen sie unter allen Umständen von Zeit zu Zeit nachgeschärft werden, was auf warmem Wege erfolgen muß. Sie müssen zu diesemthe disadvantage that they are too heavy. They must also be used under all circumstances from time to time Time to be sharpened, which must be done in a warm way. You have to go to this

Zwecke zur Schmiede gebracht werden. Außerdem ergeben sie bei ihrer Herstellung viel Abfall.Purposes to be brought to the forge. They also result in their manufacture a lot of waste.

Diese Mißstände zu vermeiden, ist Zweck vorliegender Erfindung.It is the purpose of the present invention to avoid these abuses.

Dieselbe besteht im wesentlichen darin, daß das Pflugschar aus Stahlblech von etwa 5 mm Dicke hergestellt wird, dessen vordere Kante umgelegt und unten mit einer Spitze versehen ist, an die sich die übliche Schneide des Pflugschars anschließt. Die umgelegte Vorderkante wird dabei zweckmäßig mit dem Schar verschweißt. The same consists essentially in the fact that the ploughshare is made of sheet steel of about 5 mm Thickness is produced, the front edge of which is folded over and provided with a point at the bottom which is followed by the usual cutting edge of the ploughshare. The folded front edge is expediently welded to the coulter.

Eine Ausführungform eines derartigen Pflugschars ist in der Zeichnung in Abb. 1 in Ansicht, in Abb. 2 im Schnitt nach der Linie A-A und in Abb. 3 im Schnitt nach der Linie B-B dargestellt.An embodiment of such a ploughshare is shown in the drawing in Fig. 1 in view, in Fig. 2 in the section along the line AA and in Fig. 3 in the section along the line BB .

α ist das Pflugschar, welches aus etwa 5 mm starkem Stahlblech hergestellt ist. Die vordere schräge Kante b ist in der aus der Zeichnung ersichtlichen Weise umgelegt und läuft unten in die Spitze c aus, an die sich die Schneide d des Pflugschars anschließt. Der α is the ploughshare, which is made from about 5 mm thick sheet steel. The front inclined edge b is folded over in the manner shown in the drawing and runs out at the bottom into the tip c , which is followed by the cutting edge d of the ploughshare. Of the

ao Zwischenraum zwischen α und b (s. Abb. 3) wird zweckmäßig durch Verschweißen verschlossen. ao space between α and b (see Fig. 3) is expediently closed by welding.

Abgesehen von der Einfachheit der Herstellung und dem geringen Gewicht eines solchen Schars, besitzt dasselbe den Vorteil, daß es nicht nachgeschärft zu werden braucht. Sollte die !Notwendigkeit aber dennoch hierzu eintreten, so ist der Landwirt in der Lage, dieses Nachschärfen selbst auszuführen, indem er die Scharschneide und Spitze ähnlich wie eine Sense dengelt. Die Dauerhaftigkeit eines derartigen Schars steht jener der bisher bekannten Schare nicht nach.Apart from the ease of manufacture and the low weight of such Schars, it has the advantage that it does not need to be sharpened. Should However, if the necessity for this occurs nevertheless, the farmer is in a position to do this Perform re-sharpening yourself by having the cutting edge and point similar to one Scythe throws. The durability of such a crowd is comparable to that of the previously known Don't flock.

Claims (2)

Patent-Ansprüche:Patent Claims: 1. Pflugschar aus einem Stück Blech von gleichmäßiger Stärke, dadurch gekennzeichnet, "daß die Vorderkante wulstartig umgelegt und unten mit einer Spitze versehen ist, während die wagerechte Längskante scharfkantig ausgebildet ist.1. Ploughshare made from a piece of sheet metal of uniform thickness, characterized in that "that the front edge is turned over like a bead and provided with a point at the bottom is, while the horizontal longitudinal edge is sharp-edged. 2. Pflugschar nach Anspruch i, dadurch gekennzeichnet, daß die umgelegte Vorderkante mit dem Schar verschweißt ist.2. Ploughshare according to claim i, characterized in that the folded leading edge is welded to the coulter. Abb. i.Fig.i. Abb.Fig. Abb.3.Fig. 3 .
DEF50600D 1921-11-18 1921-11-18 Ploughshare made from a piece of sheet metal of even thickness Expired DE384884C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEF50600D DE384884C (en) 1921-11-18 1921-11-18 Ploughshare made from a piece of sheet metal of even thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEF50600D DE384884C (en) 1921-11-18 1921-11-18 Ploughshare made from a piece of sheet metal of even thickness

Publications (1)

Publication Number Publication Date
DE384884C true DE384884C (en) 1923-11-29

Family

ID=7103924

Family Applications (1)

Application Number Title Priority Date Filing Date
DEF50600D Expired DE384884C (en) 1921-11-18 1921-11-18 Ploughshare made from a piece of sheet metal of even thickness

Country Status (1)

Country Link
DE (1) DE384884C (en)

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