DE384884C - Ploughshare made from a piece of sheet metal of even thickness - Google Patents
Ploughshare made from a piece of sheet metal of even thicknessInfo
- 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
Links
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
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.
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)
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) |
-
1921
- 1921-11-18 DE DEF50600D patent/DE384884C/en not_active Expired
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