DE1901236U - WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD. - Google Patents

WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD.

Info

Publication number
DE1901236U
DE1901236U DE1964R0028490 DER0028490U DE1901236U DE 1901236 U DE1901236 U DE 1901236U DE 1964R0028490 DE1964R0028490 DE 1964R0028490 DE R0028490 U DER0028490 U DE R0028490U DE 1901236 U DE1901236 U DE 1901236U
Authority
DE
Germany
Prior art keywords
wedge
ribs
falling
tool
splitting wood
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
DE1964R0028490
Other languages
German (de)
Inventor
Gottfried Dr Reissinger
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 DE1964R0028490 priority Critical patent/DE1901236U/en
Publication of DE1901236U publication Critical patent/DE1901236U/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L7/00—Arrangements for splitting wood
    • B27L7/06—Arrangements for splitting wood using wedges, knives or spreaders
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/02—Transplanting, uprooting, felling or delimbing trees
    • A01G23/099—Auxiliary devices, e.g. felling wedges

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Ecology (AREA)
  • Environmental Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)

Description

fiA.375 419-26. 5.64fiA.375 419-26. 5.64

Dr. Gottfried Reissinger , Seeshaupt /Obb.Dr. Gottfried Reissinger, Seeshaupt / Obb.

Rückspringsicherung bei KeilenSpring-back protection for wedges

Die Erfindung betrifft eine Vorrichtung, die verhindert, dass Keile, die zum Fällen und Spalten des Holzes dienen, bei gefrorenem Holz zurückspringen.The invention relates to a device that prevents wedges, which are used for felling and splitting the wood, spring back on frozen wood.

Werden Keile,die in die Schnittfuge des zu fällenden Baumes eingeschlagen werden, um ihn in die gewünschte Richtung zu drücken oder die Schnittfuge offen zu halten,bei gefrorenem Holz verwendet,so springen diese,ebenso wie beim Spalten häufig zurück.Dies; führt zu Störungen des Arbeitsablauf es ,weil die Keile von neuem eingesetzt werden müssen, nachdl siejoft sogar vorher am Feuer angewärmt worden sind „Für den Arbeiter selbst entsteht durch das plötzliche Zurückspringen die Gefahr einer Verletzung,insbesondere des Schienbeines und Knieglenkes.There will be wedges in the kerf of the tree to be felled be knocked in to push it in the desired direction or to keep the kerf open, in the case of frozen food If wood is used, it often rebounds, just as it does when splitting. This; leads to disruptions in the work flow because the wedges have to be reinserted afterwards they have even been warmed up by the fire beforehand “For the Workers themselves run the risk of injury, especially the shin, due to the sudden jumping back and knee joint.

Um diese Mängel zu beseitigen,hat man bisher die Keilflächen aufgerauht oder sie mit Querrippen versehen.Nach einem anderen Vorschlag hat man dem Keil eine leichte schraubenförmige Drehung gegeben,die allerdings die Keilflächen als tragende und auseinandertreibende HSLemente ausschalten und nur die Kanten wirksam werden lassen.So far, the wedge surfaces have been used to eliminate these deficiencies roughened or provided with transverse ribs. According to another suggestion, the wedge has a slightly helical shape Rotation given, which, however, deactivates the wedge surfaces as load-bearing and spacing apart HS elements and only let the edges take effect.

Diese Vorschläge haben sich nicht durchsetzen können,weil die Wachteile der fabrikatorischen Herstellung einerseits und beim Arbeiten andererseits überwogen. Die Keile sassen durch die angebrachten,als Widerhaken wirkenden Querrippen so fest,dass sie oft weder vorwärts eingetrieben, noch nach rückwärts aus dem Werkstück oder Baum entfernt werden konnten.These proposals could not prevail because the weak parts of manufacturing on the one hand and on the other hand predominated when working. The wedges sat through the attached barbed cross ribs so tight that they are often neither driven forwards nor removed backwards from the workpiece or tree could.

Die vorstehend skizzierten Nachteile vermeidet die vorliegende Verbesserung. Die glatten Keilflächen werden mit erhabenen Rippen versehen^ die entweder geradlinig in der Keillängsrichtung verlaufen,4oder einfach oder mehrfach gekurvt sind. Diese Rippen, die aufgeschweißt oder ün anderer Weise hergestellt werden,pressen sich beim Einschlagen des Keiles in das Holz ein und halten den Keil durch den hohen spezifischen Flächendruck zuverlässig fest, ohne dass dieThe present improvement avoids the disadvantages outlined above. The smooth wedge surfaces are provided with raised ribs which either run in a straight line in the longitudinal direction of the wedge, 4 or are curved once or several times. These ribs, which are welded on or produced in some other way, press themselves into the wood when the wedge is hammered in and reliably hold the wedge in place due to the high specific surface pressure without the

Keilflächen an ihrer Trage- und Spaltwirkung etwas einbüßen. Wedge surfaces lose some of their load-bearing and splitting effect.

Claims (2)

HA. 375 419*2615.8* Breite derartige Rippen können auch aus aneinandergereihten erhabenen Buchstaben bestehen,die die Haftwirkung weiterhin erhöhen und zur Werbung verwendet werden können.(b). SchutzansprücheHA. 375 419 * 2615.8 * Such wide ribs can also consist of raised letters in a row, which further increase the adhesive effect and can be used for advertising (b). Protection claims 1) Keil als Hilfsmittel zum Fällen oder Spalten von Holz, dadurch gekennzeichnet,dass eine oder beide Keilflächen mit einer oder mehreren ,glatten oder gerillten Rippe versehen ist,die in d.er Längsrichtung des Keiles angeordnet ist.1) Wedge as an aid for felling or splitting wood, characterized in that one or both wedge surfaces provided with one or more ribs, smooth or grooved which is arranged in the longitudinal direction of the wedge. 2)Keil nach Anspruch 1,dadurch gekennzeichnet, daß die Rippen gerade oder geschwungen sein kennen.2) wedge according to claim 1, characterized in that the ribs know to be straight or curved. •j? \ jr- · -ι in η iiiln ft ti C-ATM τ ι~Ή Λ mn r\ ^ rl j^i^.^fof^f^ii τγ* Irr» ττϊ-ι τ ^ η .*" ^η η -l·- rl n P. 2 J XVt?-L^^r^TlcA.vJ'XX^^riXlAi-i^/X U.L^i-J. J U.11*J- i_ iMw^j|^wirgnW&^9 ^v^i.i.tJlllJ.^j\-·_L^^j.J.11O \j ^ U.cl"J.J' • j? \ jr- · -ι in η i i i ln ft ti C - ATM τ ι ~ Ή Λ mn r \ ^ rl j ^ i ^. ^ fof ^ f ^ ii τγ * Irr » ττϊ-ι τ ^ η. * "^ η η -l · - rl n P. 2 J XVt? -L ^^ r ^ TlcA.vJ'XX ^^ riXlAi-i ^ / X UL ^ iJ. J U.11 * J- i_ i M w ^ j | ^ wirgnW & ^ 9 ^ v ^ iitJlllJ. ^ j \ - · _L ^^ jJ11O \ j ^ U.cl "J.J ' Ai pjr.r.m nun rrhr.l-ru^^^f^abrii .:hj13d ijuJni Ai pjr.rm now rrh r.l-ru ^^^ f ^ abrii.: Hj13d ijuJni u.a. ο jLL-i. ίο kj ^iO. oTCTö tTxnxcr ^ ^^ÄCMAtf'tiüiäswi*^·3·1*-' wet tw» t-xi f-jC/Uiiub υ vvoj_vj.v_;ij.eua ο jLL-i. ίο kj ^ iO. oTCTö tTxnxcr ^ ^^ ÄCMAtf'tiüiäswi * ^ · 3 · 1 * - 'wet tw »t-xi f-jC / Uiiub υ vvoj_vj.v_; ij.e PA 548650* 4.8.64PA 548650 * 4.8.64 Keil nach den Ansprüchen lund 2, der gleoch/zeitig eine Beschriftung als Herkunfts- oder Markenmerkmal trägtj dadurch gekennzeichnet, daß die Buchstaten j entsprechend, den Rippen nach den Ansprüchen 1 und 2 auf den Keilfläehen erhaben tiWedge according to claims 1 and 2, which also bears an inscription as an origin or brand feature, characterized in that the letters j, corresponding to the ribs according to claims 1 and 2, are raised on the wedge surfaces (^achschriff g^f.d.GbmStelle(^ achschrift g ^ f.d.GbmStelle
DE1964R0028490 1964-05-26 1964-05-26 WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD. Expired DE1901236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1964R0028490 DE1901236U (en) 1964-05-26 1964-05-26 WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1964R0028490 DE1901236U (en) 1964-05-26 1964-05-26 WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD.

Publications (1)

Publication Number Publication Date
DE1901236U true DE1901236U (en) 1964-09-24

Family

ID=33179677

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1964R0028490 Expired DE1901236U (en) 1964-05-26 1964-05-26 WEDGE AS A TOOL FOR FALLING OR SPLITTING WOOD.

Country Status (1)

Country Link
DE (1) DE1901236U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101404A1 (en) * 1981-01-17 1982-09-23 Fa. Andreas Stihl, 7050 Waiblingen Felling wedge
DE3327765C1 (en) * 1983-08-02 1985-07-04 Detlef 8701 Theilheim Wagner Wedge set for felling trees

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101404A1 (en) * 1981-01-17 1982-09-23 Fa. Andreas Stihl, 7050 Waiblingen Felling wedge
DE3327765C1 (en) * 1983-08-02 1985-07-04 Detlef 8701 Theilheim Wagner Wedge set for felling trees

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